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Ryobi 766R (810185404) (41AD766G034) 2-Cycle Gas Trimmer

 Ryobi 766R (810185404) (41AD766G034) 2-Cycle Gas Trimmer Parts

Engine Assembly
Shaft Assembly
   Engine Assembly   

 Fig # Img Part Name Availability Price
A1Air Cleaner/Muffler Cover Assembly
Part #: 753-04511
Note: Includes 2, 36
In stock
21 available
 $22.45
Add To Cart
A2Air Cleaner Filter
Part #: 791-180350B
In stock
25+ available
 $5.81
Add To Cart
A3Carburetor Mounting Screw Assembly
Part #: 791-180351
In stock
3 available
 $6.25
Add To Cart
A4Spring Wash. .32" I.D.
Part #: 936-0271
In stock
3 available
 $2.42
Add To Cart
A5Choke Lever Assembly
Part #: 753-04418
Note: Includes 6
In stock
2 available
 $5.94
Add To Cart
A6Choke Knob and Screw
Part #: 791-182202
In stock
2 available
 $8.65
Add To Cart
A7Choke Lever and Plate
Part #: 753-04419
Note: Includes 5
In stock
2 available
 $7.86
Add To Cart
A8Carburetor Assembly
Part #: 791-182875
Note: Includes 9, 21
In stock
25+ available
 $41.43
Add To Cart
A9Carburetor Gasket
Part #: 791-610675
In stock
25+ available
 $3.99
Add To Cart
A10Carb Mount Screw
Part #: 791-181860
In stock
3 available
 $3.29
Add To Cart
A11Primer and Hose Assembly
Part #: 791-683974B
In stock
25+ available
 $13.34
Add To Cart
A12
Carb Mount Assembly Obsolete - Not Available
Part #: 791-180354
Discontinued
N/A
A13Reed Assembly
Part #: 791-684451
In stock
23 available
 $6.58
Add To Cart
A14
Power Shaft Assembly
Part #: 791-181866
Ships in 4 - 8 business days
 $48.67
Add To Cart
A15Crankcase Cover Gasket
Part #: 753-1208
In stock
25+ available
 $9.83
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A16
Crank Case Service Assembly
Part #: 753-04272
Note: Includes 10, 14, 24
Ships in 4 - 8 business days
 $78.61
Add To Cart
A17Rear Mounting Pad
Part #: 791-612134
In stock
2 available
 $6.20
Add To Cart
A18Fuel Tank w/ Cap Obsolete - Not Available
Part #: 753-04311
Note: If more than 3 - Includes 19 - 21
Discontinued
N/A
A19
Fuel Cap Assembly Obsolete - Not Available
Part #: 791-181559
Note: If more than 3 - Includes 19 - 21
Discontinued
N/A
A20Fuel Return Line
Part #: 791-181086
In stock
25+ available
 $4.10
Add To Cart
A21Fuel Line and Filter
Part #: 791-682039
In stock
25+ available
 $9.20
Add To Cart
A22Front Mounting Pad Obsolete - Not Available
Part #: 791-145308
Discontinued
N/A
A23Shroud Assembly
Part #: 791-153520
Ships in 4 - 8 business days
 $28.41
Add To Cart
Screw
Part #: 181861
Ships in 4 - 8 business days
 $15.76
Add To Cart
Shroud Screw
Part #: 791-181861
Backorder:
No ETA.
 $2.47
Add To Cart
A25Shroud Extension and Stand
Part #: 753-04611
In stock
1 available
 $19.69
Add To Cart
A26Flywheel Assembly
Part #: 753-05240
In stock
25+ available
 $41.52
Add To Cart
A27Square Nut Drive
Part #: 791-610303
In stock
2 available
 $14.46
Add To Cart
A28Recoil Pulley Assembly
Part #: 753-04232
In stock
25+ available
 $17.26
Add To Cart
A29Recoil Spring
Part #: 791-613102
In stock
23 available
 $14.75
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A30Pulley Retainer Assembly
Part #: 791-181441
In stock
2 available
 $4.65
Add To Cart
A31Rope Guide
Part #: 611061
In stock
1 available
 $4.43
Add To Cart
A32
Switch Assembly Obsolete - Not Available
Part #: 791-181442
Note: Includes 40
Discontinued
N/A
A33Pull Handle
Part #: 631-04164B
In stock
22 available
 $3.99
Add To Cart
A34Rope
Part #: 791-613103
In stock
25+ available
 $5.64
Add To Cart
A35Starter Housing Assembly
Part #: 791-181443
Note: Includes 28 - 35, 40
In stock
2 available
 $40.01
Add To Cart
A36Housing Screw
Part #: 791-181862
In stock
25+ available
 $2.99
Add To Cart
A37Cover Screw
Part #: 791-181345
In stock
25+ available
 $2.99
Add To Cart
A38Clutch Cover Assembly
Part #: 791-180098
In stock
23 available
 $16.74
Add To Cart
A39Upper Clamp Assembly
Part #: 791-153597
In stock
9 available
 $9.61
Add To Cart
A40Wire Lead Obsolete - Not Available
Part #: 791-180036
Discontinued
N/A
A41Module Assembly
Part #: 753-04125
In stock
11 available
 $62.16
Add To Cart
A42Spark Plug
Part #: 791-610311B
Note: Oregon 77-304-1 is a suitable replacement part.
In stock
25+ available
 $7.88
Add To Cart
A43Exhaust Gasket
Part #: 753-04619
In stock
25+ available
 $4.56
Add To Cart
A44Muffler Assembly
Part #: 753-05169
Note: Includes 43, 45
In stock
25+ available
 $61.63
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A45Muffler Mounting Bolt Assembly
Part #: 791-147575
In stock
12 available
 $5.89
Add To Cart
A46Cylinder Assembly
Part #: 753-04814
In stock
15 available
 $45.57
Add To Cart
A47Piston and Rod Assembly
Part #: 753-04367
In stock
25+ available
 $38.52
Add To Cart
A48Cylinder Gasket
Part #: 791-610674
In stock
10 available
 $3.99
Add To Cart
A49
Cylinder Bolt
Part #: 791-181870
Ships in 4 - 8 business days
 $3.42
Add To Cart
AEngine Gasket Kit
Part #: 753-04134
In stock
25+ available
 $7.60
Add To Cart
AO.E.M. Carburetor Repair Kit (Walbro)
Part #: 791-180602
In stock
9 available
 $41.55
Add To Cart
AO.E.M. Carburetor Repair Kit (Zama)
Part #: 791-180090
In stock
20 available
 $33.29
Add To Cart
AGasket-Diaphragm Repair Kit (Walbro)
Part #: 791-181069
In stock
19 available
 $23.21
Add To Cart
AGasket-Diaphragm Repair Kit
Part #: 791-180091
In stock
25+ available
 $19.13
Add To Cart
APiston Ring
Part #: 791-180530
In stock
9 available
 $10.29
Add To Cart
A
Short Block Assembly
Part #: 791-181863
Note: Includes 10, 14, 16, 24, 42, 46 - 49
Ships in 4 - 8 business days
 $114.83
Add To Cart
AStarter Housing Screw Set
Part #: 791-181501
Backorder:
Unavailable until 05/04/2015
 $6.20
Add To Cart

Enter your engine's type number in this search field to show the parts that match your engine.

Your engine's type number is the second part of the model number stamped on your Briggs & Stratton engine (see picture).

Trimmer Parts

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Accessories
Accessories for the 766R

Mix Oils:
See more mix oils 
T-00745
2-Stroke Oil w/ Stabilizer 50:1 Ratio 2.6 fl.oz
$3.99

6450001
Power Blend Ultimate 2-Stroke Oil 2.6 oz.
$2.99

6450025
Power Blend Ultimate 2-Stroke Oil 6.4 oz.
$3.99

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