1

715-0757

Crankshaft Assembly

1

3

850-0104

O-Ring, 32mm x 2.0mm

1

4

519-0344

Wear Ring for Seal

1

5

804-0064

Belleville Spring Washer (Large Diameters Touch)

2

6

514-0444

Flywheel Nut (Torque 190 ft.-lbs.)

1

7

452-0794

Crankshaft Gear

1

8

775-0324

Shell Bearing, Standard

1

775-0334

Shell Bearing, .25mm Undersize

1

775-0344

Shell bearing, .50mm Undersize

1

9

470-0084

Con Rod Bearing, Standard

1

470-0094

Con Rod Bearing, .25mm Under

1

470-0124

Con Rod Bearing, .50mm Under

1

10

890-6802

Key, 06mm x 04mm x 12mm

2

11

800-0252

Roller Bearing (Direct Replacement for Ball Bearing)

1

12

540-0301

Governor Assembly, 3600 rpm

1

540-0261

Governor Assembly, 3000 rpm

1

540-0302

Governor Spring Set, 3600 rpm

1

540-0262

Governor Spring Set, 3000 rpm

1

13

890-6106

Governor Pin, 04mm x 27.8mm

1

15

725-1018

Piston Assembly

1

16

535-1421

Piston Ring Set (Ring Gap .2mm to .8mm)

1

17

890-9101

Piston Pin Retainer

2

18

418-0144

Piston Pin

1

19

726-0335

Connecting Rod Assembly

1

20

510-0164

Connecting Rod Bolt

2

21

514-0374

Connecting Rod Nut (Torque 22 ft.-lbs.)

2

22

465-1554

Piston Pin Bushing

1

24

890-1705

Core Plug, 22mm

4

25

960-0544

Water Transfer Tube

2

26

850-0044

O-Ring, 10mm x 2.2mm

2

27

729-04-75

Cylinder Assembly

1

Included in Complete Gasket Set 770-2618
Included in Top End Gasket Set 770-2618T-EW
Early cylinders had a removable water jacket. Contact the factory for assistance.