Parts Catalog

Replacements

Cylinder Block and Crankcase Assembly

Parts (29)

#Part NumberDescriptionQtyStatus
- 97469A87 POWERHEAD ASSEMBLY Complete (Incluses Cylinder Block and Crankcase, Pistons, Connecting Rods and Bearings, ETC.) 1 superseded
1 8981A6 CYLINDER BLOCK ASSEMBLY 1 disc.
10 68165   STUD Crankcase to Driveshaft Housing (1.625 Inch) 2 disc.
11 20033   PIN Dowel Crankcase to Cylinder Block 2 superseded
12 87901   STUD Cylinder block to drive shaft housing (4 Inch) 2 disc.
13 68166   STUD (.312 x 2.125) Cylinder block to drive shaft housing (2.125 Inch) 2
14 68167   STUD (.312-18/.312-24 x 2.560) Cylinder block to drive shaft housing (2.50 Inch) 2 disc.
15 73657 SCREW (.312-18 x 1.50) Crankcase to cylinder block (1.50 Inch) 13
15 31984 SCREW (.312-18 x 1.375) Crankcase to cylinder block (1.375 Inch) 3
15 73275 SCREW (.312-18 x 2.88) Crankcase to cylinder block (2.875 Inch) 2
16 70132 WASHER (.323 x .563 x .063) Stainless Steel Crankcase Screw 17 superseded
17 20359 SCREW (.375-16 x 1.00) (Center Main Bearing Locking) 1
17 98260 SCREW (.375-16 x .620) (Main Bearing Locking) (0.625 Inch) 2
18 20091 TAB WASHER Center Bearing Locking Screw 3
19 99127109 LINE (57.00 Inches Bulk) Balance - Main Bearing (5.50 Inch) 1 superseded
2 72038   BRACKET Upper Starter Motor 1 disc.
20 99664 ELBOW Balance Tube to Cylinder Block 2 superseded
21 65857 CONNECTOR Upper Bleed Hose 1 superseded
22 9938779 HOSE Cylinder Bleed (11 Inch) 1
23 42867 CHECK VALVE Lower Bleed Hose 1 superseded
24 99156 INDICATOR Timing (Electric) 1 disc.
25 39349 SCREW (.312-18 x .750) Stainless Steel Indicator to Crankcase (Electric) 1
26 26993 LOCKWASHER (.312) Indicator Screw (Electric) 1 superseded
3 73279   SCREW (.312-18 x 1.880) Bracket to Crankcase (1.875 Inch) 2 disc.
4 26993   LOCKWASHER (.312) Bracket Screw 4 superseded
5 76867   COVER Lower Starter Motor 1
6 73279   SCREW (.312-18 x 1.880) Cover to Crankcase (1.875 Inch) 2 disc.
8 20032   PIN Dowel Cylinder block to main bearing 2 disc.
9 68164   STUD Carburetor (1.25 Inch) 4 superseded