Camshaft
600 ProductsBrake & Wheel End Brake & Wheel End Categories (22)
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Camshaft E-3857 1-1/2-28 X 23.438" RH M-3186-R Camshaft E-38571-1/2-28 X 23-7/16. Spicer 16-1/2 & Hayes Dana Trailer. Same As Sirco C857R, BWP M-3186-R, Automann 123.282314.02, Midwest WA05-5054,...
- Regular price
- $52.99
- Sale price
- $52.99
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Camshaft E-3861 1-5/8-37 X 23.875" LH M-3180-L Camshaft E-38611-5/8-37 X 23-7/8. Fruehauf Propar 16-1/2 Trailer. Same As Sirco C861L, BWP M-3180-L, BWP M-3180L, Automann 121.372328.01, Fruehauf AXA-0420-5,...
- Regular price
- $61.99
- Sale price
- $61.99
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Camshaft E-3862 1-5/8-37 X 23.875" RH M-3180-R Camshaft E-38621-5/8-37 X 23-7/8. Fruehauf Propar 16-1/2 Trailer. Same As Sirco C862R, BWP M-3180-R, BWP M-3180R, Automann 121.372328.02, Fruehauf AXA-0420-6,...
- Regular price
- $61.99
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- $61.99
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Camshaft E-4702A 1-1/2-10 X 11.688" RH M-3181-R Camshaft E-4702A1-1/2-10 X 11-3/4. Meritor P & Q Drive. Replaced By C702BR (E-4702B). Same As Sirco C702R, Dayton 04-451171, BWP...
- Regular price
- $48.99
- Sale price
- $48.99
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Camshaft E-4702B 1-1/2-10 X 11.688" RH M-4075-R Camshaft E-4702B1-1/2-10 X 11-3/4. Meritor Q Plus Drive. Same As Sirco C702BR, BWP M-4075-R, Automann 122.101124.04, Euclid E-4702B, Meritor R607097....
- Regular price
- $121.99
- Sale price
- $121.99
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Camshaft E-4703A 1-1/2-10 X 11.688" LH M-3181-L Camshaft E-4703A1-1/2-10 X 11-3/4. Meritor P & Q Drive. Replaced By C703BL (E-4703B). Same As Sirco C703L, Dayton 04-451172, BWP...
- Regular price
- $48.99
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- $48.99
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Camshaft E-4703B 1-1/2-10 X 11.688" LH M-4075-L Camshaft E-4703B1-1/2-10 X 11-3/4. Meritor Q Plus Drive. Same As Sirco C703BL, BWP M-4075-L, Automann 122.101124.03, Euclid E-4703B, Meritor R607098....
- Regular price
- $121.99
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- $121.99
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Camshaft E-4704A 1-1/2-10 X 6.375" RH M-988-R Camshaft E-4704A1-1/2-10 X 6-3/8. Same As BWP M-988R, Automann 122.100612.02, Dayton 04-450651, Batco 04-161, Spicer 18-800, Meritor 2210-Y-3067, Haldex 41023,...
- Regular price
- $62.99
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- $62.99
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Camshaft E-4705A 1-1/2-10 X 6.375" LH M-988-L Camshaft E-4705A1-1/2-10 X 6-3/8. Same As BWP M-988L, Automann 122.100612.01, Dayton 04-450652, Batco 04-160, Spicer 18-801, Meritor 2210-X-3066, Haldex 41022,...
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- $62.99
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- $62.99
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Camshaft E-4706B 1-1/2-10 X 7.875" RH M-4018-R Camshaft E-4706B1-1/2-10 x 7-7/8. Meritor Q Plus 16-1/2 Drive. Same As Sirco C706BR, BWP M-4018-R, M-4018R, Automann 122.100728.04, Euclid E-4706B,...
- Regular price
- $72.99
- Sale price
- $72.99
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Camshaft E-4706B 1-1/2-10 X 7.875" RH M-989-R Camshaft E-4706A1-1/2-10 X 7-7/8. Meritor P & Q Drive. replaced By C706BR (E-4706B). Same As Sirco C706R, Dayton 04-450811, BWP...
- Regular price
- $52.99
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- $52.99
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Camshaft E-4707A 1-1/2-10 X 7.875" LH M-989-L Camshaft E-4707A1-1/2-10 X 7-7/8. Meritor P & Q Drive 16-1/2. Replaced By C707BL (E-4707B). Same As Sirco C707L, Dayton 04-450812,...
- Regular price
- $52.99
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- $52.99
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Camshaft Overview
The brake camshaft — the S-cam — rotates when the slack adjuster turns, forcing the shoes against the drum; worn cam heads, splines, or bushings cause weak or uneven braking. Van Horn Truck Parts carries brake camshafts, bushings, and hardware cross-referenced to Meritor, Gunite, and Automann part numbers.
Match the S-cam by spline count, cam length, head type, and hand (left/right), and replace cam bushings and seals with the shaft.
Mechanic & Fitment Specs:
- Match by: Spline count, cam length, head type, hand (L/R)
- Cross-references: Meritor, Gunite, Automann
- Buying tip: Replace cam bushings and seals whenever you replace the S-cam
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