Defender US
Free Shipping on orders over $99*

Engine Oil & Supplies

Oil Changers Oil Filters

213 Listed

  1. Mercury 300-Hour Maintenance Kit - 8M0097859

    $639.99
    0

  2. Centek BilgeKleen Bilge Water Filter System - 8-BK-1

    $181.99
    2

  3. Yamaha OEM Replacement 4-Stroke Outboard Oil Filter - N26-13440-04-00

    $21.99
    0

  4. Racor Closed Crankcase Ventilation Replacement Filter

    $61.99 - $241.99
    0

  5. Johnson Pump Impeller Pump Oil Change System - 65F3B

    $333.99
    0

  6. Mercury 100-Hour Engine Maintenance Kit - 8M0149929

    $81.99
    2

  7. Mercury Marine Engine Spin-on Oil Filter - 866340Q03

    $12.99
    0

  8. Shell Rotella T1 Straight Grade 30W Heavy Duty Diesel Engine Oil

    $10.17 - $32.99
    4

  9. Jabsco Drill-Powered Pump - 17215-0000

    $59.99
    0

  10. Sierra Diesel Oil Filter - 18-7910-1

    $12.12

  11. Reverso Portable Oil Change System - 27-2167

    $646.99
    1

  12. Mercury 300-Hour Maintenance Kit - 8M0149930

    $353.99
    0
  13. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Evinrude XD-30 Non-Synthetic 2-Stroke Marine Engine Oil

    MSRP: $20.99 - $174.99
    $18.95 - $157.95
    0
  14. 8% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Yamaha 4M Yamalube F75 - F115 4 Quart 10W-30 Outboard Oil Change Kit - LUB-MRNMD-KT-11

    MSRP: $58.99
    $53.95

  15. Mercury 300-Hour Maintenance Kit - 8M0113483

    $300.99
    0

  16. Mercury 300-Hour Maintenance Kit - 8M0097857

    $424.99
    0

  17. Mercury 300-Hour Maintenance Kit - 8M0149931

    $386.99
    2

  18. Sierra Universal Gear Lube Pump - 18-9779

    $20.99
    1

  19. Shell Rotella T1 Straight Grade 40W Heavy Duty Diesel Engine Oil

    $34.99
    0

  20. Star Brite 80W90 Synthetic Blend Lower Unit Gear Lube

    $15.90 - $43.99

  21. Sea-Dog Lower Unit Standard Pump - 502150H-1

    $6.95

  22. Mercury 100-Hour Engine Maintenance Kit - 8M0097858

    $89.99
    0

  23. Mercury 100-Hour Engine Maintenance Kit - 8M0120657

    $67.49
    0

  24. Sierra Synthetic Gear Lube

    $23.99
    0
  25. 8% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Yamaha 4M Yamalube F30-F70 3 Quart 10W-3 Outboard Oil Change Kit - LUB-MRNSM-KT-10

    MSRP: $44.99
    $40.95

  26. Seachoice Gear Lube Oil Pump - 19191

    $12.04
  27. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Mercury Quicksilver SAE 90 High-Performance Gear Lube

    MSRP: $20.99 - $195.99
    $18.95 - $176.95
  28. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Mercury Outboard Motor 80W90 Premium Gear Lube - 802844K01

    MSRP: $10.99
    $9.95
    0

  29. Jabsco Self-Priming Electric Drill Pump - 17250-0003

    $43.99
    1

  30. Super Lube IOS 220 Synthetic Gear Oil - 54200

    $37.99

  31. Sierra Volvo/Penta Diesel Oil Filter - 18-0036

    $34.99

  32. Sierra Oil Filter - 18-7911-1

    $10.21

  33. Johnson Insta-Lube Oil Change Kit with Bucket - 65000

    $260.99
    1

  34. Mercury 100-Hour Engine Maintenance Kit - 8M0094232

    $39.49
    0
  35. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Mercury 2-Stroke Engine Oil for Outboard Motors - 92-858022k01

    MSRP: $49.99
    $44.95
    0
  36. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Evinrude HPF Pro Gearcase Lubricant Kit - 0778754

    MSRP: $43.99
    $39.95
    0

  37. Star Brite 80W90 High Viscosity Lower Unit Gear Lube

    $9.16 - $13.42

  38. Jabsco Minor Oil Changer Service Kit - 90061-0053

    $51.99

  39. Attwood Gear Lube Pump - 11891D7

    $7.94
    1

  40. Sierra Premium Marine Oil Filter - 18-7875-1

    $11.18
    3

  41. Sierra Premium Marine Oil Filter - 18-7824-2

    $9.81
    0

  42. Jabsco Self-Contained Oil Changing System - 17850-1012

    $263.99
    0

  43. Mercury 100-Hour Engine Maintenance Kit - 8M0097854

    $34.99
    0

  44. Sierra Premium Lower Unit Gear Lube

    $10.50 - $14.63
    1

  45. Sierra Volvo/Penta Diesel Oil Filter - 18-0035

    $28.99

  46. Mercury 10W-30 Oil Change Kit - 175-300 HP - 8M0187621

    $130.53

  47. Panther Pro Series Replacement Hose Kit - 756099

    $34.99
  48. 10% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Yamaha 4M Yamalube 10W30 Synthetic Marine Engine Oil

    MSRP: $19.99 - $71.99
    $17.95 - $64.95
Previous2 / 5Next

1Filters

Clear All
  1. Availability: In Stock ×
Category
Manufacturer
Price
6.95
1139.99
More Ways To Shop
Availability
Fulfillment
Fluid Type
Flow Rate (GPM)
3.000000
8.000000
Voltage (V)

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.