Maintenance Kits
Shop Mercury, MerCruiser, and Quicksilver Maintenance Kits including 100-hour and 300-hour service kits for a wide range of outboard and sterndrive applications. OEM maintenance kits include routine service components designed to help simplify scheduled maintenance while supporting long-term engine reliability and performance.
Whether you're servicing a Mercury outboard, MerCruiser sterndrive, or select Suzuki and Yamaha applications supported by Quicksilver maintenance kits, you'll find convenient service solutions designed for proper fit and dependable operation.
Not sure which kit you need? Contact team for assistance confirming compatibility using your engine model or serial number.
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Mercury MerCruiser 5.0L, 5.7L & 6.2L MPI Bravo 300-Hour Maintenance Kit 8M0147069
Mercury
MSRP: $485.99$413.09The Mercury MerCruiser 5.0L, 5.7L & 6.2L MPI Bravo 300-Hour Maintenance Kit 8M0147069 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and...8M0147069- SKU:
- 8M0147069
- Availability:
- Usually Ships within 24hours
- Weight:
- 58.32 Ounces
MSRP: $485.99$413.09 -
Mercury V8 SeaPro & ProXS 300-Hour Maintenance Kit 8M0149931
Mercury
MSRP: $437.49$371.99The Mercury V8 SeaPro & ProXS 300-Hour Maintenance Kit 8M0149931 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability. Compatible...8M0149931- SKU:
- 8M0149931
- Availability:
- Usually Ships within 24hours
- Weight:
- 84.64 Ounces
MSRP: $437.49$371.99 -
Mercury 75HP-115HP 1.7L EFI FourStroke 300-Hour Maintenance Kit 8M0097857
Mercury
MSRP: $425.99$361.99The Mercury 75HP-115HP 1.7L EFI FourStroke 300-Hour Maintenance Kit 8M0097857 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0097857- SKU:
- 8M0097857
- Availability:
- Usually Ships within 24hours
- Weight:
- 72.80 Ounces
MSRP: $425.99$361.99 -
Mercury MerCruiser 8.2L MPI Bravo 300-Hour Maintenance Kit 8M0147071
Mercury
MSRP: $411.99$350.19The Mercury MerCruiser 8.2L MPI Bravo 300-Hour Maintenance Kit 8M0147071 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147071- SKU:
- 8M0147071
- Availability:
- Usually Ships within 24hours
- Weight:
- 66.00 Ounces
MSRP: $411.99$350.19 -
Mercury MerCruiser 6.2L MPI Bravo 300-Hour Maintenance Kit 8M0147070
Mercury
MSRP: $408.49$347.22The Mercury MerCruiser 6.2L MPI Bravo 300-Hour Maintenance Kit 8M0147070 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147070- SKU:
- 8M0147070
- Availability:
- Usually Ships within 24hours
- Weight:
- 58.50 Ounces
MSRP: $408.49$347.22 -
Mercury MerCruiser 5.0L & 5.7L MPI Alpha 300-Hour Maintenance Kit 8M0147068
Mercury
MSRP: $403.49$342.97The Mercury MerCruiser 5.0L & 5.7L MPI Alpha 300-Hour Maintenance Kit 8M0147068 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term...8M0147068- SKU:
- 8M0147068
- Availability:
- Usually Ships within 24hours
- Weight:
- 62.24 Ounces
MSRP: $403.49$342.97 -
Mercury 3.4L V6 FourStroke 300-Hour Maintenance Kit 8M0149930
Mercury
MSRP: $399.99$339.99The Mercury 3.4L V6 FourStroke 300-Hour Maintenance Kit 8M0149930 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability. Compatible...8M0149930- SKU:
- 8M0149930
- Availability:
- Usually Ships within 24hours
- Weight:
- 74.88 Ounces
MSRP: $399.99$339.99 -
Mercury MerCruiser 4.3L MPI Bravo 300-Hour Maintenance Kit 8M0147065
Mercury
MSRP: $399.99$339.99The Mercury MerCruiser 4.3L MPI Bravo 300-Hour Maintenance Kit 8M0147065 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147065- SKU:
- 8M0147065
- Availability:
- Usually Ships within 24hours
- Weight:
- 65.20 Ounces
MSRP: $399.99$339.99 -
Mercury 150HP EFI FourStroke 300-Hour Maintenance Kit 8M0094233
Mercury
MSRP: $399.99$339.99The Mercury 150HP EFI FourStroke 300-Hour Maintenance Kit 8M0094233 is a genuine mercury OEM 300-hour maintenance kit for select 150HP EFI FourStroke outboards.Compatible With:Fits select Mercury 150HP EFI FourStroke outboards.Designed for routine...8M0094233- SKU:
- 8M0094233
- Availability:
- Usually Ships within 24hours
- Weight:
- 76.32 Ounces
MSRP: $399.99$339.99 -
Mercury MerCruiser 4.5L MPI Alpha 300-Hour Maintenance Kit 8M0147066
Mercury
MSRP: $383.49$325.97The Mercury MerCruiser 4.5L MPI Alpha 300-Hour Maintenance Kit 8M0147066 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147066- SKU:
- 8M0147066
- Availability:
- Usually Ships within 24hours
- Weight:
- 38.00 Ounces
MSRP: $383.49$325.97 -
Mercury MerCruiser 4.5L MPI Bravo 300-Hour Maintenance Kit 8M0147067
Mercury
MSRP: $371.49$315.77The Mercury MerCruiser 4.5L MPI Bravo 300-Hour Maintenance Kit 8M0147067 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147067- SKU:
- 8M0147067
- Availability:
- Usually Ships within 24hours
- Weight:
- 48.40 Ounces
MSRP: $371.49$315.77 -
Mercury MerCruiser 4.3L MPI Alpha 300-Hour Maintenance Kit 8M0147064
Mercury
MSRP: $366.99$311.94The Mercury MerCruiser 4.3L MPI Alpha 300-Hour Maintenance Kit 8M0147064 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0147064- SKU:
- 8M0147064
- Availability:
- Usually Ships within 24hours
- Weight:
- 59.28 Ounces
MSRP: $366.99$311.94 -
Mercury 75HP-115HP EFI FourStroke 300-Hour Maintenance Kit 8M0097855
Mercury
MSRP: $341.99$290.49The Mercury 75HP-115HP EFI FourStroke 300-Hour Maintenance Kit 8M0097855 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0097855- SKU:
- 8M0097855
- Availability:
- Usually Ships within 24hours
- Weight:
- 65.44 Ounces
MSRP: $341.99$290.49 -
Mercury 15HP-20HP FourStroke 300-Hour Maintenance Kit 8M0120838
Mercury
MSRP: $333.49$283.49The Mercury 15HP-20HP FourStroke 300-Hour Maintenance Kit 8M0120838 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0120838- SKU:
- 8M0120838
- Availability:
- Usually Ships within 24hours
- Weight:
- 26.61 Ounces
MSRP: $333.49$283.49 -
Mercury 40HP-60HP EFI FourStroke 300-Hour Maintenance Kit 8M0113483
Mercury
MSRP: $333.49$283.49The Mercury 40HP-60HP EFI FourStroke 300-Hour Maintenance Kit 8M0113483 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0113483- SKU:
- 8M0113483
- Availability:
- Usually Ships within 24hours
- Weight:
- 56.64 Ounces
MSRP: $333.49$283.49 -
Mercury 25HP-30HP FourStroke 300-Hour Maintenance Kit 8M0120839
Mercury
MSRP: $326.99$277.99The Mercury 25HP-30HP FourStroke 300-Hour Maintenance Kit 8M0120839 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability. Compatible...8M0120839- SKU:
- 8M0120839
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.44 Ounces
MSRP: $326.99$277.99 -
Mercury 100-Hour Maintenance Kit 8M0225510
Mercury
MSRP: $320.67$272.57The Mercury 100-Hour Maintenance Kit 8M0225510 is a genuine mercury OEM 100-hour maintenance kit designed for routine scheduled engine maintenance applications.OEM Mercury service parts help support engine reliability, performance, and long-term...8M0225510- SKU:
- 8M0225510
- Availability:
- Usually Ships within 24hours
- Weight:
- 35.78 Ounces
MSRP: $320.67$272.57 -
Mercury Racing 450R 100-Hour Maintenance Kit 8M0172447
Mercury
MSRP: $313.38$266.37The Mercury Racing 450R 100-Hour Maintenance Kit 8M0172447 is designed to simplify scheduled 100-hour maintenance while helping support engine reliability, fuel system performance, and long-term durability. Compatible With: Mercury Racing 450R...8M0172447- SKU:
- 8M0172447
- Availability:
- Usually Ships within 24hours
- Weight:
- 31.52 Ounces
MSRP: $313.38$266.37 -
Mercury 150HP FourStroke EFI 300-Hour Maintenance Kit 8M0163132
Mercury
MSRP: $304.99$258.99The Mercury 150HP FourStroke EFI 300-Hour Maintenance Kit 8M0163132 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability. Compatible...8M0163132- SKU:
- 8M0163132
- Availability:
- Usually Ships within 24hours
- Weight:
- 67.04 Ounces
MSRP: $304.99$258.99 -
Mercury 15HP-20HP FourStroke EFI 300-Hour Maintenance Kit 8M0151470
Mercury
MSRP: $294.99$250.49The Mercury 15HP-20HP FourStroke EFI 300-Hour Maintenance Kit 8M0151470 is designed to simplify scheduled 300-hour maintenance while helping support engine reliability, fuel system performance, cooling system efficiency, and long-term durability...8M0151470- SKU:
- 8M0151470
- Availability:
- Usually Ships within 24hours
- Weight:
- 29.60 Ounces
MSRP: $294.99$250.49
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