Parts fit all 1937 and later 45CI, 74CI & 80CI Sidevalve engines, unless otherwise specified.
*for best results we recommend to flow intake ports and use oversize intake valves, high compression heads and M51 style or Mikuni carburetor.
Pos. | ZPN | Description | OEM |
1 |
745745
€ 1,04
|
Cover bushing pin 1/8" x 1/4" | 271 |
2 |
238891
€ 1,04
|
Pin, generator gear | 327 |
2 |
739898
€ 2,82/Each Sold in dealer packs of 5
|
Pin, generator gear, 5-pack | 327 |
3 |
238890
€ 1,04
|
Crankcase oil strainer retainer pin 1/8" x 1 3/4" | 333 |
4 |
238892
€ 3,13
|
Crankcase relief pipe fastening screw, set of 4 | 1202 |
5 |
238893
€ 27,25
|
Gear cover screw 14-24x1 1/8", set of 12, chrome | 2341 |
6 |
238909
€ 6,92
|
Chain oiler washer | 6150 |
7 |
238911
|
Washer, 13/32"x5/8"x1/32", dealer 25-pack | 6440 |
8 |
233511
€ 0,80/Each Sold in dealer packs of 10
|
Camshaft steel washer, dealer 10-pack | 6769 |
9 |
238910
€ 0,05/Each Sold in dealer packs of 100
|
Lock washer #10x21/64"x3/64", dealer 100-pack | 7021 |
10 |
734922
€ 142,27
|
Pinion gear Big Twin | 24010-37 |
10 |
745740
€ 43,34
|
Pinion gear 45CI | 24011-37 |
11 |
238894
€ 12,50
|
Gear shaft bearing seal ring, 1939-up | 24696-39 |
12 |
238895
€ 5,73
|
Gear shaft seal ring spring 45CI | 24699-37 |
12 |
781160
|
Gear shaft seal ring spring Big Twin | 24700-37 |
13 |
238896
€ 16,04
|
Crankcase relief pipe | 24912-37 |
14 |
700179
€ 0,68/Each Sold in dealer packs of 10
|
Crankcase relief pipe gasket, Athena, dealer 10-pack | 24921-37 |
14 |
238913
€ 1,27/Each Sold in dealer packs of 10
|
Crankcase relief pipe gasket, James, dealer 10-pack | 24921-37 |
15 |
740464
€ 12,64
|
Crankcase oil strainer | 24975-37 |
16 | - | Gear cover 45CI | 25201-37 |
16 | - | Gear cover Big Twin | 25208-37 |
17 |
700190
€ 2,28/Each Sold in dealer packs of 10
|
Gear cover gasket 45CI, Athena, dealer 10-pack | 25226-37 |
17 |
238912
€ 4,95/Each Sold in dealer packs of 10
|
Gear cover gasket 45CI, James, dealer 10-pack | 25226-37 |
17 |
700191
€ 3,84/Each Sold in dealer packs of 10
|
Gear cover gasket Big Twin, Athena, dealer 10-pack | 25227-37 |
17 |
781163
|
Gear cover gasket Big Twin, James, dealer 10-pack | 25227-37 |
18 |
238897
€ 18,33
|
Breather oil separator seal ring | 25281-37 |
19 |
238898
€ 5,21
|
Seal ring retaining pin, set of 2 | 25285-37 |
20 |
238899
€ 2,50
|
Seal ring spring | 25287-37 |
21 |
238900
€ 11,45
|
Crankcase gear cover breather valve | 25350-37 |
22 |
788730
€ 561,50
|
Set of four cams, W, WL & G, Samwel | 25501-37 & 25502-37 & 25503-37 & 25504-37 |
22 |
238914
€ 520,88
|
Set of four WLDR-style High Performance cams, also fit W, WL & G | 80610-39 & 80611-39 & 80612-39 & 80613-39 |
22 |
747439
€ 572,97
|
Set of four true High Performance cams, W, WL & G, Samwel | WLDR style with 10% more lift |
23 |
745743
€ 13,13
|
Cam gear cover bushing | 25586-37 |
24 |
745973
€ 15,42
|
Cam gear cover bushing | 25588-37 |
25 |
745742
€ 16,46
|
Cam gear cover bushing | 25590-37 |
25 |
781161
€ 30,03
|
Cam cover gear shaft bushing Big Twin | 25591-37 |
26 |
745744
€ 17,50
|
Cam cover gear shaft bushing 45CI | 25593-37 |
27 |
745741
€ 13,13
|
Cam gear cover bushing | 25595-37 |
28 |
781157
€ 37,71
|
Crankcase cam gear bushing, Big Twin | 25599-37 |
28 |
234681
€ 43,20
|
Crankcase cam gear bushing | 25601-37 |
28 |
782930
€ 12,60/Each Sold in dealer packs of 4
|
Crankcase cam gear bushing, set of four | 25601-37 |
28 |
781158
|
Crankcase cam gear bushing Big Twin, +.005" O.S. | - |
28 |
234682
€ 41,00
|
Crankcase cam gear bushing 45CI, +.005" O.S. | - |
28 |
781159
|
Crankcase cam gear bushing Big Twin, +.010" O.S. | - |
28 |
234683
€ 41,00
|
Crankcase cam gear bushing 45CI, +.010" O.S. | - |
29 |
238901
€ 4,38
|
Idler gear bushing, 1930-up | 25785-30 |
29 |
235778
€ 21,44
|
Idler gear bushing, Jims USA, 1930-up | 25785-30 |
30 |
238902
€ 8,54
|
Idler gear stud assembly, 1930-up | 25788-30 |
31 |
238908
€ 3,13
|
Idler gear stud screw | 25794-36 |
32 |
238903
€ 1,24
|
Idler gear stud spring ring | 25810-15 |
33 |
238906
€ 20,84
|
Circuit breaker drive gear only | 25851-37 |
34 |
238907
€ 2,09
|
Circuit breaker drive gear key, 1929-up | 25860-29 |
34 |
781162
€ 112,28
|
Breather valve and scavenger pump gear Big Twin | 25302-37 |
35 |
745751
€ 66,47
|
Breather valve and scavenger pump gear 45CI | 26318-37 |
36 |
781321
€ 13,99
|
Chain oiler adjusting screw kit, parkerized, 1932-up | 26383-32 |
36A |
782977
€ 3,13
|
Adjusting screw only | 26383-32 |
37 |
745738
€ 30,22
|
Oil pressure switch, 45CI, Samwel | 26550-38A |
37 |
789833
€ 42,35
|
Oil pressure switch, 45CI, replica, V-Twin Mfg. | 26550-38A |
37 |
780231
€ 41,88
|
Oil pressure switch, Big Twin, Samwel | 26551-39 |
37 |
789834
€ 47,49
|
Oil pressure switch, Big Twin, replica, V-Twin Mfg. | 26551-39 |
38 |
238905
€ 52,09
|
Generator drive gear | 31071-37 |
39 |
012257
€ 22,85
|
Oil tank feed/vent line nipple, zinc, Genuine Zodiac, 3-pack | 63533-15 |
39 |
788944
€ 17,93
|
Oil tank feed/vent line nipple, chrome, Colony, 3-pack | 63533-15 |
39 |
788945
€ 14,60
|
Oil tank feed/vent line nipple, white plated, Colony, 3-pack | 63533-15 |
39 |
788946
€ 14,60
|
Oil tank feed/vent line nipple, parkerized, Colony, 3-pack | 63533-15 |
40 |
234061
|
Cover screw kit 45CI, Colony, chrome | - |
40 |
234064
€ 29,31
|
Cover screw kit 45CI, Colony, white plated | - |
40 |
234065
€ 29,31
|
Cover screw kit 45CI, Colony, parkerized | - |
40 |
234062
€ 22,44
|
Cover screw kit BT 1936-1969, Colony, white plated | - |
40 |
234063
|
Cover screw kit BT 1936-1969, Colony, parkerized | - |
41 |
235594
€ 246,36
|
Idler gear, 1930-1948 Big Twin, S&S | 25775-30 |
41 |
238917
€ 47,92
|
Idler gear 45CI | 25776-37 |
Recommended Retail Prices excluding sales tax.
Prices exclude shipping, import duties and installation.