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 210

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  1. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 1990-2000 Mazda Miata 1.6L 1.8L L4
    Special Price $8.86 Regular Price $12.99
  2. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 GMC Yukon XL 1500
    Special Price $14.03 Regular Price $19.99
  3. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 1990-1998 Mazda Protege 1.8L L4
    Special Price $8.68 Regular Price $11.99
  4. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 GMC Sierra 1500
    Special Price $13.75 Regular Price $19.99
  5. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2016 GMC Sierra 3500 HD
    Special Price $13.75 Regular Price $19.99
  6. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2013 Chevrolet Tahoe
    Special Price $13.75 Regular Price $19.99
  7. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2009 Hummer H2
    Special Price $13.75 Regular Price $19.99
  8. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2016 Chevrolet Suburban
    Special Price $13.75 Regular Price $19.99
  9. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2016 GMC Savana 2500
    Special Price $13.75 Regular Price $19.99
  10. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 GMC Yukon XL 2500
    Special Price $13.75 Regular Price $19.99
  11. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2009 Chevrolet Suburban 1500
    Special Price $13.75 Regular Price $19.99
  12. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 Chevrolet Suburban 2500
    Special Price $13.75 Regular Price $19.99
  13. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2016 Chevrolet Express 2500
    Special Price $13.75 Regular Price $19.99
  14. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2011-2015 Chevrolet Caprice
    Special Price $14.03 Regular Price $19.99
  15. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2009 Chevrolet Avalanche
    Special Price $14.03 Regular Price $19.99
  16. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 Cadillac Escalade EXT
    Special Price $14.03 Regular Price $19.99
  17. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 Cadillac Escalade
    Special Price $14.03 Regular Price $19.99
  18. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 GMC Yukon
    Special Price $14.03 Regular Price $19.99
  19. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2016 GMC Savana 3500
    Special Price $14.03 Regular Price $19.99
  20. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2016 GMC Sierra 2500 HD
    Special Price $14.03 Regular Price $19.99
  21. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2016 Chevrolet Express 3500
    Special Price $14.03 Regular Price $19.99
  22. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 Chevrolet Silverado 1500
    Special Price $14.03 Regular Price $19.99
  23. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2008-2009 Pontiac G8
    Special Price $14.03 Regular Price $19.99
  24. Fel-Pro Engine Camshaft Position Sensor O-ring
    Fel-Pro Camshaft Position Sensor O-ring for 2007-2013 Cadillac Escalade ESV
    Special Price $14.03 Regular Price $19.99
  25. Carter Fuel Pump Push Rod
    Carter PR1 Fuel Pump Push Rod
    Special Price $22.55 Regular Price $31.99
    Out of stock
  26. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1973-1974 Buick Apollo 4.1L L6
    Special Price $31.14 Regular Price $43.99
    Out of stock
  27. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1979-1984 Cadillac Fleetwood 5.7L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  28. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1975-1978 GMC C25 Suburban 4.8L 5.0L 5.7L 7.4L L6 V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  29. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1979-1986 GMC C3500 5.7L 7.4L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  30. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1979-1988 GMC G3500 5.0L 5.7L 6.6L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  31. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1970-1974 Chevrolet G30 Van 4.1L 4.8L 5.7L 7.4L L6 V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  32. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1976 Chevrolet Monza 5.0L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  33. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1975-1989 Chevrolet P30 4.8L 5.7L 7.4L L6 V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  34. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1977-1979 Pontiac Phoenix 5.0L 5.7L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  35. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1978-1984 Oldsmobile 98 5.7L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  36. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1973-1979 Oldsmobile Omega 4.1L 5.0L 5.7L L6 V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  37. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1975 GMC P15 4.8L L6
    Special Price $31.14 Regular Price $43.99
    Out of stock
  38. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1971-1977 GMC Sprint 4.1L 5.0L 5.7L 6.6L 7.4L L6 V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
  39. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1969-1970 Checker Deluxe 4.1L L6
    Special Price $31.14 Regular Price $43.99
    Out of stock
  40. Carter Fuel Pump Push Rod
    Carter Fuel Pump Push Rod for 1980-1986 Pontiac Bonneville 5.0L 5.7L V8
    Special Price $31.14 Regular Price $43.99
    Out of stock
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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.