Skip to content

LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7

Marsoni M251S
Sale price$180.00
Pay 4 payments of $45.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7LS Billet Aluminum Rear Main Housing Compatible with Gen III and Gen IV GM LS series engines 1997 2014 Heavy duty billet construction, unlike OEM cast covers Compatible with OEM style seal & gasket Will not fit LSX blocks Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Includes: 1 rear main cover & mounting bolts
Easy Shipping

Quick Dispatch:

Your LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7 ships.

Need Help?
Questions about LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for LS Billet Aluminum Rear Main Cover Engine Seal Housing LS1 LS3 LS7 in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 638 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Josh
Carnegie, US
★★★★★ 5
Just as good as OEM
This filter is just as good as the Honda OEM filter. It fits perfectly and my engine gets the same performance and gas mileage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2024
A
Verified Purchase
adam shutt
Fort Morgan, US
★★★★★ 5
Air filter
Looks nicely made. Fit perfect. I’ll Be getting these replacements in the future
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2024
T
Verified Purchase
TT
Pawtucket, US
★★★★★ 5
Filter
Have purchased before. Fits perfectly in unit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2024
Z
Verified Purchase
Zen now
Battle Creek, US
★★★★★ 5
Fit and seem good quality
Good value for the money. Fit well on all 3 vehicles. Seemed to be same quality as fram etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
P
Verified Purchase
PaintBoy54
Draper, US
★★★★★ 4
Great value!
Good quality, lower price than the brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2025

recommand products