Description
Interstate-McBee Caterpillar C15/C18 Rocker Arm Replacement Assembly
*Please Verify Your OEM Number(s) Before Purchase
- Rocker Arm Assembly
- Fits Caterpillar C15/C18 Engine
- Available for Injector, Valve Intake, Valve Exhaust (Choose Above)
- Direct Aftermarket Replacement For OEM s:
- 4373861 – Injector OEM
- 4373863 – Valve Intake OEM
- 4373869 – Valve Exhaust OEM
- Forged With High Strength Alloy Steel
- Machined For An Exact Fit And Maximum Strength
- Alloy Steel Axle Pins With DLC Coating
- High Strength Carbon Steel Rollers
- Steel Backed Bushings Backed With A Copper Lead Alloy
- Sold Individually







