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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Mercury CARBURETOR 3.0L OEM 8M0045397
Mercury
MSRP: $1,516.49$1,289.02Genuine Mercury CARBURETOR 3.0L, part number 8M0045397. Designed for use with compatible applications.8M0045397- SKU:
- 8M0045397
- Availability:
- Usually Ships within 24hours
- Weight:
- 95.20 Ounces
MSRP: $1,516.49$1,289.02 -
Mercury HARNESS-ENGINE OEM 888323A1
Mercury
MSRP: $1,515.99$1,288.59Genuine Mercury HARNESS-ENGINE, part number 888323A1. Designed for use with compatible applications.888323A1- SKU:
- 888323A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 54.10 Ounces
MSRP: $1,515.99$1,288.59 -
Mercury PUMP FUEL LIFT OEM 8M0179358
Mercury
MSRP: $1,514.49$1,287.32Genuine Mercury PUMP FUEL LIFT, part number 8M0179358. Designed for use with compatible applications.8M0179358- SKU:
- 8M0179358
- Availability:
- Usually Ships within 24hours
- Weight:
- 11.52 Ounces
MSRP: $1,514.49$1,287.32 -
Mercury HOUSING-FLYWHEEL OEM 44187T
Mercury
MSRP: $1,512.99$1,286.04Genuine Mercury HOUSING-FLYWHEEL, part number 44187T. Designed for use with compatible applications.44187T- SKU:
- 44187T
- Availability:
- Usually Ships within 24hours
- Weight:
- 204.00 Ounces
MSRP: $1,512.99$1,286.04 -
Mercury CON-ROD KIT(6CYL) OEM 8M0069646
Mercury
MSRP: $1,512.49$1,285.62Genuine Mercury CON-ROD KIT(6CYL), part number 8M0069646. Designed for use with compatible applications.8M0069646- SKU:
- 8M0069646
- Availability:
- Usually Ships within 24hours
- Weight:
- 228.80 Ounces
MSRP: $1,512.49$1,285.62 -
Mercury FILTER KIT-HYDRO OEM 8M8024873
Mercury
MSRP: $1,508.99$1,282.64Genuine Mercury FILTER KIT-HYDRO, part number 8M8024873. Designed for use with compatible applications.8M8024873- SKU:
- 8M8024873
- Availability:
- Usually Ships within 24hours
- Weight:
- 180.80 Ounces
MSRP: $1,508.99$1,282.64 -
Mercury HARNESS-ENGINE OEM 8M3000546
Mercury
MSRP: $1,507.99$1,281.79Genuine Mercury HARNESS-ENGINE, part number 8M3000546. Designed for use with compatible applications.8M3000546- SKU:
- 8M3000546
- Availability:
- Usually Ships within 24hours
- Weight:
- 101.01 Ounces
MSRP: $1,507.99$1,281.79 -
Mercury CARBURETOR OEM 866143A03
Mercury
MSRP: $1,507.99$1,281.79Genuine Mercury CARBURETOR, part number 866143A03. Designed for use with compatible applications.866143A03- SKU:
- 866143A03
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.00 Ounces
MSRP: $1,507.99$1,281.79 -
Mercury PUMP-SCAVENGE OEM 8M0116768
Mercury
MSRP: $1,507.17$1,281.09Genuine Mercury PUMP-SCAVENGE, part number 8M0116768. Designed for use with compatible applications.8M0116768- SKU:
- 8M0116768
- Availability:
- Usually Ships within 24hours
- Weight:
- 65.74 Ounces
MSRP: $1,507.17$1,281.09 -
Mercury GASKET/SEAL SET OEM 843073A05
Mercury
MSRP: $1,506.15$1,280.23Genuine Mercury GASKET/SEAL SET, part number 843073A05. Designed for use with compatible applications.843073A05- SKU:
- 843073A05
- Availability:
- Usually Ships within 24hours
- Weight:
- 80.00 Ounces
MSRP: $1,506.15$1,280.23 -
Mercury COUPLER OEM 8M6003700
Mercury
MSRP: $1,495.49$1,271.17Genuine Mercury COUPLER, part number 8M6003700. Designed for use with compatible applications.8M6003700- SKU:
- 8M6003700
- Availability:
- Usually Ships within 24hours
- Weight:
- 320.00 Ounces
MSRP: $1,495.49$1,271.17 -
Mercury TRIM PUMP KIT OEM 818611A2
Mercury
MSRP: $1,492.72$1,268.81Genuine Mercury TRIM PUMP KIT, part number 818611A2. Designed for use with compatible applications.818611A2- SKU:
- 818611A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 235.20 Ounces
MSRP: $1,492.72$1,268.81 -
Mercury EXHAUST TUBE KIT OEM 8M0077182
Mercury
MSRP: $1,489.49$1,266.07Genuine Mercury EXHAUST TUBE KIT, part number 8M0077182. Designed for use with compatible applications.8M0077182- SKU:
- 8M0077182
- Availability:
- Usually Ships within 24hours
- Weight:
- 104.00 Ounces
MSRP: $1,489.49$1,266.07 -
Mercury PUMP ASSY-TRIM OEM 865380A25
Mercury
MSRP: $1,485.99$1,263.09Genuine Mercury PUMP ASSY-TRIM, part number 865380A25. Designed for use with compatible applications.865380A25- SKU:
- 865380A25
- Availability:
- Usually Ships within 24hours
- Weight:
- 244.80 Ounces
MSRP: $1,485.99$1,263.09 -
Mercury STARTER MOTOR OEM 8M0066522
Mercury
MSRP: $1,479.99$1,257.99Genuine Mercury STARTER MOTOR, part number 8M0066522. Designed for use with compatible applications.8M0066522- SKU:
- 8M0066522
- Availability:
- Usually Ships within 24hours
- Weight:
- 177.50 Ounces
MSRP: $1,479.99$1,257.99 -
Mercury PUMP ASY-SEAWATER OEM 806152
Mercury
MSRP: $1,479.99$1,257.99Genuine Mercury PUMP ASY-SEAWATER, part number 806152. Designed for use with compatible applications.806152- SKU:
- 806152
- Availability:
- Usually Ships within 24hours
- Weight:
- 127.12 Ounces
MSRP: $1,479.99$1,257.99 -
Mercury GEAR HSG-BASIC-BL OEM 821306T12
Mercury
MSRP: $1,457.49$1,238.87Genuine Mercury GEAR HSG-BASIC-BL, part number 821306T12. Designed for use with compatible applications.821306T12- SKU:
- 821306T12
- Availability:
- Usually Ships within 24hours
- Weight:
- 236.80 Ounces
MSRP: $1,457.49$1,238.87 -
Mercury COUPLER ASSY OEM 8M0098797
Mercury
MSRP: $1,455.99$1,237.59Genuine Mercury COUPLER ASSY, part number 8M0098797. Designed for use with compatible applications.8M0098797- SKU:
- 8M0098797
- Availability:
- Usually Ships within 24hours
- Weight:
- 259.20 Ounces
MSRP: $1,455.99$1,237.59 -
Mercury EXHAUST PLATE ASY OEM 842777A19
Mercury
MSRP: $1,455.15$1,236.88Genuine Mercury EXHAUST PLATE ASY, part number 842777A19. Designed for use with compatible applications.842777A19- SKU:
- 842777A19
- Availability:
- Usually Ships within 24hours
- Weight:
- 352.00 Ounces
MSRP: $1,455.15$1,236.88 -
Mercury MANIFOLD FUEL OEM 8M0066494
Mercury
MSRP: $1,452.49$1,234.62Genuine Mercury MANIFOLD FUEL, part number 8M0066494. Designed for use with compatible applications.8M0066494- SKU:
- 8M0066494
- Availability:
- Usually Ships within 24hours
- Weight:
- 68.80 Ounces
MSRP: $1,452.49$1,234.62