The Meritor 2210H7678 is a right-hand S-cam camshaft designed for Q Plus drum brake applications on drive and steer axles. It carries a 15.44 in. effective length, a 1.50 in. spline diameter with a 28-spline count, and a 1.77 in. bushing journal length, making it a direct-fit replacement for 16.50 in. brake diameter assemblies. Head type 11 identifies the cam head geometry. The paired left-hand camshaft is 2210J7680. Compatible brake hardware kit is KIT8000HD and camshaft repair kit is KIT8042. Call us to confirm proper fit for your specific axle and brake configuration.
Interchanges:
- 1695421C1
- 221001058E
- 2210H7678RI
- 3093665
- 82352210H7678
- ATI2210H7678
- RO2210H7678
- RW2210H7678
- TDA2210H7678
- Automann 12228151402
Features
Right-hand (RH) S-cam camshaft for Meritor Q Plus drum brakes
Effective length: 15.44 in.
Spline diameter: 1.50 in., 28-spline count
Bushing journal length: 1.77 in.
Fits 16.50 in. brake diameter, drive or steer axle
Pairs with left-hand camshaft 2210J7680; compatible hardware kit KIT8000HD and repair kit KIT8042
Tech Specs
- Camshaft Side: Right Hand (RH)
- Effective Length: 15.44 in.
- Spline Diameter: 1.50 in.
- Spline Count: 28
- Bushing Journal Length: 1.77 in.
- Brake Diameter: 16.50 in.
- Head Type: 11
- Brake Type: Q Plus
- Axle Application: Drive or Steer
- Paired Camshaft (LH): 2210J7680
- Brake Hardware Kit: KIT8000HD
- Camshaft Repair Kit: KIT8042
- VMRS Code: 013-017-004
