- High volume performance upgrade for M155HV.
- 25% increase in volume over standard oil pump.
- Housing and cover are CNC machined and phosphate coated.
- Includes installed +10 psi higher pressure relief spring and optional -10 psi relief spring.
- Includes 12550 chrome moly intermediate shaft with steel guides.
- Billet steel "Shark Tooth" helical gears.
- Uses 3/4" diameter press in screen.
| Brand | Melling |
|---|---|
| Product Dimensions | 12.07 x 14.61 x 15.24 inches |
| Manufacturer Part Number | 10551ST |
Videos Hide Videos Show Videos
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How to Measure the Health of your Engine - By Melling Engine Parts
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