MerCruiser® Parts
Shop genuine MerCruiser parts and accessories for sterndrives, inboard engines, and complete marine propulsion systems. This category includes OEM MerCruiser replacement parts such as propellers, gearcases, cooling components, fuel system parts, ignition components, maintenance kits, and hardware built to factory specifications.
Supporting MerCruiser Alpha, Bravo, and inboard platforms, Gregor’s Marine offers trusted parts backed by knowledgeable marine support to ensure long-term performance and reliability on the water.
Need help confirming compatibility? Use our Electronic Parts Catalog or contact our marine team for assistance.
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Mercury GEARCASE-COMP M8R OEM 8M0090580
Mercury
MSRP: $61,570.00$52,334.50Genuine Mercury GEARCASE-COMP M8R, part number 8M0090580. Designed for use with compatible applications.8M0090580- SKU:
- 8M0090580
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $61,570.00$52,334.50 -
Mercury GEARCASE-COMP M8R OEM 8M0090579
Mercury
MSRP: $61,570.00$52,334.50Genuine Mercury GEARCASE-COMP M8R, part number 8M0090579. Designed for use with compatible applications.8M0090579- SKU:
- 8M0090579
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $61,570.00$52,334.50 -
Mercury GEARCASE-COMP M8R OEM 8M0090578
Mercury
MSRP: $60,125.00$51,106.25Genuine Mercury GEARCASE-COMP M8R, part number 8M0090578. Designed for use with compatible applications.8M0090578- SKU:
- 8M0090578
- Availability:
- Usually Ships within 24hours
- Weight:
- 3,200.00 Ounces
MSRP: $60,125.00$51,106.25 -
Mercury GEARCASE-COMP M8R OEM 8M0090576
Mercury
MSRP: $60,125.00$51,106.25Genuine Mercury GEARCASE-COMP M8R, part number 8M0090576. Designed for use with compatible applications.8M0090576- SKU:
- 8M0090576
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $60,125.00$51,106.25 -
Mercury GEARCASERH22:25M8 OEM 8M0069709
Mercury
MSRP: $58,680.00$49,878.00Genuine Mercury GEARCASERH22:25M8, part number 8M0069709. Designed for use with compatible applications.8M0069709- SKU:
- 8M0069709
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $58,680.00$49,878.00 -
Mercury GEARCASELH22:25M8 OEM 8M0069710
Mercury
MSRP: $58,680.00$49,878.00Genuine Mercury GEARCASELH22:25M8, part number 8M0069710. Designed for use with compatible applications.8M0069710- SKU:
- 8M0069710
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $58,680.00$49,878.00 -
Mercury GEARCASE ASY-M8RH OEM 8M8026003
Mercury
MSRP: $54,000.00$45,900.00Genuine Mercury GEARCASE ASY-M8RH, part number 8M8026003. Designed for use with compatible applications.8M8026003- SKU:
- 8M8026003
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $54,000.00$45,900.00