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.

Select Your Vehicle

Filter By Part Details
View as Grid List

Items 1-48 of 694

Set Ascending Direction
  1. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 1992-1996 Toyota Camry 2.2L 3.0L L4 V6
    Special Price $30.16 Regular Price $42.99
    Out of stock
  2. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 1988-1991 Honda Civic 1.5L 1.6L L4
    Special Price $13.64 Regular Price $18.99
    Out of stock
  3. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2001-2005 Honda Civic 1.7L L4
    Special Price $131.48 Regular Price $187.99
  4. Gates Engine Timing Belt Tensioner
    Gates PowerGrip T43129 Timing Belt Tensioner
    Special Price $123.82 Regular Price $176.99
  5. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 1993-1997 Honda Civic del Sol 1.6L L4
    Special Price $72.33 Regular Price $102.99
  6. Gates PowerGrip Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2016-2019 GMC Canyon 2.8L L4
    Special Price $89.77 Regular Price $127.99
  7. Gates PowerGrip Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2004-2014 Acura TL 3.2L 3.5L 3.7L V6
    Special Price $92.49 Regular Price $131.99
  8. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2000-2003 Chrysler Voyager 2.4L L4
    Special Price $150.05 Regular Price $213.99
  9. GMB Fuel Pump Tank Seal
    GMB 500-2031 Fuel Pump Tank Seal
    Special Price $1.67 Regular Price $1.99
  10. GMB Fuel Pump Tank Seal
    GMB 500-2025 Fuel Pump Tank Seal
    Special Price $5.70 Regular Price $7.99
  11. GMB Fuel Pump Tank Seal
    GMB Fuel Pump Tank Seal for 1989-1999 Nissan Maxima 3.0L V6
    Special Price $9.44 Regular Price $12.99
  12. GMB Fuel Pump Tank Seal
    GMB Fuel Pump Tank Seal for 1998-2002 Honda Accord 2.3L 3.0L L4 V6
    Special Price $13.28 Regular Price $18.99
  13. Beck/Arnley Fuel Pump Tank Seal
    Beck/Arnley Fuel Pump Tank Seal for 1997-2000 Audi A8 Quattro
    Special Price $19.38 Regular Price $27.99
  14. Dorman Fuel Pump Tank Seal
    Dorman Fuel Pump Tank Seal for 2017-2018 Cadillac XT5
    Special Price $32.24 Regular Price $45.99
    Out of stock
  15. Dorman Fuel Pump Tank Seal
    Dorman Fuel Pump Tank Seal for 2005-2007 Dodge Caravan
    Special Price $32.90 Regular Price $46.99
    Out of stock
  16. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 2002-2003 Audi A4 1.8L 3.0L L4 V6
    Special Price $39.68 Regular Price $56.99
  17. Carter Fuel Pump Tank Seal
    Carter Fuel Pump Tank Seal for 1995-1996 Mercury Grand Marquis 4.6L V8
    Special Price $40.45 Regular Price $57.99
  18. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2011-2015 Ford Fiesta Ikon 1.6L L4
    Special Price $55.77 Regular Price $79.99
  19. Gates Engine Timing Belt Tensioner
    Gates PowerGrip T41011 Timing Belt Tensioner
    Special Price $70.14 Regular Price $99.99
  20. Gates Engine Timing Belt Tensioner
    Gates PowerGrip T43188 Timing Belt Tensioner
    Special Price $87.50 Regular Price $124.99
  21. Gates PowerGrip Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 1997-1999 Acura CL 2.2L 2.3L L4
    Special Price $88.02 Regular Price $125.99
  22. Gates PowerGrip Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2013-2018 Acura RDX 3.5L V6
    Special Price $92.49 Regular Price $131.99
  23. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 1999-2000 Honda Civic 1.6L L4
    Special Price $97.50 Regular Price $138.99
  24. Gates Engine Timing Belt Tensioner
    Gates PowerGrip T43212 Timing Belt Tensioner
    Special Price $99.79 Regular Price $142.99
  25. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2004-2012 Volvo S40 2.4L 2.5L L5
    Special Price $120.58 Regular Price $171.99
  26. SKF Engine Timing Belt Tensioner
    SKF TBT15500 Timing Belt Tensioner
    Special Price $123.10 Regular Price $175.99
    Out of stock
  27. Gates Engine Timing Belt Tensioner
    Gates PowerGrip T43192 Timing Belt Tensioner
    Special Price $159.71 Regular Price $227.99
  28. Dorman Engine Timing Belt Tensioner
    Dorman 420-127 Timing Belt Tensioner
    Special Price $172.11 Regular Price $245.99
  29. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 1997-2012 Subaru Legacy 2.5L H4
    Special Price $173.65 Regular Price $247.99
  30. Gates Engine Timing Belt Tensioner
    Gates PowerGrip Timing Belt Tensioner for 2011-2013 Subaru Forester 2.5L H4
    Special Price $177.19 Regular Price $252.99
  31. Dorman Engine Timing Belt Tensioner
    Dorman Timing Belt Tensioner for 2005-2017 Honda Pilot 3.5L V6
    Special Price $193.73 Regular Price $276.99
  32. Dorman Engine Timing Belt Tensioner
    Dorman Timing Belt Tensioner for 2003-2017 Honda Accord 3.0L 3.5L V6
    Special Price $193.73 Regular Price $276.99
  33. Dorman Engine Timing Belt Tensioner
    Dorman Timing Belt Tensioner for 2012-2015 Honda Crosstour 3.5L V6
    Special Price $197.69 Regular Price $281.99
  34. Dorman Engine Timing Belt Tensioner
    Dorman Timing Belt Tensioner for 1990-1996 Nissan 300ZX 3.0L V6
    Special Price $437.27 Regular Price $624.99
  35. GMB Fuel Pump Tank Seal
    GMB 500-2008 Fuel Pump Tank Seal
    Special Price $2.64 Regular Price $3.99
  36. GMB Fuel Pump Tank Seal
    GMB 500-2024 Fuel Pump Tank Seal
    Special Price $2.79 Regular Price $3.99
  37. Airtex Fuel Pump Tank Seal
    Airtex TS2006 Fuel Pump Tank Seal
    Special Price $3.07 Regular Price $3.99
    Out of stock
  38. Carter Fuel Pump Tank Seal
    Carter PTS2011 Fuel Pump Tank Seal
    Special Price $6.09 Regular Price $8.99
    Out of stock
  39. Carter Fuel Pump Tank Seal
    Carter PTS2007 Fuel Pump Tank Seal
    Special Price $6.22 Regular Price $8.99
  40. Carter Fuel Pump Tank Seal
    Carter PTS2010 Fuel Pump Tank Seal
    Special Price $8.28 Regular Price $11.99
    Out of stock
  41. Carter Fuel Pump Tank Seal
    Carter PTS2005 Fuel Pump Tank Seal
    Special Price $8.29 Regular Price $11.99
    Out of stock
  42. Carter Fuel Pump Tank Seal
    Carter PTS2014 Fuel Pump Tank Seal
    Special Price $8.34 Regular Price $11.99
    Out of stock
  43. GMB Fuel Pump Tank Seal
    GMB Fuel Pump Tank Seal for 1995-1997 Nissan Pickup 2.4L 3.0L L4 V6
    Special Price $9.25 Regular Price $12.99
  44. GMB Fuel Pump Tank Seal
    GMB Fuel Pump Tank Seal for 1995-1998 Nissan 200SX 1.6L 2.0L L4
    Special Price $9.25 Regular Price $12.99
Page
per page

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.