864148A01 Turbo V Clamp for MerCruiser Diesel
864148A01 Turbo V Clamp for MerCruiser Diesel is backordered and will ship as soon as it is back in stock.
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864148A01 Turbo V Clamp for MerCruiser Diesel
864148A01 Turbo V Clamp for MerCruiser Diesel is backordered and will ship as soon as it is back in stock.
SERDAMARINE / MARINE EXHAUST PARTS
864148A01 Turbo V Clamp for MerCruiser Diesel
Aftermarket turbo V clamp referenced to MerCruiser 864148A01 for the listed D/CMD/QSD and D183/219/254/530/636 applications. Preserve the complete part-number suffix when matching your clamp.
Engine Applications
- MerCruiser D/CMD/QSD application group: 1.7 / 2.0 / 3.0 / 3.6 / 2.8 / 4.2.
- MerCruiser model group: D183, 219, 254, 530, 636 7.3L.
Reference Numbers
The numbers below are provided for part identification and cross-checking; they do not by themselves establish universal interchangeability across all engine variations or indicate manufacturer identity. Check the full reference including any prefix or suffix—references 864148 and 864148A01 are listed separately and should not be selected solely by their shared base number.
| Volvo Penta OEM References | 21325765, 842993, 22948844 |
|---|---|
| MerCruiser Stern / Out Drive OEM References | 864148A01, 54-896332164, 801763272, 801331174, 864148 |
| Aftermarket Reference (RECMAR) | RM21325765 |
Supplied Parts
- Turbo V Clamp
Service & Installation Notes
General service guidance only. Use the service manual for your exact engine and exhaust configuration.
- Ensure the engine is shut down, completely cool, and isolated against accidental starting before working around the turbocharger and exhaust system.
- Support the exhaust elbow or connected exhaust piping before loosening or removing the existing clamp to prevent strain on the turbocharger housing and mating flanges.
- Inspect and clean the mating flanges and sealing surfaces so the V clamp seats evenly around the entire circumference.
- Position and tighten the clamp according to the procedures and specifications in the manufacturer service manual for your specific engine model.
- After installation, inspect the joint during initial operation; if any exhaust leakage or abnormal condition is detected, stop the engine and recheck the connection.
The Serdamarine Approach
Exhaust parts need a configuration match. Serdamarine focuses on marine exhaust manifolds and their related service parts. Application details, connection requirements and public reference numbers are presented together to support part selection.
Questions Before Replacement
Does this listing include the exhaust elbow or turbocharger assembly?
No. This product is the turbo V clamp only, used to secure the turbo/exhaust joint on the listed applications.
How should I distinguish between MerCruiser references 864148 and 864148A01?
Treat 864148 and 864148A01 as separate part references. Match the complete original number, including any prefix or suffix, rather than relying only on the shared 864148 base number.
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