Engines & Maintenance

Sierra Ignition Switch - 4 Position Magneto - MP39710-1 Material: Marine grade glass-filled Polyester Length: Short: 5/8'' maximum panel thckness Terminal Type: 7 color code wires Back up Nut: Brass Face Nut: Knurled black...

Sierra Ignition Switch - 4 Position Magneto - MP39720-1 Material: Polyester Length: Short: 5/8'' maximum panel thickness Terminal Type: 6 color code wires Back up Nut: Brass Face Nut: Knurled black plastic with rubber cap Hole...

Sierra Ignition Switch - Brass - 3 Position Conventional Back Up Nut: Brass Face Nut: Hex Chrome Hole Size: 7/8" Length: Long: 1-1/8" maximum panel thickness Material: Brass Rated Ignition: 15 Amp @ 12v DC Rated Solenoid: 30...

Sierra Ignition Switch 3 Position Conventional - Long Shaft Back Up Nut: Brass Face Nut: Knurled Black Plastic with Rubber Cap Hole Size: 7/8" Length: Long: 1 1/8" maximum panel thickness Material: Marine grade glass-filled...

Sierra Ignition Switch for Yamaha MP51030 Note: Colours on wires match factory color codes Exact OEM replacement installation Ideal for DFI, EFI and MPI engines Heavy duty potted construction Minimal bleed per circuit Moulded umbrella type key Yamaha...

Sierra Ignition Switch Short Shaft 3 Position Conventional SMP41030 Back Up Nut: Brass Face Nut: Knurled Black Plastic with Rubber Cap Hole Size: 7/8" Panel Thickness: 5/8" maximum Material: Marine grade glass-filled...

Impeller manufactured by Sierra. Johnson/EvinrudeReplaces: 436137Fits: 5HP (1996-98), 6-8HP (1991-2005) Part Number SRA-S-18-8906

Impeller manufactured by Sierra. Johnson/EvinrudeReplaces: 5008967Fits: 15 (AA-AF), 25 (AA-AF), 30 (AA-AF) Part Number SRA-S-18-4539

Impeller manufactured by Sierra. Johnson/EvinrudeReplaces: 5033542Fits: 90, 115, 140 (2003-06) Part Number SRA-S-18-8907

Sierra Impeller - Mercruiser Fits: MerCruiser engines with engine mounted sea water pumps (1999 & older) Included in the Water Pump Kits:18-315018-323718-330918-331818-3155 Interchangeable with the following:GLM89740Mercruiser Stern...

Sierra Impeller 18-3001 - Johnson/Evinrude Part#: S-18-3001 Included in: Impeller Kits 18-3201 and 18-3202 Interchange: GLM - 89580 Johnson/Evinrude Outboard - 277181, 434424 Mallory - 9-45216, 9-45216-10

Sierra Impeller 18-3035 - Suzuki Part#: S-18-3035 For: DF200 (2004-22), DF225/DF250 (2004-2022), DF300 (2007-2022) DF350 (2018-2022) Included in: Water Pump Kits 18-3264, 18-3267 Interchange: Suzuki Outboard - 17461-93J00 Mallory - 9-45507