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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- Quantity
- Price
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On Sale
Mercury Gear Case 5.44 XL 1.6CMW OEM 8M0176860
Mercury
MSRP: $10,945.00Now: $9,651.60Was: $10,945.00Genuine Mercury Gear Case 5.44 XL 1.6CMW, part number 8M0176860. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0159680.8M0176860- SKU:
- 8M0176860
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,184.00 Ounces
MSRP: $10,945.00Now: $9,651.60Was: $10,945.00Qty in Cart: 0Quantity:Price:MSRP: $10,945.00Now: $9,651.60Was: $10,945.00Subtotal: -
Mercury 5.44-Inch XXX-Long Standard-Rotation Complete Gearcase 8M0236183
Mercury
MSRP: $10,920.00$9,282.00Mercury 5.44-Inch XXX-Long Standard-Rotation Complete Gearcase 8M0236183 is a genuine Mercury Marine OEM complete gear housing assembly / lower unit for the compatible applications and configuration...8M0236183- SKU:
- 8M0236183
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,920.00$9,282.00 -
Mercury Complete Gearcase 5.44 Counter-Rotation XXX-Long Silver 8M0236188
Mercury
MSRP: $10,920.00$9,282.00Mercury Complete Gearcase 5.44 Counter-Rotation XXX-Long Silver 8M0236188 is a genuine Mercury Marine OEM complete gearcase / lower unit for the compatible application and configuration listed below...8M0236188- SKU:
- 8M0236188
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,920.00$9,282.00 -
On Sale
Mercury Gear Case 5.44 CXXXL SLR OEM 8M0199844
Mercury
MSRP: $10,920.00Now: $9,626.40Was: $10,920.00Genuine Mercury Gear Case 5.44 CXXXL SLR, part number 8M0199844. Designed for use with compatible applications.8M0199844- SKU:
- 8M0199844
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,328.00 Ounces
MSRP: $10,920.00Now: $9,626.40Was: $10,920.00Qty in Cart: 0Quantity:Price:MSRP: $10,920.00Now: $9,626.40Was: $10,920.00Subtotal: -
On Sale
Mercury PUMP-INJECTION OEM 854213
Mercury
MSRP: $10,909.49Now: $9,622.12Was: $10,909.49Genuine Mercury PUMP-INJECTION, part number 854213. Designed for use with compatible applications.854213- SKU:
- 854213
- Availability:
- Usually Ships within 24hours
- Weight:
- 238.00 Ounces
MSRP: $10,909.49Now: $9,622.12Was: $10,909.49Qty in Cart: 0Quantity:Price:MSRP: $10,909.49Now: $9,622.12Was: $10,909.49Subtotal: -
Mercury Gear Case-OB IV SSM OEM 8M0176563
Mercury
$10,904.76Genuine Mercury Gear Case-OB IV SSM, part number 8M0176563. Designed for use with compatible applications.8M0176563- SKU:
- 8M0176563
- Availability:
- Usually Ships within 24hours
- Weight:
- 672.00 Ounces
$10,904.76 -
On Sale
Mercury Gear Case 5.44 XXL SILVR OEM 8M0236182
Mercury
MSRP: $10,880.00Now: $9,594.90Was: $10,880.00Genuine Mercury Gear Case 5.44 XXL SILVR, part number 8M0236182. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0199839.8M0236182- SKU:
- 8M0236182
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,248.00 Ounces
MSRP: $10,880.00Now: $9,594.90Was: $10,880.00Qty in Cart: 0Quantity:Price:MSRP: $10,880.00Now: $9,594.90Was: $10,880.00Subtotal: -
Mercury Complete Gearcase 5.44 Counter-Rotation XX-Long Silver 8M0236186
Mercury
MSRP: $10,880.00$9,248.00Mercury Complete Gearcase 5.44 Counter-Rotation XX-Long Silver 8M0236186 is a genuine Mercury Marine OEM complete gearcase / lower unit for the compatible application and configuration listed below...8M0236186- SKU:
- 8M0236186
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,880.00$9,248.00 -
On Sale
Mercury Gear Case 5.44 L 1.60 WH OEM 8M0236330
Mercury
MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Genuine Mercury Gear Case 5.44 L 1.60 WH, part number 8M0236330. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0159673, 8M0176848.8M0236330- SKU:
- 8M0236330
- Availability:
- Usually Ships within 24hours
- Weight:
- 656.00 Ounces
MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Qty in Cart: 0Quantity:Price:MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Subtotal: -
Mercury Complete Gearcase 5.44 L 1.6 Cambered 8M0236332
Mercury
MSRP: $10,875.00$9,243.75Mercury Complete Gearcase 5.44 L 1.6 Cambered 8M0236332 is a genuine Mercury Marine OEM complete gear housing assembly / lower unit for the compatible applications and configuration listed below.This...8M0236332- SKU:
- 8M0236332
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,875.00$9,243.75 -
Mercury Complete Gearcase 5.44 Counter Rotation Long Cambered W 8M0236158
Mercury
MSRP: $10,875.00$9,243.75Mercury Complete Gearcase 5.44 Counter Rotation Long Cambered W 8M0236158 is a genuine Mercury Marine OEM complete gear housing assembly / lower unit for the compatible applications and configuration...8M0236158- SKU:
- 8M0236158
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,875.00$9,243.75 -
On Sale
Mercury Gear Case 5.44 CL 1.60 W OEM 8M0236156
Mercury
MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Genuine Mercury Gear Case 5.44 CL 1.60 W, part number 8M0236156. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0159674, 8M0176854, 8M0188158.8M0236156- SKU:
- 8M0236156
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,856.10 Ounces
MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Qty in Cart: 0Quantity:Price:MSRP: $10,875.00Now: $9,588.60Was: $10,875.00Subtotal: -
On Sale
Mercury G CASE 1.62 XL OEM 840307T25
Mercury
MSRP: $10,870.00Now: $9,582.30Was: $10,870.00Genuine Mercury G CASE 1.62 XL, part number 840307T25. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 840307T19.840307T25- SKU:
- 840307T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,120.00 Ounces
MSRP: $10,870.00Now: $9,582.30Was: $10,870.00Qty in Cart: 0Quantity:Price:MSRP: $10,870.00Now: $9,582.30Was: $10,870.00Subtotal: -
Mercury 5.44-Inch X-Long Counter-Rotation Complete Gearcase 8M0236185
Mercury
MSRP: $10,810.00$9,188.50Mercury 5.44-Inch X-Long Counter-Rotation Complete Gearcase 8M0236185 is a genuine Mercury Marine OEM complete gear housing assembly / lower unit for the compatible applications and configuration...8M0236185- SKU:
- 8M0236185
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,810.00$9,188.50 -
On Sale
Mercury Gear Case 5.44 XL SILVER OEM 8M0236181
Mercury
MSRP: $10,810.00Now: $9,531.90Was: $10,810.00Genuine Mercury Gear Case 5.44 XL SILVER, part number 8M0236181. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0199838.8M0236181- SKU:
- 8M0236181
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,810.00Now: $9,531.90Was: $10,810.00Qty in Cart: 0Quantity:Price:MSRP: $10,810.00Now: $9,531.90Was: $10,810.00Subtotal: -
Mercury 5.44-Inch Complete Gearcase 8M0236180
Mercury
MSRP: $10,740.00$9,129.00Mercury 5.44-Inch Complete Gearcase 8M0236180 is a genuine Mercury Marine OEM complete replacement lower unit for the compatible applications listed below.This is an assembled replacement gearcase,...8M0236180- SKU:
- 8M0236180
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,840.00 Ounces
MSRP: $10,740.00$9,129.00 -
On Sale
Mercury Gear Case 5.44 CL SILVR OEM 8M0236184
Mercury
MSRP: $10,740.00Now: $9,468.90Was: $10,740.00Genuine Mercury Gear Case 5.44 CL SILVR, part number 8M0236184. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M0199841.8M0236184- SKU:
- 8M0236184
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,740.00Now: $9,468.90Was: $10,740.00Qty in Cart: 0Quantity:Price:MSRP: $10,740.00Now: $9,468.90Was: $10,740.00Subtotal: -
On Sale
Mercury GEARCASE-BASIC OEM 879345T45
Mercury
MSRP: $10,636.57Now: $9,381.46Was: $10,636.57Genuine Mercury GEARCASE-BASIC, part number 879345T45. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 879148T10.879345T45- SKU:
- 879345T45
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,728.00 Ounces
MSRP: $10,636.57Now: $9,381.46Was: $10,636.57Qty in Cart: 0Quantity:Price:MSRP: $10,636.57Now: $9,381.46Was: $10,636.57Subtotal: -
On Sale
Mercury G CASE 1.75 XL OEM 840306T17
Mercury
MSRP: $10,630.00Now: $9,374.40Was: $10,630.00Genuine Mercury G CASE 1.75 XL, part number 840306T17. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 840306T13.840306T17- SKU:
- 840306T17
- Availability:
- Usually Ships within 24hours
- Weight:
- 1,104.00 Ounces
MSRP: $10,630.00Now: $9,374.40Was: $10,630.00Qty in Cart: 0Quantity:Price:MSRP: $10,630.00Now: $9,374.40Was: $10,630.00Subtotal: -
On Sale
Mercury Gear Case SM 1.75 XL OEM 8M0236246
Mercury
MSRP: $10,505.00Now: $9,261.00Was: $10,505.00Genuine Mercury Gear Case SM 1.75 XL, part number 8M0236246. Designed for use with compatible applications.8M0236246- SKU:
- 8M0236246
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $10,505.00Now: $9,261.00Was: $10,505.00Qty in Cart: 0Quantity:Price:MSRP: $10,505.00Now: $9,261.00Was: $10,505.00Subtotal:
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