Page 493 - Custom Chrome Catalog

Shovelhead Big Twins

Gaskets for Shovelhead Big Twins 66-84
No. Replaces Motor Pack Description Each Price
OEM# Factory Qty
Cylinder Gaskets
1 16770-66B 660386 2 Cylinder head, 66-84 .042", EnCore $8.00
1 16770-66B 660387 10 Cylinder head, 66-84 .048", Teflon $4.90
1 16770-66B 13151 2 Cylinder head, 66-84 3-5/8" bore, blow - proof, HTX900 $6.00
2 16776-63 660388 10 Cylinder base, front, 66-84, Micropore $1.00
3 16777-63 660389 10 Cylinder base, rear, 66-84, Micropore $1.00
Rocker Box Gaskets
4 17540-69A 660390 10 Rocker arm cover 66-84 silicon bead, Micropore $1.80
5 18196-51 660520 10 Valve guide, 66-69, Micropore $0.55
Carb / Intake Gaskets
17 27023-71 54151 10 Carburetor to intake manifold (Bendix), 71-75 $0.30
- 27077-78 660397 10 Intake spacer block, 78, Micropore $0.80
- 27410-57 660398 10 Intake manifold, 66, Syntheseal $0.60
18 29058-77 660368 10 Air cleaner to carburetor, late 77-84, Syntheseal $0.50
Cam Cover / Tappet Gaskets
6 18633-48D 660351 10 Tappet guide, rear, 66-84, Micropore $0.80
7 18634-48B 660358 10 Tappet guide, front, 66-84, Micropore $0.80
8 25225-36C 660393 10 Gear case cover, 66-69, Micropore $1.80
9 25225-70B 660359 10 Cam cover, 70-84 silicone beaded, Micropore $2.00
22 32591-80 660370 10 Point cover (4-hole), 70-84, Syntheseal $0.60
Primary Gaskets
10 25416-70 660361 10 Derby cover, 70-E84 silicone beaded Micropore $1.80
28 34901-79B 660373 5 Primary cover (thin), silicone beaded, 5-speed FXR and Touring models 80-83, Micropore $16.00
29 34902-79A 660375 10 Chain housing (5-spd), inner primary, 80-83, silicone bead, Micropore $2.70
- 34903-79 660376 10 Transmission to Chain Housing (5-speed), silicone beaded, 80-83 Micropore $0.70
30 34906-79A 660379 10 Inspection cover (5-speed), silicone beaded, 80-83, silicone bead, Micropore $1.80
34 60538-81A 660382 5 Primary cover (9-hole), 4-speed, 66-84 silicone bead, Micropore $14.80
34 60539-86 660509 5 Primary cover (9-hole silicone beaded), 4-speed, 66-84 silicone bead, Micropore $18.00
- 60540-65 660402 10 Primary cover (8-hole thin), 4-speed, 66-80 silicone bead, Micropore $6.60
36 60567-65 660384 10 Inspection cover (4-speed), 66-84, Micropore $0.90
Transmission Gaskets
- 25811-11 54132 10 Neutral switch, 66-E79 $0.40
- 33043-80 54130 10 Neutral switch washer, late 79-84 $0.40
24 33295-36 660371 10 Transmission side cover (4-speed), 66-84, Syntheseal $1.40
- 34552-52 660399 10 Shift cover, 66-E79, Syntheseal $0.70
25 34565-52 54185 10 Dust cover to transmission top, 66-E79 $0.45
26 34824-36 660400 10 Ratchet top, 66-E79, Syntheseal $1.00
- 31321-80 54175 5 Starter drive cover (4-speed belt drive), 80-84 $0.80
23 33196-79 660513 10 Shifter shaft cover (4-speed), late 79-84, Micropore $0.45
- 34459-26 54183 10 Washer, shift shaft, 66-69 $0.70
27 34824-79 660372 10 Shifter top cover (4-speed), late 79-84, Syntheseal $0.90
- 34904-79 660377 10 Transmission top cover (5-speed), 80-83, Syntheseal $1.00
- 35607-73 660516 10 Speedo drive cover to case, 73-77, Micropore $0.45
31 35652-79A 660401 10 Bearing housing (5-speed), 80-83, Syntheseal $1.00
- 36025-36 660517 10 Countershaft end cap (4-speed), 66-69, Syntheseal $0.45
32 36801-79 660381 10 Transmission end cover (5-speed), 80-83, Syntheseal $0.90
- 37091-84 54381 10 Filler plug washer (5-speed), 80-83 $1.90
- 67141-36 54232 10 Speedometer drive to case (4-speed), 66-83 $0.50
Oil Pump Gaskets
- 26231-78 54131 10 Felt washer, oil pump relief valve plug, 66-80 $0.40
11 26245-41 660394 10 Oil pump body (paper), 66-67, Resin Reinforced $1.50
12 26246-68A 54135 10 Oil pump body (Mylar), 68-80 $0.35
14 26258-68B 54142 10 Oil pump cover (Mylar), 68-80 $0.50
15 26273-80B 660364 10 Oil pump body (paper), 81-84 Resin Reinforced $0.60 SERVICE
16 26276-80A 660366 10 Oil pump cover (paper), 81-84, Resin Reinforced $0.60
Exhaust Gaskets
- 65781-82 54229 10 Exhaust crossover, 82-84 $3.60
38 65834-68A 12100 10 Exhaust port (fiber outer with brass crush ring), 66-84 $2.00
38 65834-68A 092921 10 Exhaust port (fiber between copper with brass crush ring), 66-84 $1.05
Miscellaneous Gaskets
19 30143-58 660511 10 Generator mount, 66-69, Syntheseal $0.45
20 31320-80 660515 10 Starter housing to primary (4-speed belt drive), 80-84 $0.60
35 60559-80 660518 10 Starter oil deflector (4-speed chain drive), late 80-84, Micropore $0.60
37 60645-65 54212 10 Solenoid mount (4-speed chain drive), 66-84 $0.45
- 62628-66 25334 10 Oil tank filler cap (cork washer), late 66-E82 $0.80
- 62702-52 54223 10 Tappet screen plug, 66-E70; Drain plug (4-speed), 66-84 $1.50

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