Mustang Online Parts Source
Mustang Online Parts Source

Engine Assembly Complete - PAGE 1

# PART # NOMENCLATURE
1 12117 Ring - Piston Pin Lock
2 12128 Screw - Hex Hd Cap, 312-18 x 1.000
3 12162 Key - Square, .188 x .188 x 1.000
4 12270 Seal - Oil
5 12385 Washer - Plain .312 x .668 x .062
6 12296 Ball - .218 Diameter
7 12317 Seat - Valve Spring
8 12318 Keeper - Valve Spring Seat
9 15336 Head - Engine, Motorcycle H.C.
10 1271 Screw - Hex Hd Cap, .312-18 x .750
12 12344 Plug - Spark (Champion J-7)
13 15174 Screw - Hex Hd Cap, .312-18 x 2.750
14 12394 Valve - Exhaust
15 12396 Bearing - Tapered Roller
16 12522 Body - Oil Pump
17 12523 Tappet - Valve
18 12524 Axle - Camshaft
19 12537 Rod - Oil Pump
20 12554 Shim - Bearing ( .002, .005, .010 and .020)
21 12556 Gasket - Engine Base
22 12558 Gasket - Bearing
23 12559 Washer - Connecting Rod Bolt Lock
24 12561 Screw - Hex Hd Cap, .312-24 x 1.500
25 12566 Spring - Oil Pump
26 12567 Screen - Oil Pump
27 12568 Retainer - Oil Screen
28 15429 Piston - Oil Pump - Complete
29 12570 Retainer - Oil Pump Ball
30 12712 Spacer - Rubber
31 12600 Piston (.010, .020, .030, .040, .050, .060   oversize & semi-finished)
32 12601 Pin - Piston (.003, .005, .010 oversize)
33 12616 Pump Assembly - Oil (complete)
34 12620 Spacer - Cylinder Head Bracket
35 12624 Ring - Piston Compression (.010, .020, .030, .040, .050 & .060 oversize)
36 12625 Ring - Piston Oil (.010, .020, .030, .040, .050 & .060 oversize)
37 12320 Head - Engine, Motorcycle, Standard
38 12650 Bearing (pair) - Connecting Rod (.010, .020, .030 undersize)
39 12693 Rod Assy. - Connecting (complete - std. .010-.020)
40 12694 Rod - Connecting (includes cap screws and lock washers only)
41 12712 Grommet - Breather Tube
42 12752 Plug - Drain, .250 N.P.T.
43 12753 Valve - Intake
44 12758 Spring - Valve
45 12759 Crankcase - Motorcycle
46 12774 Screw - Hex Hd Cap, .312-18 x 1.250
47 15430 Base - Engine, 4-Speed
  15198 Base - Engine, 3-Speed
48 15218 Cap - Filler Pipe
49 15251 Crankshaft
50 15252 Camshaft Only - For 5, 9 1/2 & 10 1/2 HP Models
  15304 Camshaft Assy. Complete - Includes 15252 Camshaft, 15230 Gear-Micarta, 15328 Wire, 15327 Screws & 12403 Washers
  15585 Camshaft Only - "Highlift" - Stallion & Thoroughbred Models
  15586 Camshaft Assy. - "Highlift" - Includes 15585 Camshaft, 15230 Gear-Micarta, 15328 Wire, 15327 Screws & 12403 Washers
51 15253 Gasket - Cylinder Head
52 15257 "G" Magneto Assy. Complete
53 15267 Plate - Breather
54 15268 Cover - Valve (one mounting hole)
55 15271 Support - Bearing
56 15275 Flapper - Breather Valve
57 15276 Staple
58 15285 Seal - Oil
59 15303 Gasket - Valve Cover Plate (one mounting hole)
60 15311 Plate Assy. - Stator
61 15330 Pipe - Filler
62 15331 Screw - Hex Hd Cap, .312-18 x 3.250
63 15332 Washer - Plain, .438 x 1.188 x .125
64 15333 Washer - Lock, .438 x .750 x .094
65 15334 Screw - Hex Hd Cap, 438-20 x 1.000
66 2358 Washer - Lock
67 2358 Screw - Flat Hd, .312-18 x 1.000
68 15337 Shim - Camshaft End Play Obtainable in .005, .007, .010 & .015
69 15427 Plug - Expansion
70 12755 Gasket - Carburetor
71 12603 Gasket - Exhaust
72 15574 Bolt Set - High Compression Head 6-12774 - Screw Hex Hd, .312-18 x 1.500 Ht - 2-15174 - Screw Hex Hd, 312-18 x 2.750
73 15578 Bolt Set - Std. Compression Head 6-12186 Screw - Hex Hd .312-18 x 1.250 2-12386 Screw - Hex Hd .312-18 x 2.500
74 15592 Dip-Stick - Used July 1961