OEM MerCruiser 2.5L/3.0L Exhaust Elbow
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Quicksilver OEM MerCruiser 2.5L/3.0L Exhaust Elbow
This genuine Quicksilver OEM exhaust elbow (part number 12076A2) is engineered as a direct replacement for MerCruiser 2.5L and 3.0L GM 181 I/L4 sterndrive engines. Superseding the earlier 12076A1 assembly, it maintains the fit, form, and function expected of an original equipment part. The elbow features a 4-inch diameter opening and a 2-bolt riser connection, making installation straightforward on compatible applications. It is designed for use with exhaust manifold gasket 27-997772 (sold separately).
This part covers a broad range of engine serial number ranges from 1990 and newer, including 3.0L, 3.0LX, 3.0L TKS Plus, and 3.0L Crate Engine applications, as well as earlier 2.5L and 3.0L late-model engines from 1982–1985. Multiple aftermarket equivalents exist from leading marine parts suppliers, confirming the widespread fitment of this elbow across the MerCruiser platform.
As an OEM part, this exhaust elbow is manufactured to Mercury Marine's original specifications, providing a reliable, long-lasting solution for exhaust system maintenance or replacement. It is a current-production part with a condition of new.
Key Features
- Genuine Quicksilver OEM replacement exhaust elbow for MerCruiser 2.5L and 3.0L GM 181 I/L4 engines
- Supersedes part number 12076A1
- 4-inch diameter, 2-bolt riser configuration
- Compatible with sterndrive applications from 1982–1985 and 1990 and later
- Use with gasket 27-997772 (sold separately)
- Weight: approximately 19.81 lbs (shipping weight 19.81 lbs)
- Current production status; condition: new
- Interchangeable with Sierra 18-1975-1, Sierra 18-1972, GLM 51160/51130, Mallory 9-40555/9-40552, Osco 2076A2/2076/6325, Barr Marine MC-20-12076/MC-20-76325, Recmar SED3092610/MAR076, MerCruiser 76325A2
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