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Sierra
Sierra Mercruiser Gasket Overhaul Set - 18-4387
Item: #1780983 | Part Number: 18-4387$608.29
Description
The Sierra Mercruiser Gasket Overhaul Set 18-4387 provides a complete solution for rebuilding GM 454 (7.4L) oval port engines. Designed to restore proper sealing and engine performance, this set includes all necessary gaskets for a thorough overhaul. Precision-made to meet or exceed OEM standards, it helps ensure reliable operation and long-term durability.
Sierra Mercruiser Gasket Overhaul Set - 18-4387 Item # 1780983
Description
Fits:
- For: GM 454 (7.4L) CID Engines
- Production Models: oval port
Replaces:
- GLM:
- 39020
- Mallory:
- 9-61102
- Mercruiser Stern Drive:
- 27-801853