Camshaft
600 ProductsBrake & Wheel End Brake & Wheel End Categories (22)
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Camshaft 1-1/2-28 X 26.0" RH M-3139-R Camshaft M-3139-RSame As BWP M-3139R, Automann 123.282600.04, Dayton 04-602601, Spicer 17-492, Hercules H10097R, Dana M16WKR20-261.
- Regular price
- $59.99
- Sale price
- $59.99
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Camshaft 1-1/2-28 X 26.0" RH M-3146-R Camshaft M-3146-RSame As BWP M-3146R, Automann 123.282600.02, Dana M16WKR25-261.
- Regular price
- $63.99
- Sale price
- $63.99
- Regular price
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Camshaft 1-1/2-28 X 26.25" LH M-4099-L Camshaft L-3557 17-5261-1/2-28 X 26-1/4. Spicer With 16-1/2 XL Brakes. Same As Sirco C532L, BWP M-4099-L, Automann 123.282608.03, Spicer 17-526,...
- Regular price
- $67.99
- Sale price
- $67.99
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Camshaft 1-1/2-28 X 26.25" RH M-4099-R Camshaft L-3556 17-5271-1/2-28 X 26-1/4. Spicer With 16-1/2 XL Brakes. Same As Sirco C533R, BWP M-4099-R, Automann 123.282608.04, Spicer 17-527,...
- Regular price
- $67.99
- Sale price
- $67.99
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Camshaft 1-1/2-28 X 26.50" LH 123.282616.03 Camshaft 04-602652Same As Automann 123.282616.03, Dayton 04-602652, Dexter 034-192-04, Hercules H8364L, Leland L3375, Dana M16WKL20-266.
- Regular price
- $92.99
- Sale price
- $92.99
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Camshaft 1-1/2-28 X 26.50" RH 123.282616.04 Camshaft 04-602651Same As Automann 123.282616.04, Dayton 04-602651, Dexter 034-193-04, Hercules H8363R, Leland L3374, Dana M16WKR20-266.
- Regular price
- $92.99
- Sale price
- $92.99
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Camshaft 1-1/2-28 X 8.75" LH 122.280824.01 Camshaft 04-500872Same As Automann 122.280824.01, Dayton 04-500872, Watson Integra 202127-090-LH, Watson 3304-0626L.
- Regular price
- $62.99
- Sale price
- $62.99
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Camshaft 1-1/2-28 X 8.75" RH 122.280824.02 Camshaft 04-500871Same As Automann 122.280824.02, Dayton 04-500871, Watson Integra 202127-090-RH, Watson 3304-0626R.
- Regular price
- $62.99
- Sale price
- $62.99
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Same As Automann 122.280918.01, Ingersoll 202131096LH.
- Regular price
- $81.99
- Sale price
- $81.99
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Camshaft 1-1/2-28 X 9.527" RH 122.280918.02 Same As Automann 122.280918.02, Ingersoll 202131096RH.
- Regular price
- $81.99
- Sale price
- $81.99
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Camshaft 1-1/2-28 X 9.969" LH 122.280931.01 Camshaft 122.280931.01Same As Automann 122.280931.01, Meritor 2210-L-7474, Meritor 2210L7474.
- Regular price
- $93.99
- Sale price
- $93.99
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Camshaft 122.280931.02Same As Automann 122.280931.02, Meritor 2210-K-7473, Meritor 2210K7473.
- Regular price
- $93.99
- Sale price
- $93.99
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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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