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  Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Parts
Murray 21

Murray 21" Single Stage Snowthrower Replacement Parts For Model 621503x37NA (521SSR)(2006)

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Showing All Parts
Page A
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page A Diagram
 Fig #
A1
Screw.25-20x0.62 Hhc
 $4.99

Part Number:579052MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A2
Washer, Flat .281x.63
 $4.99

Part Number:71067MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A3
Plate, Bearing Retain
 $27.13

Part Number:54836E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.13
Usually ships in 7 - 12 business days
 $27.13
A4
Plate&bearing Asy
 $30.26

Part Number:583459MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.26
Usually ships in 7 - 12 business days
 $30.26
A5
Nut, 1/4-20
 $5.18

Part Number:703251

In Stock

In Stock
 $5.18
In Stock
 $5.18
A6
Auger Housing, 21
 $497.82

Part Number:340381E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $497.82
Usually ships in 7 - 12 business days
 $497.82
A7
Spacer,sleeve.640x0.8
 $4.99

Part Number:578101MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A8
Washer.640-1.25-.06 F
 $6.15

Part Number:40677MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.15
Usually ships in 7 - 12 business days
 $6.15
A9
Pulley,polyv 6od 10ri
 $25.04

Part Number:333446MA

In Stock

In Stock
 $25.04
In Stock
 $25.04
A10
Blade,scraper 20.88 P
 $18.36

Part Number:302418MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.36
Usually ships in 7 - 12 business days
 $18.36
A11
Nut.25-20 Hex Flg Ctr
 $4.99

Part Number:302635MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
A12
Auger,21 2cy Black
 $202.38

Part Number:327072MA

In Stock

In Stock
 $202.38
In Stock
 $202.38
A13
Plate,retnr Brng Blac
 $8.04

Part Number:334287MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.04
Usually ships in 7 - 12 business days
 $8.04
Page B
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page B class=
 Fig #
B1
Nut, Push, Fits 3/8 D
 $4.99

Part Number:331532MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B2
Knob,grip Chute Crank
 $5.65

Part Number:307755MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.65
Usually ships in 7 - 12 business days
 $5.65
B3
Washer.400-0.75-.02 F
 $24.28

Part Number:12452MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.28
Usually ships in 7 - 12 business days
 $24.28
B4
Pin, Cotter, 3/32x.75
 $4.99

Part Number:703312

In Stock

In Stock
 $4.99
In Stock
 $4.99
B5
Rod Asy,chute Lwr Yl
 $20.21

Part Number:307742MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.21
Usually ships in 7 - 12 business days
 $20.21
B6
Block,pivot Chute Pls
 $4.99

Part Number:51564MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
B7
Rod,chute Ctrl Mid Yz
 $109.73

Part Number:307756MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $109.73
Usually ships in 7 - 12 business days
 $109.73
B8
Nut, #10-32 Ctrlk B
 $3.99

Part Number:314159MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B9
Screw,10-32x0.88 Sltr
 $3.99

Part Number:314158MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
B10
Rod, Chute Upper
 $28.96

Part Number:309449E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.96
Usually ships in 7 - 12 business days
 $28.96
Page C
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page C class=
 Fig #
C1
Decal - Danger Auger
 $13.32

Part Number:1716532SM

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.32
Usually ships in 7 - 12 business days
 $13.32
C2
Decal, Danger Chute
 $7.51

Part Number:48X5642MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.51
Usually ships in 7 - 12 business days
 $7.51
C3
Decal, Auger Control
 $39.57

Part Number:337524MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $39.57
Usually ships in 7 - 12 business days
 $39.57
C4
Dec-ctrl Panel Elec S
 $56.09

Part Number:340709MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $56.09
Usually ships in 7 - 12 business days
 $56.09
C4
Dec-ctrl Panel Recoil
 $66.57

Part Number:340708MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $66.57
Usually ships in 7 - 12 business days
 $66.57
C5
Decal, Warn Hot Mufl
 $15.03

Part Number:69880MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.03
Usually ships in 7 - 12 business days
 $15.03
C6
Decal, Husqvarna 5/21
 $10.34

Part Number:1740048MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.34
Usually ships in 7 - 12 business days
 $10.34
C8
Decal, 521sse
 $10.96

Part Number:1740366MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.96
Usually ships in 7 - 12 business days
 $10.96
C8
Decal, 521ssr
 $10.96

Part Number:1740372MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.96
Usually ships in 7 - 12 business days
 $10.96
C9
Operators Manual Obsolete - Not Available
 $2.99

Part Number:1740274

Discontinued

Discontinued
 $2.99
Discontinued
Page D
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page D class=
 Fig #
D1
Hn, 5/16c Gr5 Yz
 $3.99

Part Number:7091511SM

In Stock

In Stock
 $3.99
In Stock
 $3.99
D2
Lockwasher
 $3.99

Part Number:703116

In Stock

In Stock
 $3.99
In Stock
 $3.99
D3
Washer, 5/16
 $4.99

Part Number:703350

In Stock

In Stock
 $4.99
In Stock
 $4.99
D4
Bracket,worm Adjust
 $9.24

Part Number:302505E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.24
Usually ships in 7 - 12 business days
 $9.24
D5
Pin, Cotter, 3/32x.75
 $4.99

Part Number:703312

In Stock

In Stock
 $4.99
In Stock
 $4.99
D6
Washer.400-0.75-.02 F
 $24.28

Part Number:12452MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.28
Usually ships in 7 - 12 business days
 $24.28
D7
Washer, Curved Spring
 $5.40

Part Number:313431MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.40
Usually ships in 7 - 12 business days
 $5.40
D8
Bolt, 5/16-18 X .75
 $3.99

Part Number:703225

In Stock

In Stock
 $3.99
In Stock
 $3.99
D9
Bracket, Chute Rod Ho
 $10.84

Part Number:300728E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.84
Usually ships in 7 - 12 business days
 $10.84
D10
Screw, 1/4-20x .50 Hh
 $4.99

Part Number:313686MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
D11
Plate,chute Rod Yl
 $5.42

Part Number:307741MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.42
Usually ships in 7 - 12 business days
 $5.42
D12
Nut, 1/4-20
 $5.18

Part Number:703251

In Stock

In Stock
 $5.18
In Stock
 $5.18
D13
Block,pivot Chute Pls
 $4.99

Part Number:51564MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
D14
Rod Asy,chute Lwr Yl
 $20.21

Part Number:307742MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.21
Usually ships in 7 - 12 business days
 $20.21
D15
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
D16
Washer, 5/16
 $4.99

Part Number:703350

In Stock

In Stock
 $4.99
In Stock
 $4.99
D17
Screw, 5/16-18x .75sl
 $4.99

Part Number:578088MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
D18
Chute, Upper
 $43.53

Part Number:314704MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.53
Usually ships in 7 - 12 business days
 $43.53
D19
Wire Form,hinge 5.75
 $6.19

Part Number:310562MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.19
Usually ships in 7 - 12 business days
 $6.19
D20
Wingknob.31-18 Nut
 $8.38

Part Number:1501260MA

In Stock

In Stock
 $8.38
In Stock
 $8.38
D21
Hn, 5/16c Gr5 Yz
 $3.99

Part Number:7091511SM

In Stock

In Stock
 $3.99
In Stock
 $3.99
D22
Bolt, 5/16-18x1.25 Ca
 $4.99

Part Number:302843MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
D23
Chute, Lower
 $44.99

Part Number:314705MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $44.99
Usually ships in 7 - 12 business days
 $44.99
D24
Screw, 1/4-20x .50 Hh
 $4.99

Part Number:313686MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
D25
Nut, 1/4-20
 $5.18

Part Number:703251

In Stock

In Stock
 $5.18
In Stock
 $5.18
D26
Screw, 1/4-14x .63 Hw
 $4.99

Part Number:56962MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
D27
Chute Ring
 $30.81

Part Number:1740045MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.81
Usually ships in 7 - 12 business days
 $30.81
D28
Clip,chute Ring
 $5.80

Part Number:300790MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.80
Usually ships in 7 - 12 business days
 $5.80
D29
Bolt, 5/16-18 X .75
 $3.99

Part Number:703225

In Stock

In Stock
 $3.99
In Stock
 $3.99
D30
Auger Housing, 21
 $497.82

Part Number:340381E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $497.82
Usually ships in 7 - 12 business days
 $497.82
Page E
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page E class=
 Fig #
E2
Auger Housing, 21
 $497.82

Part Number:340381E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $497.82
Usually ships in 7 - 12 business days
 $497.82
E3
Screw 5/16-18x.50
 $3.99

Part Number:180073MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
E4
Support, Frame
 $51.16

Part Number:301419E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $51.16
Usually ships in 7 - 12 business days
 $51.16
E5
Support, Engine
 $6.77

Part Number:301415E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.77
Usually ships in 7 - 12 business days
 $6.77
E6
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
E7
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
E9
Hndl,lwr 0.88d Loop
 $135.62

Part Number:309964E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $135.62
Usually ships in 7 - 12 business days
 $135.62
E10
Cover,cable Spring
 $4.99

Part Number:314142MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
E11
Cable,drive Ctrl Jd H
 $36.27

Part Number:316001MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $36.27
Usually ships in 7 - 12 business days
 $36.27
E12
Nut, 1/4-20
 $5.18

Part Number:703251

In Stock

In Stock
 $5.18
In Stock
 $5.18
E13
Washer, Flat .281x.63
 $4.99

Part Number:71067MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
E14
Screw.25-20x1.50 Hhc
 $3.99

Part Number:70971MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
E15
Lockwasher
 $3.99

Part Number:703116

In Stock

In Stock
 $3.99
In Stock
 $3.99
E16
Capscrew, 5/16-18x.75
 $3.99

Part Number:704287

In Stock

In Stock
 $3.99
In Stock
 $3.99
E17
Plate,rear Mt Lh
 $31.44

Part Number:MT301421E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.44
Usually ships in 7 - 12 business days
 $31.44
E18
Bolt, 3/8-16x1.50 Car
 $4.99

Part Number:45892MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
E19
Spring, Idler Brake
 $42.21

Part Number:339017MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $42.21
Usually ships in 7 - 12 business days
 $42.21
E20
Pulley,engine 10rib
 $25.27

Part Number:1501776MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $25.27
Usually ships in 7 - 12 business days
 $25.27
E21
Bolt-shd.625x.280
 $5.17

Part Number:333805MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.17
Usually ships in 7 - 12 business days
 $5.17
E22
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
E23
Washer Flt
 $3.99

Part Number:120386MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
E24
Guide,belt 21 Steel
 $4.99

Part Number:340428MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
E25
Nut, Hex, 3/8-16
 $4.99

Part Number:703996

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
E26
Pulley,idler Bb 1.88o
 $34.30

Part Number:48924MA

In Stock

In Stock
 $34.30
In Stock
 $34.30
E27
Belt,poly-v 10 Rib 35 Obsolete - Not Available
 $21.06

Part Number:333721MA

Discontinued

Discontinued
 $21.06
Discontinued
E28
Bolt-shd.500x.177 .31
 $22.41

Part Number:333594MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.41
Usually ships in 7 - 12 business days
 $22.41
E29
Bracket,idler Arm 10rib
 $48.70

Part Number:339415E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.70
Usually ships in 7 - 12 business days
 $48.70
E30
Operators Manual Obsolete - Not Available
 $2.99

Part Number:1740274

Discontinued

Discontinued
 $2.99
Discontinued
Page F
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page F class=
 Fig #
F1
Auger Housing, 21
 $497.82

Part Number:340381E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $497.82
Usually ships in 7 - 12 business days
 $497.82
F2
Clamp,hose
 $4.99

Part Number:323387MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
F3
Hose, Fuel
 $7.40

Part Number:791766

In Stock

In Stock

Note: (Cut to Required Length)
 $7.40
In Stock
 $7.40
F4
Filter Fuel Mega Pack
 $3.99

Part Number:394358B

In Stock

In Stock

Note: (White, 75 Microns)
 $3.99
In Stock
 $3.99
F5
Screw 5/16-18x.50
 $3.99

Part Number:180073MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
F6
Tubing.25x.47x 8.00 G
 $8.60

Part Number:323363MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.60
Usually ships in 7 - 12 business days
 $8.60
F7
Clamp, Screw Type
 $9.95

Part Number:47345MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.95
Usually ships in 7 - 12 business days
 $9.95
F8
Tank,fuel 1.62 Qt.,na
 $104.80

Part Number:326142MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $104.80
Usually ships in 7 - 12 business days
 $104.80
F9
Cap,fuel,w/2654 Seal
 $17.25

Part Number:327018MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.25
Usually ships in 7 - 12 business days
 $17.25
F10
Clamp,worm Dr 2.62-4
 $8.74

Part Number:311671MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.74
Usually ships in 7 - 12 business days
 $8.74
F11
Screw,10-24x0.62 Trph
 $3.99

Part Number:309814MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
F12
Bracket,fuel Tank
 $17.99

Part Number:308677E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.99
Usually ships in 7 - 12 business days
 $17.99
F13
Nut, #10-24 Reghexctr
 $3.99

Part Number:997316MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
F14
Screw,10-24x0.50 Wahh
 $3.99

Part Number:274707MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
F15
Screw.25-20x0.62 Phpn
 $3.99

Part Number:318139MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
F16
Plate, Rear Mt Rh
 $43.15

Part Number:301420E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.15
Usually ships in 7 - 12 business days
 $43.15
F17
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
F20
Shield,engine Heat
 $24.52

Part Number:311738E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.52
Usually ships in 7 - 12 business days
 $24.52
F22
Plate,rear Mt Lh
 $31.44

Part Number:MT301421E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.44
Usually ships in 7 - 12 business days
 $31.44
F23
Nut.25-20 Hex Flg Ctr
 $4.99

Part Number:302635MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
F24
Washer, Flat
 $4.99

Part Number:303041MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
F25
Bracket,shroud Mount
 $16.26

Part Number:307761E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.26
Usually ships in 7 - 12 business days
 $16.26
F26
Bottom Cover
 $110.96

Part Number:1740046MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $110.96
Usually ships in 7 - 12 business days
 $110.96
F26
Bottom Cover
 $91.24

Part Number:1740050MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $91.24
Usually ships in 7 - 12 business days
 $91.24
Page G
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page G class=
 Fig #
G1
Bar Drive Ctrl E-coat
 $38.59

Part Number:307747MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.59
Usually ships in 7 - 12 business days
 $38.59
G3
Screw, #10-24x1.00fil
 $20.70

Part Number:309815MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.70
Usually ships in 7 - 12 business days
 $20.70
G4
Knob,hndl 21 Snow Dee
 $6.06

Part Number:329935MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.06
Usually ships in 7 - 12 business days
 $6.06
G5
Bracket,half Chute Crank
 $4.99

Part Number:308715MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
G6
Washer, Form .344 Id
 $8.21

Part Number:311936MA

In Stock

In Stock
 $8.21
In Stock
 $8.21
G7
Hndl,upr 21in Loop W/
 $129.46

Part Number:314135MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $129.46
Usually ships in 7 - 12 business days
 $129.46
G8
Bracket,half Chute Crank
 $5.40

Part Number:308716MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.40
Usually ships in 7 - 12 business days
 $5.40
G9
Bolt, 5/16-18x2.oo Cu
 $5.18

Part Number:337584MA

In Stock

In Stock
 $5.18
In Stock
 $5.18
G10
Screw, 1/4-20x0.625
 $4.99

Part Number:703054

In Stock

In Stock
 $4.99
In Stock
 $4.99
G11
Nut,10-24 Hex Nylock
 $3.99

Part Number:71055MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
G12
Plate,rear Mt Lh
 $31.44

Part Number:MT301421E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.44
Usually ships in 7 - 12 business days
 $31.44
G13
Support, Frame
 $51.16

Part Number:301419E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $51.16
Usually ships in 7 - 12 business days
 $51.16
G14
Nut.31-18 Hex Ctrlk
 $4.99

Part Number:71391MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
G15
Lockwasher
 $3.99

Part Number:703116

In Stock

In Stock
 $3.99
In Stock
 $3.99
G16
Plate, Rear Mt Rh
 $43.15

Part Number:301420E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.15
Usually ships in 7 - 12 business days
 $43.15
G17
Capscrew, 5/16-18x.75
 $3.99

Part Number:704287

In Stock

In Stock
 $3.99
In Stock
 $3.99
G18
Hndl,lwr 0.88d Loop
 $135.62

Part Number:309964E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $135.62
Usually ships in 7 - 12 business days
 $135.62
G19
Foam Tubing,23in
 $23.78

Part Number:300405MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.78
Usually ships in 7 - 12 business days
 $23.78
Page H
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page H class=
 Fig #
H1
Screw,10-14x0.62 Hwap
 $3.99

Part Number:309813MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H2
Washer.250-0.56-.04 F
 $3.99

Part Number:711666MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H3
Nut,10-24 Hex Nylock
 $3.99

Part Number:71055MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H4
Washer, Flat
 $4.99

Part Number:303041MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H5
Nut, Tinn -inchu-inch-inch Typ
 $4.99

Part Number:309811MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H6
Screw, 10-24x.50 Wahh
 $3.99

Part Number:12342MA

In Stock

In Stock
 $3.99
In Stock
 $3.99
H7
Bracket,access Cover
 $3.99

Part Number:312102MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H8
Cover, Engine Access
 $77.67

Part Number:1740049MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $77.67
Usually ships in 7 - 12 business days
 $77.67
H9
Screw
 $4.99

Part Number:312094MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H10
Screw,10-16x0.75 Rdph
 $3.99

Part Number:312362MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H11
Switch,ignition 45 De
 $15.59

Part Number:56992MA

In Stock

In Stock
 $15.59
In Stock
 $15.59
H12
Washer.640x1.1x.05
 $4.99

Part Number:313683MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H13
Nut.62-32 Acc #125 Pl
 $6.05

Part Number:300193MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.05
Usually ships in 7 - 12 business days
 $6.05
H14
Boot,ignition Switch
 $6.89

Part Number:300194MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.89
Usually ships in 7 - 12 business days
 $6.89
H15
Key Set
 $7.40

Part Number:691959

In Stock

In Stock
 $7.40
In Stock
 $7.40
H16
Primer-carburetor Obsolete - Not Available
 $7.96

Part Number:695750

Discontinued

Discontinued

Note: Used Before Code Date 04061600
 $7.96
Discontinued
H17
Grommet & Washer, Rop
 $4.99

Part Number:57587MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H18
Knob Stand Tee
 $3.99

Part Number:333643MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H19
Hose,primer 5.75 Tec
 $8.56

Part Number:1259MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.56
Usually ships in 7 - 12 business days
 $8.56
H20
Screw,10-24x0.62 Trph
 $3.99

Part Number:309814MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H21
Nut, Hex, Keps,1/4-20
 $3.99

Part Number:703914

In Stock

In Stock
 $3.99
In Stock
 $3.99
H22
Clip,s-tinnerman Blac
 $4.99

Part Number:313057MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
H23
Bracket,shroud Mount
 $16.26

Part Number:307761E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.26
Usually ships in 7 - 12 business days
 $16.26
H24
Hndl,lwr 0.88d Loop
 $135.62

Part Number:309964E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $135.62
Usually ships in 7 - 12 business days
 $135.62
H25
Screw,10-24x0.38 Hex
 $3.99

Part Number:310798MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
H26
Cover, Belt
 $135.62

Part Number:302416E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $135.62
Usually ships in 7 - 12 business days
 $135.62
H27
Cover, Top
 $359.13

Part Number:1740047MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $359.13
Usually ships in 7 - 12 business days
 $359.13
Page I
Murray 621503x37NA (521SSR)(2006) 21" Single Stage Snowthrower Page I class=
 Fig #
I1
Ring, Ret E .30x.04tr
 $4.99

Part Number:577598MA

In Stock

In Stock
 $4.99
In Stock
 $4.99
I2
Washer, Flat .406x.81
 $4.99

Part Number:71072MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
I3
Tire & Rim, 8x1.75
 $28.96

Part Number:1501741MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.96
Usually ships in 7 - 12 business days
 $28.96
I4
Spacer,sleeve.407x0.6
 $18.32

Part Number:309656MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.32
Usually ships in 7 - 12 business days
 $18.32
I5
Shaft,axle 21st Yl
 $65.34

Part Number:307719MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.34
Usually ships in 7 - 12 business days
 $65.34
I6
Plate,rear Mt Lh
 $31.44

Part Number:MT301421E701MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.44
Usually ships in 7 - 12 business days
 $31.44
I7
Plate, Rear Mt Rh
 $43.15

Part Number:301420E736MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.15
Usually ships in 7 - 12 business days
 $43.15
I8
Hub Cap 3/20 Plst Blk
 $4.99

Part Number:577037MA

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
 Fig #
Snowblower Parts

Repair Guides for Murray 21" Single Stage Snowthrower 621503x37NA (521SSR)(2006)

Snowblower Maintenance and Repair

Some snowblower parts are designed for normal wear and replacement, while others are made to prevent damage. This article explains how to maintain and troubleshoot these parts.

How to Replace a Shear Pin on a Two-Stage Snowblower

This video outlines the simple steps required to replace a shear pin on your two-stage snowblower.

How to Replace a Primer Bulb

Replacing primer bulbs in small engines is one of the most common types of tool repairs, and this video explains professional steps for primer bulb replacement in two engine design types.

How to Tune Up a Snowblower

A quick tune-up on your snowblower is something you'll thank yourself for all winter, and this video explains snowblower tune-up steps for a Toro single stage machine.

Questions & Answers for Murray 621503x37NA (521SSR)(2006)

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