Mercury Outboard Parts
Shop genuine Mercury Marine outboard parts and OEM replacement components at Gregor’s Marine. This category includes factory-authorized Mercury parts for maintenance, repair, and repower across a wide range of outboard engines.
From filters, impellers, fuel system and cooling components to electrical parts, hard parts, and accessories, our inventory supports both DIY boat owners and professional marine technicians.
Need help confirming fitment? Use our Electronic Parts Catalog or contact our marine team for assistance.
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On Sale
Mercury 75-115 HP FourStroke 2.07:1 Long Complete Gearcase 888845T06
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 888845T06 is a genuine OEM replacement gearcase for compatible Mercury 75-115 HP EFI FourStroke outboards. This configuration features a 2.07:1 gear ratio and Long 20-inch...888845T06- SKU:
- 888845T06
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,088.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 75-90 HP OptiMax 2.33:1 X-Long Complete Gearcase 9011J39
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 9011J39 is a genuine OEM replacement gearcase for compatible Mercury 75 and 90 HP OptiMax direct fuel injected outboards. This configuration features a 2.33:1 gear ratio,...9011J39- SKU:
- 9011J39
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,024.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 75-90 HP OptiMax 2.33:1 Long Complete Gearcase 9011J37
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 9011J37 is a genuine OEM replacement gearcase for compatible Mercury 75 and 90 HP OptiMax direct fuel injected outboards. This configuration features a 2.33:1 gear ratio,...9011J37- SKU:
- 9011J37
- Availability:
- Usually Ships within 24hours
- Weight:
- 912.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case XL BLK 2.07 OEM 9011J35
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case XL BLK 2.07, part number 9011J35. Designed for use with compatible applications.9011J35- SKU:
- 9011J35
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,024.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 75-115 HP OptiMax DFI Long Complete Gearcase 9011J33
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 9011J33 is a genuine OEM replacement gearcase for compatible Mercury 75-115 HP OptiMax direct fuel injected outboards. This configuration features standard rotation and a...9011J33- SKU:
- 9011J33
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,008.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 115 HP FourStroke 2.07:1 X-Long Complete Gearcase 888845T02
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 888845T02 is a genuine OEM replacement gearcase for compatible Mercury 115 HP 4-cylinder FourStroke outboards. This configuration features a 2.07:1 gear ratio, X-Long...888845T02- SKU:
- 888845T02
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,008.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 115 HP FourStroke 2.07:1 Long Complete Gearcase 888845T01
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 888845T01 is a genuine OEM replacement gearcase for compatible Mercury 115 HP 4-cylinder FourStroke outboards. This configuration features a 2.07:1 gear ratio, standard...888845T01- SKU:
- 888845T01
- Availability:
- Usually Ships within 24hours
- Weight:
- 976.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury 75-115 HP FourStroke 2.33:1 X-Long Complete Gearcase 888845T04
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Mercury Complete Gearcase 888845T04 is a genuine OEM replacement gearcase for compatible Mercury 75-115 HP 4-cylinder FourStroke outboards. This configuration features a 2.33:1 gear ratio, X-Long...888845T04- SKU:
- 888845T04
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,008.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 75-90 4S LG OEM 888845T03
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 75-90 4S LG, part number 888845T03. Designed for use with compatible applications.888845T03- SKU:
- 888845T03
- Availability:
- Usually Ships within 24hours
- Weight:
- 976.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case LG BLK 2.33 OEM 9011J29
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case LG BLK 2.33, part number 9011J29. Designed for use with compatible applications.9011J29- SKU:
- 9011J29
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,008.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 115 4S LG 2.07 OEM 9011J2
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 115 4S LG 2.07, part number 9011J2. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 9011G67.9011J2- SKU:
- 9011J2
- Availability:
- Usually Ships within 24hours
- Weight:
- 992.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 2.5L XL 2.1 OEM 9148T82
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 2.5L XL 2.1, part number 9148T82. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 6671A9, 7321A10, 7350A18, 9148A19, 9148A67,...9148T82- SKU:
- 9148T82
- Availability:
- Usually Ships within 24hours
- Weight:
- 944.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 2.5L-L 2.0:1 OEM 9148T81
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 2.5L-L 2.0:1, part number 9148T81. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 6050A2, 6464A4, 6671A5, 7321A9, 7350A17,...9148T81- SKU:
- 9148T81
- Availability:
- Usually Ships within 24hours
- Weight:
- 944.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 2.5L XL 1.87 OEM 9148T85
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 2.5L XL 1.87, part number 9148T85. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 7350A27, 7350A6, 8688A2, 9148A72, 9148A85,...9148T85- SKU:
- 9148T85
- Availability:
- Usually Ships within 24hours
- Weight:
- 888.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 2.5 LG 1.87 OEM 9148T84
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 2.5 LG 1.87, part number 9148T84. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 6693A3, 7350A26, 7350A5, 7350A63, 8688A1,...9148T84- SKU:
- 9148T84
- Availability:
- Usually Ships within 24hours
- Weight:
- 888.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 115-125 XL BLK OEM 9011J9
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 115-125 XL BLK, part number 9011J9. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 9011G12, 9011G49.9011J9- SKU:
- 9011J9
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,040.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 115-125 LG BLK OEM 9011J6
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 115-125 LG BLK, part number 9011J6. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 9011G10, 9011G51.9011J6- SKU:
- 9011J6
- Availability:
- Usually Ships within 24hours
- Weight:
- 928.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 75-90 XL BLK OEM 9011J23
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 75-90 XL BLK, part number 9011J23. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 9011G5, 9011G53.9011J23- SKU:
- 9011J23
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,024.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury Gear Case 75-125 LG 2.33 OEM 9011J15
Mercury
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70Genuine Mercury Gear Case 75-125 LG 2.33, part number 9011J15. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 9011G1, 9011G57.9011J15- SKU:
- 9011J15
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,008.00 Ounces
MSRP: $3,185.70Now: $2,809.80Was: $3,185.70 -
On Sale
Mercury SPACER KIT 3.00 OEM 8M8023741
Mercury
MSRP: $3,185.48Now: $2,808.75Was: $3,185.48Genuine Mercury SPACER KIT 3.00, part number 8M8023741. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M8000036.8M8023741- SKU:
- 8M8023741
- Availability:
- Usually Ships within 24hours
- Weight:
- 371.50 Ounces
MSRP: $3,185.48Now: $2,808.75Was: $3,185.48
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