COMP Cams · New
COMP Cams Alum Rocker Arm Chrysler BB 1.6in
MPN 1073-1 · Store SKU cca1073-1
Supplier stock checked 11/8/2026, 5:05:40 AM UTC. Adding a part does not reserve it.
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Product details
This Shaft Mount Aluminum Roller Rocker Arm from COMP Cams is designed for Chrysler V8 383-440 Applications and has a 1.6 ratio. Mounted on an ultra-durable shaft, this Rocker arm is made from a high quality aluminum alloy with a tensile strength of 80,000 psi. Needle bearing trunnions allow valve spring pressures of up to 350 lbs. open pressure, making Aluminum Roller Rocker Arms a good choice for many street applications. This 1.6 ratio rocker replaces the rockers that come with our 1073 Shaft-Mount rocker system for Chrysler 383-440. Aluminum Shaft Mount 1.6 Rocker for Chrysler 383-440
Manufacturer fitment & guides
Check 1073-1 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y