My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Cometic C4705 Rear Main Crankshaft Seal for Honda K20A K24A Engines

(2002-2006 Acura RSX; 2004-2014 Acura TSX; 2015-2020 Acura TLX; 2007-2012, 2019-2020 Acura RDX; 2013-2020 Acura ILX; 1986-1990 Acura Legend)

Part of: Cometic Rear Main Seal for Chevrolet Small Block

Other options in this family: Cometic C5681 Cometic C5683 Cometic C5682 Cometic C5689 Cometic C5385

Manufacturer

Picture for manufacturer Cometic

Part Number

C4705
5 reviews
Sale Price

$31.33

Estimated ship date Saturday, November 21

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic Gaskets C4705 is a precision-engineered rear main crankshaft seal designed specifically for Honda K-series and other select Honda engines. This critical engine seal prevents oil leakage from the rear of the crankshaft where it meets the transmission bell housing, ensuring proper lubrication and preventing external oil contamination.

Key Features:

  • Direct replacement rear main seal for Honda K20A and K24A series engines
  • Manufactured by Cometic Gaskets using premium sealing materials for durability
  • Precision-molded design ensures proper fitment and reliable sealing performance
  • Compatible with numerous Honda engine applications including K20, K24, D17, R18, R20, L15, C-series, and LEA engines
  • Essential component for engine rebuilds, rear main seal replacement, and preventing oil leaks

This seal is engineered to OEM specifications and is suitable for K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, K24A8, K24Z7, and many other Honda engine variants. Cometic Gaskets is known for producing high-quality sealing solutions trusted by professional engine builders and automotive enthusiasts.

Products specifications

Fits

2002-2006 Acura RSX; 2004-2014 Acura TSX; 2015-2020 Acura TLX; 2007-2012, 2019-2020 Acura RDX; 2013-2020 Acura ILX; 1986-1990 Acura Legend

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Very easy and user friendly website

Product selection was great, ultimately it was the lower prices that drove me to use autoplicity

Very quick to order.

No problems with ordering...we'll see how the rest of the process works out.

Was happy with everything.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy