eReplacementParts.com
877-346-4814
Accessories Appliance Parts Exercise Equipment Parts Grill Parts HVAC Parts Lawn Equipment Parts Marine Parts Motorsport Parts Outdoor Recreation Parts Plumbing Parts Pool and Spa Parts Power Tool Parts Restaurant Equipment Parts Vacuum Parts
Blog Repair Center Shop by Tool Type
Orders
Cub Cadet Engine Parts
Preferred Partners of
Repair Parts Home  Lawn Equipment Parts  Cub Cadet Parts  Cub Cadet Engine Parts  Cub Cadet 321 (312-180-100) (1992) Engine Parts
Cub Cadet 321 (312-180-100) (1992) Engine

Cub Cadet 321 (312-180-100) (1992) Engine Parts

We Sell Only Genuine Cub Cadet Parts
Find Part By Symptom

Choose a symptom to view parts that fix it.


Popular Parts
Rope-Starter (98 Cut To Length)
$7.78
590535
LAMINATION (DS 33-346)
$43.04
34443D
Gasket
$2.99
631028A
Spring-Float, Dampening
$3.99
632815
Shaft, Float
$2.99
631024
Gasket, Bowl-To-Body
$2.99
631334A
Questions & Answers
Browse all Parts
Search by Area
Tec 3 Hp Carburetor
Tec 3 Hp Engine Assembly
Tec 3 Hp Rewind Starter
Showing All Parts
Tec 3 Hp Carburetor
 Fig #
1
Plug, Welch Obsolete - Not Available
 $2.99

Part Number:TC-631027

Discontinued

Discontinued

Note: In Repair Kit
 $2.99
Discontinued
2
Seat Asm-Needle &
 $9.61

Part Number:TC-631021B

In Stock, 10 available

In Stock, 10 available
 $9.61
In Stock, 10 available
 $9.61
3
Clip, Inlet Needle
 $3.45

Part Number:TC-631022

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.45
Ships in 1 - 4 business days
 $3.45
4
Fitting, Fuel Inlet
 $3.88

Part Number:TC-632164

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $3.88
Ships in 1 - 4 business days
 $3.88
5
Carburetor Float
 $7.00

Part Number:632019A

In Stock, 15 available

In Stock, 15 available
 $7.00
In Stock, 15 available
 $7.00
6
Shaft, Float
 $2.99

Part Number:631024

In Stock, 4 available

In Stock, 4 available

Note: In Repair Kit
 $2.99
In Stock, 4 available
 $2.99
7
Gasket
 $2.99

Part Number:631028A

In Stock, 25+ available

In Stock, 25+ available
 $2.99
In Stock, 25+ available
 $2.99
8
Bowl, Float
 $3.58

Part Number:631700

Ships in 5 - 11 business days

Ships in 5 - 11 business days
 $3.58
Ships in 5 - 11 business days
 $3.58
9
Gasket, Bowl-To-Body
 $2.99

Part Number:631334A

In Stock, 2 available

In Stock, 2 available
 $2.99
In Stock, 2 available
 $2.99
10
Nut, Float Bowl
 $13.11

Part Number:TC-632385

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $13.11
Ships in 1 - 4 business days
 $13.11
11
Shaft & Lever Ass'y., Throttle Obsolete - Not Available
 $2.99

Part Number:TC-632130

Discontinued

Discontinued
 $2.99
Discontinued
12
Spring, Throttle Return Obsolete - Not Available
 $2.99

Part Number:TC-632169

Discontinued

Discontinued
 $2.99
Discontinued
13
Shutter, Throttle
 $2.99

Part Number:TC-631621

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
14
Screw, Throttle & Choke Shutter
 $6.85

Part Number:TC-650506

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: In Repair Kit
 $6.85
Ships in 1 - 4 business days
 $6.85
15
Shaft & Lever Ass'y., Choke
 $10.79

Part Number:TC-31841

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $10.79
Ships in 1 - 4 business days
 $10.79
16
Spring, Choke Positioning
 $7.05

Part Number:TC-630735

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $7.05
Ships in 1 - 4 business days
 $7.05
17
Shutter, Choke
 $2.99

Part Number:TC-631815

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
20
Washer, Felt
 $2.99

Part Number:TC-631183

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Choke)
 $2.99
Ships in 1 - 4 business days
 $2.99
21
Washer, Steel
 $2.99

Part Number:TC-631184

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Choke)
 $2.99
Ships in 1 - 4 business days
 $2.99
22
Spring-Float, Dampening
 $3.99

Part Number:632815

In Stock, 3 available

In Stock, 3 available
 $3.99
In Stock, 3 available
 $3.99
Tec 3 Hp Engine Assembly
 Fig #
1
Crankshaft Obsolete - Not Available
 $2.99

Part Number:TC-290609

Discontinued

Discontinued
 $2.99
Discontinued
2
Rod Ass'y., Connecting
 $88.98

Part Number:TC-310235B

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl. 6, 7 & 15)
 $88.98
Ships in 1 - 4 business days
 $88.98
3
Screw, Connecting Rod Obsolete - Not Available
 $2.99

Part Number:TC-650633

Discontinued

Discontinued

Note: Included in Gasket Set, Ref. No. 400
 $2.99
Discontinued
3A
Bearing, Cartridge Obsolete - Not Available
 $2.99

Part Number:TC-530104A

Discontinued

Discontinued
 $2.99
Discontinued
3B
Bearing & Liner Set, Needle (37 Needles) Obsolete - Not Available
 $2.99

Part Number:TC-530150

Discontinued

Discontinued

Note: (37 Needles)
 $2.99
Discontinued
4
Piston and Pin Ass'y.
 $34.78

Part Number:TC-310283A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $34.78
Ships in 1 - 4 business days
 $34.78
6
Ring, Piston Pin Retaining Obsolete - Not Available
 $2.99

Part Number:TC-310167

Discontinued

Discontinued
 $2.99
Discontinued
7
Ring Set, Piston
 $28.74

Part Number:TC-310190

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $28.74
Ships in 1 - 4 business days
 $28.74
8
Bracket Support Assembly Obsolete - Not Available
 $2.99

Part Number:0000000

Discontinued

Discontinued

Note: Not Serviceable
 $2.99
Discontinued
9
Bearing, Needle
 $13.41

Part Number:TC-530105

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $13.41
Ships in 1 - 4 business days
 $13.41
9A
Bearing, Ball
 $42.83

Part Number:941-0361

Backorder: No ETA

Backorder: No ETA
 $42.83
Backorder: No ETA
10
Seal, Crankshaft
 $6.42

Part Number:TC-510319

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $6.42
Ships in 1 - 4 business days
 $6.42
14
Gasket, Cover Obsolete - Not Available
 $2.99

Part Number:TC-510323A

Discontinued

Discontinued

Note: Included in Gasket Set
 $2.99
Discontinued
15
Plate, Cover Obsolete - Not Available
 $2.99

Part Number:TC-570644

Discontinued

Discontinued
 $2.99
Discontinued
16
Screw, Pan Flex Hd., 10-24 X 1/2 Obsolete - Not Available
 $2.99

Part Number:TC-650579

Discontinued

Discontinued
 $2.99
Discontinued
18
Vane Ass'y., Air
 $6.60

Part Number:TC-490291A

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $6.60
Ships in 1 - 4 business days
 $6.60
20
Link, Governor Obsolete - Not Available
 $2.99

Part Number:TC-490294

Discontinued

Discontinued
 $2.99
Discontinued
21
Gasket, Cylinder Head
 $6.33

Part Number:TC-510274A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Included in Gasket Set, P/N Tc-510324b
 $6.33
Ships in 1 - 4 business days
 $6.33
22
Head, Cylinder Obsolete - Not Available
 $2.99

Part Number:TC-250240A

Discontinued

Discontinued
 $2.99
Discontinued
23
Screw, Pan Flex Hd., 1/4-20 X 3/4 Obsolete - Not Available
 $2.99

Part Number:TC-650477

Discontinued

Discontinued
 $2.99
Discontinued
24
Spark Plug Rc.Ih Obsolete - Not Available
 $12.04

Part Number:759-3331

Discontinued

Discontinued

Note: (Resistor Type)
 $12.04
Discontinued
25
Clip
 $2.99

Part Number:TC-611034

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
26
Base Ass'y., Blower Housing Obsolete - Not Available
 $2.99

Part Number:TC-350422

Discontinued

Discontinued

Note: (Incl. Ref #5)
 $2.99
Discontinued
27
Screw, Torx Pan Hd., 1/4-20 X 5/8 Obsolete - Not Available
 $2.99

Part Number:TC-650911

Discontinued

Discontinued
 $2.99
Discontinued
29
Cup, Starter Obsolete - Not Available
 $2.99

Part Number:TC-590551

Discontinued

Discontinued
 $2.99
Discontinued
30
Washer, Spring
 $2.99

Part Number:TC-650815

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
31
Nut, Flywheel Obsolete - Not Available
 $2.99

Part Number:TC-650390

Discontinued

Discontinued
 $2.99
Discontinued
32
Housing, Blower Obsolete - Not Available
 $2.99

Part Number:TC-350424

Discontinued

Discontinued
 $2.99
Discontinued
34
Cover, Spark Plug
 $4.75

Part Number:TC-610118

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $4.75
Ships in 1 - 4 business days
 $4.75
36
Lever, Adjusting Obsolete - Not Available
 $2.99

Part Number:TC-570645

Discontinued

Discontinued
 $2.99
Discontinued
37
Spring, Adjusting Lever Obsolete - Not Available
 $2.99

Part Number:TC-570646

Discontinued

Discontinued
 $2.99
Discontinued
39
Stud, Carburetor Obsolete - Not Available
 $2.99

Part Number:TC-650527

Discontinued

Discontinued
 $2.99
Discontinued
40
Gasket, Carburetor
 $2.99

Part Number:510326A

In Stock, 2 available

In Stock, 2 available

Note: Included in Gasket Set
 $2.99
In Stock, 2 available
 $2.99
41
Nut Obsolete - Not Available
 $2.99

Part Number:TC-29752

Discontinued

Discontinued
 $2.99
Discontinued
42
Gasket, Housing Base Obsolete - Not Available
 $2.99

Part Number:TC-510292A

Discontinued

Discontinued

Note: Included in Gasket Set
 $2.99
Discontinued
43
Spacer
 $3.11

Part Number:570438A

In Stock, 1 available

In Stock, 1 available
 $3.11
In Stock, 1 available
 $3.11
44
Clip, Spring
 $2.99

Part Number:TC-29443

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Indicates Parts Included in Gasket Set, Ref. No. 400.
 $2.99
Ships in 1 - 4 business days
 $2.99
45
Wire, Ground Obsolete - Not Available
 $2.99

Part Number:TC-611141

Discontinued

Discontinued
 $2.99
Discontinued
46
Screw, Hex Washer Hd. Powerlok Thread, 1/4-20 X 3/8 Obsolete - Not Available
 $2.99

Part Number:TC-650356

Discontinued

Discontinued
 $2.99
Discontinued
47
Gasket, Cover Obsolete - Not Available
 $2.99

Part Number:TC-510325A

Discontinued

Discontinued

Note: Included in Gasket Set
 $2.99
Discontinued
48
Cover Ass'y., Compression Release Obsolete - Not Available
 $2.99

Part Number:TC-570647

Discontinued

Discontinued
 $2.99
Discontinued
49
Washer, Flat No. 10
 $2.99

Part Number:TC-650838

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
50
Screw, Pan Flex Hd., 10-24 X 1/2 Obsolete - Not Available
 $2.99

Part Number:TC-650579

Discontinued

Discontinued
 $2.99
Discontinued
52
Gasket, Muffler Obsolete - Not Available
 $2.99

Part Number:TC-510207A

Discontinued

Discontinued

Note: Included in Gasket Set
 $2.99
Discontinued
53
Base, Muffler Obsolete - Not Available
 $2.99

Part Number:TC-390292

Discontinued

Discontinued
 $2.99
Discontinued
54
Screw, Torx Pan Hd., 1/4-20 X 5/8 Obsolete - Not Available
 $2.99

Part Number:TC-650911

Discontinued

Discontinued
 $2.99
Discontinued
55
Baffle, Muffler Obsolete - Not Available
 $2.99

Part Number:TC-390272

Discontinued

Discontinued
 $2.99
Discontinued
56
Cap, Muffler Obsolete - Not Available
 $2.99

Part Number:TC-390267

Discontinued

Discontinued
 $2.99
Discontinued
57
Screw, Hex Hd. Self-Tap, 8-18 X 3/8 Obsolete - Not Available
 $2.99

Part Number:TC-650578

Discontinued

Discontinued
 $2.99
Discontinued
62
Terminal Ass'y.
 $5.82

Part Number:TC-610973

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $5.82
Ships in 1 - 4 business days
 $5.82
64
Bracket, Key Switch Obsolete - Not Available
 $2.99

Part Number:TC-35079

Discontinued

Discontinued
 $2.99
Discontinued
84
Flywheel
 $79.34

Part Number:TC-611066

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $79.34
Ships in 1 - 4 business days
 $79.34
85
Sleeve, Flywheel
 $2.99

Part Number:TC-611032

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
86
LAMINATION (DS 33-346)
 $43.04

Part Number:34443D

In Stock, 8 available

In Stock, 8 available

Note: (Incl. Ref #28)
 $43.04
In Stock, 8 available
 $43.04
87
Screw, Hex Hd. Sems, 10-24 X 1
 $2.99

Part Number:TC-650814

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
88
Bracket Support Assembly Obsolete - Not Available
 $2.99

Part Number:0000000

Discontinued

Discontinued

Note: Not Serviceable
 $2.99
Discontinued
89
Carburetor
 $130.67

Part Number:TC-640092A

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: (Incl. No. 184)
 $130.67
Ships in 1 - 4 business days
 $130.67
90
Starter
 $78.41

Part Number:TC-590420A

In Stock, 1 available

In Stock, 1 available
 $78.41
In Stock, 1 available
 $78.41
91
Gasket Set
 $12.39

Part Number:TC-510324B

Ships in 1 - 4 business days

Ships in 1 - 4 business days

Note: Includes One of Each: Tc-510292a,Tc-510323a, Tc510325a, Tc-510207a Tc-510274a
 $12.39
Ships in 1 - 4 business days
 $12.39
Tec 3 Hp Rewind Starter
 Fig #
1
Screw, Retainer Obsolete - Not Available
 $2.99

Part Number:TC-590409A

Discontinued

Discontinued
 $2.99
Discontinued
2
Retainer, R.H. Obsolete - Not Available
 $2.99

Part Number:TC-590410

Discontinued

Discontinued
 $2.99
Discontinued
3
Spring, Brake Obsolete - Not Available
 $2.99

Part Number:TC-590411

Discontinued

Discontinued
 $2.99
Discontinued
4
Dog, Starter Obsolete - Not Available
 $2.99

Part Number:TC-590148

Discontinued

Discontinued
 $2.99
Discontinued
5
Spring, R.H. Dog
 $2.99

Part Number:TC-590412

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $2.99
Ships in 1 - 4 business days
 $2.99
6
Pulley Obsolete - Not Available
 $2.99

Part Number:TC-590413A

Discontinued

Discontinued
 $2.99
Discontinued
7
Spring & Keeper Ass'y. Obsolete - Not Available
 $2.99

Part Number:TC-590414

Discontinued

Discontinued
 $2.99
Discontinued
8
Housing Ass'y., Starter Obsolete - Not Available
 $2.99

Part Number:TC-590536

Discontinued

Discontinued
 $2.99
Discontinued
9
Rope-Starter (98 Cut To Length)
 $7.78

Part Number:590535

In Stock, 25+ available

In Stock, 25+ available
 $7.78
In Stock, 25+ available
 $7.78
10
Handle Ass'y., Starter
 $6.05

Part Number:TC-590452

Ships in 1 - 4 business days

Ships in 1 - 4 business days
 $6.05
Ships in 1 - 4 business days
 $6.05
 Fig #
Engine Parts
Accessories
Accessories for the Cub Cadet 321

Questions & Answers
No questions have been asked yet

Organize Your Home in a Snap!

The Fix App makes it easy to manage all your stuff in one place. Just snap a photo and we'll find and store your user manuals, receipts, and product information in one easy-to-find place!

"Like magic. I took a picture of the model number on my refrigerator, and the app identified it right away ... Very convenient. I'm impressed."
★★★★★ -Clever Jeff ★★★★★

Available on the App Store Get it on Google Play Learn More 🠚
Black & Decker Dewalt Parts Ryobi Parts MTD Parts DeLonghi Parts
Mr. Coffee Parts Hoover Parts Canon Parts Millions of Parts
From Top Brands
Customer Service Website Information Shipping Information

Need Help?

Please call us toll free:

7AM-12AM, Daily (ET)

877-346-4814

View Directions
eReplacementParts.com
7036 South High Tech Dr.
Midvale, UT 84047
Customer Service
Website Information
Shipping Information
Connect
Copyright © 2023 eReplacementParts.com Inc.
View Directions
eReplacementParts.com
7036 South High Tech Dr.
Midvale, UT 84047
visa mastercard discover american express PayPal