Mercury Outboard Parts
Shop genuine Mercury outboard parts and OEM replacement components at Gregor’s Marine. We carry factory authorized Mercury parts for maintenance, repair, and repower across a wide range of Mercury outboard engines.
From filters, impellers, fuel system components, electrical parts, and cooling system replacements to hard parts and accessories, our inventory is built to support both DIY boat owners and professional marine technicians.
Not sure which part fits your engine? Our experienced marine service team is available to help verify compatibility by engine model and serial number. Gregor’s Marine also offers full Mercury outboard service, diagnostics, and repower solutions.
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MERCURY OEM GC 5.44L SILVER, 8M0236180
MSRP: $10,740.00$9,129.00MERCURY OEM GC 5.44L SILVER, 8M0236180, Contact us to confirm fitment if unsure.MSRP: $10,740.00$9,129.00 -
MERCURY OEM GC 5.44 CL SILVR, 8M0236184
MSRP: $10,740.00$9,129.00MERCURY OEM GC 5.44 CL SILVR, 8M0236184, Contact us to confirm fitment if unsure.MSRP: $10,740.00$9,129.00 -
MERCURY OEM GEARCASE-BASIC, 879345T45
MSRP: $10,636.57$9,041.08MERCURY OEM GEARCASE-BASIC, 879345T45, Contact us to confirm fitment if unsure.MSRP: $10,636.57$9,041.08 -
MERCURY OEM G CASE 1.75 XL, 840306T17
MSRP: $10,630.00$9,035.50MERCURY OEM G CASE 1.75 XL, 840306T17, Contact us to confirm fitment if unsure.MSRP: $10,630.00$9,035.50 -
MERCURY OEM GC SM 1.75 XL, 8M0236246
MSRP: $10,505.00$8,929.25MERCURY OEM GC SM 1.75 XL, 8M0236246, Contact us to confirm fitment if unsure.MSRP: $10,505.00$8,929.25 -
MERCURY OEM GC 1.62 XL, 8M0236141
MSRP: $10,505.00$8,929.25MERCURY OEM GC 1.62 XL, 8M0236141, Contact us to confirm fitment if unsure.MSRP: $10,505.00$8,929.25 -
MERCURY OEM GEAR HOUSING, 8M0131315
MSRP: $10,490.00$8,916.50MERCURY OEM GEAR HOUSING, 8M0131315, Contact us to confirm fitment if unsure.MSRP: $10,490.00$8,916.50 -
MERCURY OEM GEAR HOUSING, 842004T03
MSRP: $10,480.00$8,908.00MERCURY OEM GEAR HOUSING, 842004T03, Contact us to confirm fitment if unsure.MSRP: $10,480.00$8,908.00 -
MERCURY OEM LB-5.7L SCORP EC, 866138A05
MSRP: $10,467.14$8,897.07MERCURY OEM LB-5.7L SCORP EC, 866138A05, Contact us to confirm fitment if unsure.MSRP: $10,467.14$8,897.07 -
MERCURY OEM HOUSING ASY-UPPER, 8M0063650
MSRP: $10,460.79$8,891.67MERCURY OEM HOUSING ASY-UPPER, 8M0063650, Contact us to confirm fitment if unsure.MSRP: $10,460.79$8,891.67 -
MERCURY OEM CRANKSHAFT, 840579002
MSRP: $10,413.32$8,851.32MERCURY OEM CRANKSHAFT, 840579002, Contact us to confirm fitment if unsure.MSRP: $10,413.32$8,851.32 -
MERCURY OEM GC 5.44 CXXL 1.6, 8M0236168
MSRP: $10,410.00$8,848.50MERCURY OEM GC 5.44 CXXL 1.6, 8M0236168, Contact us to confirm fitment if unsure.MSRP: $10,410.00$8,848.50