Sierra

24 products

  • Sierra 18-7968 Mercury V-6 EFI 10 Micron Filter with Sensor
    38% off Save $7.40

    Sierra 18-7968 Mercury V-6 EFI 10 Micron Filter with Sensor

    Over 90% efficiency for all marine engines including high tech dfi/efi engines Late model with sensor 35-18458Q4 (1996-up) 10 micron filter element with a high pleat...

    $11.99
    $11.99 $19.39
  • Sierra 18-60103 Nissan/Tohatsu Drain Plug Gasket

    Sierra 18-60103 Nissan/Tohatsu Drain Plug Gasket

    Sierra's 18-60103 Drain Plug Gasket is specifically engineered for Nissan/Tohatsu lower unit drain plug screws. Precision-crafted in high-quality materials, the gasket provides a reliable seal for...

    $0.79
    $0.79 $0.00
  • Sierra 18-7945 Fuel/Water Separating Filter

    Sierra 18-7945 Fuel/Water Separating Filter

    90 GPH/10 Micron Filtration. Over 90% Efficiency for all marine engines including high tech DFI/EFI engines. 10 micron filter element with a high pleat count. More...

    $8.89
    $8.89
  • Sierra 18-7906-2 Oil Filter
    38% off Save $3.70

    Sierra 18-7906-2 Oil Filter

    Replaces: Mercury: 35-822626T7, 35-822626Q15, 35-8226267 Yamaha: 69J-13440-03-00,  69J-13440-02-00, 69J-13440-01-00

    $5.99
    $5.99 $9.69
  • Sierra 18-2945 Mercury Drain Plug Gasket

    Sierra 18-2945 Mercury Drain Plug Gasket

    Sierra's 18-2945 Mercury Drain Plug Gasket is a reliable lower unit replacement gasket designed specifically for Mercury gear cases. Replaces Mercury: 12-191833, 12-20260 Compare to: Quicksilver...

    $0.79
    $0.79
  • Sierra 18-7905-2 Oil Filter Suzuki
    39% off Save $6.70

    Sierra 18-7905-2 Oil Filter Suzuki

    Replaces: Suzuki 16510-96JOO Fits: DF150, DF175, DF200, DF225, DF250 (2008), DF300 (2007 & Up) 20 micron filter element with a high pleat count. More pleats, more...

    $10.09
    $10.09 $16.79
  • Sierra 18-3633 Thermostat w/ Housing
    32% off Save $21.10

    Sierra 18-3633 Thermostat w/ Housing

    Mercury/Mariner Replaces: 8M0090819 Fits: 75-115HP, 115 Pro XS (2B094996 & Up)

    $43.69
    $43.69 $64.79
  • Sierra 10W-40 FC-W 4-Stroke Marine Engine Oil
    43% off Save $4.50

    Sierra 10W-40 FC-W 4-Stroke Marine Engine Oil

    Replaces Suzuki engine oil Synthetic Blend Formulated for outboard engines

    $5.79
    $5.79 $10.29
  • Sierra 18-3630 Thermostat
    48% off Save $14.50

    Sierra 18-3630 Thermostat

    Replaces: Honda 19300-ZV5-043

    $15.69
    $15.69 $30.19
  • Sierra 18-7986-1 Fuel/Water Separating Filter w/ Aluminum Bracket
    38% off Save $18.20

    Sierra 18-7986-1 Fuel/Water Separating Filter w/ Aluminum Bracket

    Bracket/filter combo pack 3/8" NPT Inlet/Outlet 18-7945 Filter

    $29.09
    $29.09 $47.29
  • Sierra 18-3442 Water Pump Kit
    30% off Save $19.90

    Sierra 18-3442 Water Pump Kit

    For Yamaha F115 2002-current Replaces: Yamaha 68V-W0078-00-00, 68V-W0078-01-00

    $46.19
    $46.19 $66.09
  • Sierra 18-79999 Fuel Filter
    34% off Save $17.20

    Sierra 18-79999 Fuel Filter

    Replaces: Suzuki 15440-99E01

    $33.19
    $33.19 $50.39
  • Sierra 18-79815 Fuel Filter Tool Yamaha
    32% off Save $15.40

    Sierra 18-79815 Fuel Filter Tool Yamaha

    Yamaha 6P3 filter HSG wrench. Fits all F150-F350, 2.6L &3.3L HDPI 2006 & Up.

    $32.49
    $32.49 $47.89
  • Sierra 18-3040 Impeller Yamaha
    40% off Save $8.40

    Sierra 18-3040 Impeller Yamaha

    Replaces: Yamaha 63V-44352-01-00 T8 (2001-02) 9.9/15 (1996-02) F15 (1998-02)

    $12.59
    $12.59 $20.99
  • Sierra 18-0755 Crankcase Drain Gasket Yamaha
    36% off Save $1.90

    Sierra 18-0755 Crankcase Drain Gasket Yamaha

    Replaces: Yamaha 90430-14M09-00, 904-30142-28-00, 90430-14228-00

    $3.29
    $3.29 $5.19
  • Sierra 18-7954-1 Oil Filter Yamaha
    40% off Save $10.00

    Sierra 18-7954-1 Oil Filter Yamaha

    20 micron marine oil filter. Meets or exceeds OEM manufacturers' specifications Anti-drainback valve to prevent dry starts (where applicable) High-efficiency filter media for excellent engine protection...

    $14.79
    $14.79 $24.79
  • Sierra 18-8331 Suzuki Drain Plug Gasket

    Sierra 18-8331 Suzuki Drain Plug Gasket

    The Sierra 18-8331 Drain Plug Gasket is the perfect fit for lower unit gear lube drain screws on Suzuki outboards. Replaces: Suzuki 09168-10004, 09168-10022

    $0.79
    $0.79 $0.00
  • Sierra 18-4248 Volvo / OMC Drain Plug Gasket

    Sierra 18-4248 Volvo / OMC Drain Plug Gasket

    The Sierra 18-4248 Volvo / OMC Drain Plug Gasket is designed for use on select Volvo or OMC gear case drain screws. Replaces: 3852105

    $0.79
    $0.79 $0.00
  • Sierra 18-4253 BRP Drain Plug Gasket

    Sierra 18-4253 BRP Drain Plug Gasket

    The Sierra 18-4253 BRP Drain Plug Gasket is the ideal replacement gear lube drain plug gasket for your BRP lower unit. Engineered to meet or exceed...

    $0.79
    $0.79 $0.00
  • Sierra 18-7913 Oil Filter
    44% off Save $4.00

    Sierra 18-7913 Oil Filter

    Replaces: Mercury 35-822626Q01, 35-822626Q03 / Honda 15400-PFB-014 20 micron filter element with a high pleat count. More pleats, more capacity. Rugged construction ensures trouble free operation...

    $5.09
    $5.09 $9.09
  • Sierra 18-4698 Yamaha Drain Plug Gasket

    Sierra 18-4698 Yamaha Drain Plug Gasket

    For all Yamaha models Replaces: Yamaha 90430-08003-00, 90430-08020-00, YSG-14090-90-8G Mercury 27-81987M

    $0.79
    $0.79 $0.00
  • Sierra 18-3200 Tab Washer Mercury
    47% off Save $2.50

    Sierra 18-3200 Tab Washer Mercury

    Fits select Mercury outboards and sterndrives

    $2.79
    $2.79 $5.29
  • Sierra 18-7488 Fuel Filter Bowl Gasket
    38% off Save $2.60

    Sierra 18-7488 Fuel Filter Bowl Gasket

    Replaces: Yamaha 6P3-24564-00-00

    $4.19
    $4.19 $6.79
  • Sierra 18-79809 Fuel Filter Yamaha
    40% off Save $7.50

    Sierra 18-79809 Fuel Filter Yamaha

    Replaces 6P3-24563-01-00, 6P3-WS24A-00-00, 6P3-WS24A-01-00 F150, F200, F225, F250, Z-VZ 150-300 hp after April 2006 For filter housing marked "6P3" only Compare To: Yamaha 6P3-WS24A-01

    $10.99
    $10.99 $18.49