Chrysler Small Block Exhaust Manifold | Barr CM-1-6677A
Chrysler Small Block Exhaust Manifold | Barr CM-1-6677A
Barr Marine
29 in stock
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Cast iron log style exhaust manifold fits Chrysler LM318, M340, & M360 marine engines from 1973-1986.
Chrysler Small Block Exhaust Manifold | Barr CM-1-6677A
- Barr Chrysler log style exhaust manifold (flat top)
- Chrysler exhaust manifold for LM318, M340 and M360 model engines from 1973 to 1986 with squared top
- Interchangable between port and starboard side
- Supplied with gaskets and mounting hardware
- For round top version (1968-1972) use CM-1-6672A
- Heavy duty cast iron
- Painted blue
- Replaces Barr CM1-6677A
- Replaces Chrysler 4142322, 4142322-1, 3675826
- Replaces Osco 826
! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.