Car Engine Parts Online

From air filters to fuel delivery, online engine parts are essential for automotive repairs, maintenance, and even performance upgrades. Whether you’re an experienced mechanic or automotive enthusiast working on your daily driver or restoring a classic, Sixity Auto has you covered. Dive into our catalog below to find the car engine parts you need to keep your vehicle running smoothly.

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Items 1-48 of 262

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  1. Hitachi Engine Oil Pump
    Hitachi Astemo Engine Oil Pump for 1989-1990 Nissan 240SX 2.4L L4
    Special Price $90.31 Regular Price $128.99
  2. Hitachi Engine Oil Pump
    Hitachi Astemo Engine Oil Pump for 1990-1994 Nissan D21 2.4L L4
    Special Price $90.31 Regular Price $128.99
  3. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2001-2004 Nissan Pathfinder 3.5L V6
    Special Price $102.79 Regular Price $146.99
  4. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2003-2007 Nissan 350Z 3.5L V6
    Special Price $104.89 Regular Price $149.99
  5. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1996-2002 Toyota 4Runner 3.4L V6
    Rating:
    80%
    Special Price $121.14 Regular Price $172.99
  6. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2005-2009 Toyota 4Runner 4.7L V8
    Special Price $307.22 Regular Price $438.99
  7. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1979-1984 Toyota Pickup 2.2L 2.4L L4
    Special Price $71.59 Regular Price $101.99
  8. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1985-2014 Volkswagen Golf
    Special Price $36.12 Regular Price $51.99
  9. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1985-1993 Volkswagen Cabriolet
    Special Price $36.12 Regular Price $51.99
  10. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1983-1986 Audi Quattro
    Special Price $36.12 Regular Price $51.99
  11. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1993-1997 Dodge Intrepid
    Special Price $36.12 Regular Price $51.99
  12. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1982-1984 Dodge Rampage
    Special Price $36.12 Regular Price $51.99
  13. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1992-1994 Audi S4
    Special Price $36.86 Regular Price $52.99
  14. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1987-1989 Plymouth Expo
    Special Price $36.86 Regular Price $52.99
  15. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1981-1989 Dodge Aries
    Special Price $36.86 Regular Price $52.99
  16. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1991-1995 Toyota Previa 2.4L L4
    Special Price $62.30 Regular Price $88.99
  17. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1985-1995 Toyota Pickup 2.4L L4
    Special Price $72.41 Regular Price $102.99
  18. Hitachi Engine Oil Pump
    Hitachi Astemo OUP0023 Engine Oil Pump
    Special Price $74.21 Regular Price $105.99
  19. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1985-1988 Chevrolet Nova 1.6L L4
    Special Price $76.82 Regular Price $109.99
  20. AISIN Engine Oil Pump
    AISIN OPT-017 Engine Oil Pump
    Special Price $80.81 Regular Price $114.99
  21. Hitachi Engine Oil Pump
    Hitachi Astemo OUP0025 Engine Oil Pump
    Special Price $84.76 Regular Price $120.99
  22. AISIN Engine Oil Pump
    AISIN OPT-048 Engine Oil Pump
    Special Price $92.19 Regular Price $131.99
  23. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1993-1994 Toyota T100 3.0L V6
    Special Price $101.59 Regular Price $144.99
  24. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2003-2014 Nissan Murano 3.5L V6
    Special Price $102.79 Regular Price $146.99
  25. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2003-2008 Infiniti FX35 3.5L V6
    Special Price $104.89 Regular Price $149.99
  26. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2001-2007 Toyota Highlander 2.4L L4
    Special Price $105.66 Regular Price $150.99
  27. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2008-2014 Scion xB 2.4L L4
    Special Price $105.66 Regular Price $150.99
  28. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1985-1991 Toyota Corolla 1.6L L4
    Special Price $111.55 Regular Price $158.99
  29. Hitachi Engine Oil Pump
    Hitachi Astemo Engine Oil Pump for 2007-2013 Nissan Tiida 1.6L 1.8L L4
    Special Price $113.26 Regular Price $161.99
  30. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1998-2002 Isuzu Trooper 3.5L V6
    Special Price $117.42 Regular Price $167.99
  31. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2000-2004 Toyota Tundra 3.4L V6
    Special Price $123.61 Regular Price $176.99
  32. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2001-2005 Lexus IS300 3.0L L6
    Special Price $128.28 Regular Price $182.99
  33. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1996-2005 Lexus GS300 3.0L L6
    Special Price $130.90 Regular Price $186.99
  34. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2002-2006 Nissan Sentra 2.5L L4
    Special Price $189.56 Regular Price $270.99
  35. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 1999-2003 Toyota Solara 3.0L V6
    Special Price $209.55 Regular Price $298.99
  36. AISIN Engine Oil Pump
    AISIN Engine Oil Pump for 2001-2006 Lexus LS430 4.3L V8
    Special Price $307.22 Regular Price $438.99
  37. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1992-1995 Volkswagen Corrado
    Special Price $36.12 Regular Price $51.99
  38. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1989-1995 Dodge Spirit
    Special Price $36.12 Regular Price $51.99
  39. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1984-2007 Dodge Caravan
    Special Price $36.12 Regular Price $51.99
  40. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1988-1993 Dodge Dynasty
    Special Price $36.12 Regular Price $51.99
  41. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1993-1997 Eagle Vision
    Special Price $36.12 Regular Price $51.99
  42. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1983 Plymouth Scamp
    Special Price $36.12 Regular Price $51.99
  43. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1987-2010 Dodge Grand Caravan
    Special Price $36.12 Regular Price $51.99
  44. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1980-2015 Volkswagen Jetta
    Special Price $36.12 Regular Price $51.99
  45. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1995-2005 Volkswagen Golf
    Special Price $36.12 Regular Price $51.99
  46. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1989-1991 Audi 100
    Special Price $36.12 Regular Price $51.99
  47. National Engine Intermediate Shaft Repair Sleeve
    National Intermediate Shaft Repair Sleeve for 1980-1982 Plymouth TC3
    Special Price $36.12 Regular Price $51.99
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High-Quality Engine Parts for Your Motor Vehicle

Sixity Auto works with top brands to build our inventory of OEM-quality engine parts online, ensuring you have access to reliable and cost-effective components. We promise that every part fits as advertised and meets or exceeds expectations. 

We want to make sure that whether you’re performing routine maintenance or making a major repair, you can find the best parts at a fair price. Our focus is always on delivering affordable solutions without compromising the strict tolerances for your vehicle’s longevity. 

Fast, Reliable Shipping

We know that when you order car engine parts, you need them right away. Our network of US warehouses enables us to offer fast, dependable shipping across the US, with 99% of orders shipping within one business day. Many of the items in our catalog also come with free shipping. 

A Reputation You Can Count On

Sixity Auto has been in business for over 20 years and has shipped over 10 million engine parts from our online storefront. Our customers praise our products and timely delivery. If you have any questions about us or our inventory, contact our US-based customer service department. We’re happy to be of service.

Frequently Asked Questions

How fast will your engine parts arrive?

Timing is a top priority. We use our extensive network of warehouses to ensure speedy delivery, with most orders shipping within one business day. That said, the exact delivery time will depend on the parts ordered, your location, and the delivery options selected during checkout.

Are the parts on Sixity Auto comparable to what I’d find in a store?

Absolutely! We stock only top-quality OEM-replacement auto parts that meet or exceed original equipment specifications. The crucial difference between Sixity Auto and the other guys is price. We offer these high-quality parts at prices typically lower than those at your local auto parts store.

Do you offer any discounts for the engine parts sold online?

Yes. We’re proud to offer a 10% discount on everything for military personnel


© 2026 Sixity, Inc. Part of Proximity Group, an American-owned and operated online retailer. All Rights Reserved.