Cylinder heads and parts. Fit S&S X-Wedge engines as used in American Iron Horse, Morgan Threewheeler, Big Dog, CR&S and other custom motorcycles. Unless differently Indicated parts are sold each.
X-Wedge engines have been supplied in three standard sizes:
X114: 4.125" bore, 4.250" stroke, 113.6CI (1.862cc)
X117: 4.125" bore, 4.375 stroke, 116.94CI (1.916cc)
X121: 4.250" bore, 4.250" stroke, 120.58CI (1.976cc)
Big Bore upgrades:
X117 to X132: 4.375" bore, 4.375" stroke, 131.54CI (2.156cc)
X121 to X128: 4.375" bore, 4.250" stroke, 127.78CI (2.094cc)
Crankcases and connecting rods are the same for all configurations and work with both the 4.250" and 4.375" stroke flywheels, as well as 4.125", 4.250" and 4.375" bore size cylinders.
Pos. | ZPN | Description | S&S part no. |
1. | - | Standard cylinder head assembly, set of front and rear | 106-0644 |
2. |
789170
626,66 kr
|
Valve, Intake, 2" x 4.450", @ 1.943" gauge | 90-2000 |
2. |
789203
746,73 kr
|
Oversized performance intake valve 2.2" x 4.450" | 900-0275 |
2. |
789171
1 253,75 kr
|
Exhaust valve, 1.605" x 4.428", @ 1.509" gauge | 90-2001 |
2. |
789204
1 219,67 kr
|
Oversized performance exhaust valve 1.675" x 4.428" | 900-0276 |
3. |
789172
473,66 kr
|
Valve seat, intake, 2.000" | 90-2002 |
3. |
789173
1 085,66 kr
|
Valve seat, exhaust, 1.605" | 90-2003 |
4. |
789089
335,76 kr
|
Valve guide, intake/exhaust | 106-2162 |
5. |
789193
244,02 kr
|
Head bolt with washer | 93-3028 |
5. |
789194
244,02 kr
|
Head bolt only | 93-3028-S |
6. |
789134
108,57 kr
|
Washer, .515" x .900" x .150" | 50-0418-S |
7. |
789099
81,24 kr
|
Gasket, exhaust, stainless steel | 106-5029 |
7. |
789205
110,08 kr/Each Sold in dealer packs of 10
|
Gasket, exhaust, stainless steel, 10-pack | 93-1072 |
8. |
750804
113,60 kr
|
Exhaust port stud, 5/16" x 1.7" | 50-0493 |
9. |
742604
20,36 kr/Each Sold in dealer packs of 10
|
Socket head screw, 5/16-18 x 1", zinc, 10-pack | 16-0136-S |
10. |
742102
4,23 kr/Each Sold in dealer packs of 10
|
Hex head bolt, 5/16-18x1", zinc, 10-pack | 50-0108 |
11. |
236070
50,47 kr
|
Washer, flat, .344" x .688" x .065", zinc | 50-7034 |
12. | - | Flange, manifold | 16-0150 |
13. |
789105
227,20 kr
|
Seal, manifold, 2.060" x 2.285" x .0240" | 16-6601 |
13. | - | Seal, manifold, 2.060" x 2.285" x .0240", 10-pack | 106-0676 |
14. | - | Sensor, kit, knock, IST, without bracket | 55-1096 |
15. |
701398
838,90 kr
|
Sensor, temperature, cylinder head, Cycle Pro | 55-1014 |
15. |
721999
877,58 kr
|
Sensor, temperature, cylinder head, Standard Motor Products | 55-1014 |
15. |
770050
378,33 kr
|
Sensor, temperature, cylinder head, Walker Products | 55-1014 |
16. | - | Gasket, head, .043", graphite, 4 1/8" bore | 93-1130 |
17. |
789159
81,24 kr
|
O-ring, (-220), 1.375" ID x 1.625" OD, viton (each) | 50-8245-S |
18. | - | Pushrod cover, set | 106-0698 |
19. | - | Stud, 5/16-24, 7/16-14 x 2.44" (each) | 50-0497 |
20. | - | Retainer, Set, alignment, rocker arm support | 106-0730 |
21. | - | Rocker arm set for 1 cylinder head, standard 1.76 ratio | 106-0716 |
21. |
789168
-
|
Complete roller rocker arm kit, 1.80 ratio | 900-0213 |
22. |
789086
99,51 kr
|
Hex head lock nut, Grade8, 5/16-24 x 17/64", zinc plated steel | 106-1749 |
23. |
236070
50,47 kr
|
Washer, flat, .344" x .688" x .065", zinc | 50-7034 |
24. |
789161
81,24 kr
|
O-ring, bottom, injector, .310" ID x .580"OD | 50-8265-S |
25. |
789167
1 773,00 kr
|
Fuel injector, assembly, style B, 31.3lbs/hr@58psi | 55-5005 |
26. |
789160
81,24 kr
|
O-ring, top, injector, .290" ID x .570" OD | 50-8264-S |
27. |
789081
70,46 kr
|
Insulator, hold down, fuel injector | 106-1303 |
28. | - | Clamp, front, hold-down, fuel injector | 106-0578 |
30. |
742553
11,91 kr/Each Sold in dealer packs of 10
|
Socket head screw, 1/4-20 x 7/8", zinc, 10-pack | 50-0025 |
31. | - | Valve, bleed, 1/16-27 NPT | 106-0755 |
32. |
789033
285,00 kr
|
Fuel line, cut to size, 5/16" x 12", black, rubber | 106-0159 |
33. |
789032
185,06 kr
|
Fuel line, cut to size, 5/16" x 2.250", black, rubber | 106-0157 |
34. |
789090
127,98 kr
|
Clamp, Hose, Stepless Ear,15.3mm | 106-2250 |
35. |
789034
127,98 kr
|
Fitting, hose, tee, 5/16", black, glass filled, nylon | 106-0409 |
36. | - | Rocker cover gasket | 39-0010A |
37. | - | Rocker Covers with cover screws, washers and gaskets, set front & rear | 106-0593 |
38. |
789146
99,51 kr
|
Washer,Flat,.319" x .545" x .042", Zinc, Steel | 50-7026 |
39. |
789078
140,68 kr/Each Sold in dealer packs of 10
|
Socket head screw, 5/16-18 x 1 7/8", polished chrome, 10-pack | 106-1058 |
40. |
789207
447,78 kr
|
Spring, valve, Sidewinder .585" | 900-0444 |
41. |
789208
163,50 kr
|
Collar, top, valve spring, .585", steel | 900-0550 |
42. |
789209
228,78 kr
|
Valve seal for .585" & .650" lift valve springs, Viton, 4-pack | 900-0737 |
43. | - | Collar, bottom, valve spring, conical, .585", steel | 900-0600 |
44. |
789176
97,92 kr
|
Valve keeper | 90-2094-S |
44. |
234293
282,85 kr
|
Valve keeper, 8-pack, Andrews | |
45. |
789174
76,07 kr
|
Shim .015" | 90-2086 |
45. |
789147
23,96 kr/Each Sold in dealer packs of 5
|
Shim .015", 5-pack | 50-7161 |
45. |
789175
86,85 kr
|
Shim .030" | 90-2087 |
45. |
789177
141,78 kr
|
Shim .030", 5-pack | 90-2198 |
46. |
789101
2 628,15 kr
|
Valve springs for .650" lift, set of 4 | 106-5927 |
47. |
789100
217,99 kr
|
Collar, top, steel | 106-5690 |
48. |
789095
320,52 kr
|
Collar, bottom, steel | 106-3827 |
49. |
789176
97,92 kr
|
Valve keeper | 90-2094-S |
49. |
234293
282,85 kr
|
Valve keeper, 8-pack, Andrews | 90-2094 |
50. |
789124
86,85 kr
|
Shim, .015" | 500-0013 |
50. |
789125
86,85 kr
|
Shim, .030" | 500-0014 |
51. | - | Pushrod set for use with 548 & 569 cams | 106-0699 |
52. |
789169
2 342,43 kr
|
.585" Lift Street Performance Valve Spring kit | 900-0595 |
Recommended Retail Prices include 25.00% sales tax.
Prices exclude shipping, import duties and installation.
Prices are based on EUR to SEK interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.