Parts Catalogue

3317-167 Rev. B

   
DescriptionPart No.
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
Ref.
No.
1 NN10766 Block - Short 16HP 1
92-0951 Block - Short 20HP 1
2 NN10536 Plug 1
3 51-8170 Shim 0.005" AR
4 57-8160 Washer 2
5 57-8000 Bearing - Camshaft 2
6 NN10334 Pin - Stop 2
7 59-0290 Tube - Oil 1
8 NN10054 Insert - Exhaust Seat, Std 2
* NN10055 Insert - Exhaust Seat
.002" Oversize 2
* NN10056 Insert - Exhaust Seat
.005" Oversize 2
* NN10057 Insert - Exhaust Seat
.010" Oversize 2
* NN10058 Insert - Exhaust Seat
.025" Oversize 2
9 79-6230 Insert - Intake Seat, Std 2
* 79-6240 Insert - Intake Seat
.002" Oversize 2
* 79-6250 Insert - Intake Seat
.005" Oversize 2
* 79-6260 Insert - Intake Seat
.010" Oversize 2
* 79-6270 Insert - Intake Seat
.025" Oversize 2
10 57-8032 Bearing - Up Crankshaft
Std 1
* NN1004 Bearing - Up Crankshaft
.002" Under 1
* 57-8030 Bearing - Up Crankshaft
.010" Under 1
* 57-9800 Bearing - Up Crankshaft
.020" Under 1
* NN10007 Bearing - Up Crankshaft
.030" Under 1
11 NN10478 Guide - Intake Valve 2
12 NN10479 Guide - Exhaust Valve 2
13 NN10336 Pin 2
14 59-0760 Plug 1
15 59-0360 Tube - Vacuum 1
16 NN10489 Tube - Breather 1
17 NN10494 Adapter - Breather 1
18 NN10495 Bracket 1
19 NN10525 Clamp - Hose 2
20 NN10529 Hose 1
21 NN10535 Plug 1
22 NN10481 Cover - Valve 2
23 57-8260 Gasket 2
24 57-8450 Tappet - Std 4
* NN10130 Tappet - .002" Oversize 4
* NN10131 Tappet - .005" Oversize 4
25 NN10075 Valve - Intake 2
26 NN10076 Valve - Exhaust 2
27 NN10370 Bolt 2
28 NN10077 Spring - Valve 4
29 NN10082 Lock 8
30 NN10326 Seal 2
31 57-8330 Gasket 2
32 NN10079 Head - Left Cylinder 1
* NN10080 Head - Right Cylinder 1
33 NN10078 Retainer - Spring 4
34 57-9770 Washer 18
35 NN10381 Bolt 18
36 57-9740 Washer - Copper 2
37 NN10081 Cap - Valve 4
38 71-6290 Kit - Engine Gasket 1
* 57-9370 Kit - Valve Grind Gasket 1
39 NN10560 Pump - Oil 1
40 NN10561 Kit - Oil Pump Gasket 1
41 NN10542 Washer 2
42 NN10369 Bolt 2
43 59-0910 Bolt 1
44 57-9760 Washer - Copper 1
45 59-0280 Spring 1
46 92-0901 Set - Piston Pin & Retaining
 Rings (STD) 2
* 92-0902 Set - Piston Pin & Retaining
 Rings .010" 2
* 92-0903 Set - Piston Pin & Retaining
 Rings .020" 2
* 92-0904 Set - Piston Pin & Retaining
 Rings .030" 2
47 NN10100 Pin - Piston 2
48 57-9720 Ring - Retaining 4
*Not Illustrated