Description

Rear Main Seal – 2-Piece – Rubber – Small Block Mopar / B / RB-Series / 6-Cylinder – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About FEL-PRO

Fel-Pro is recognized as the industry leader for premium replacement gaskets and seals for cars, SUVs, and light-and medium-duty trucks. They manufacture high-quality solutions for everything from specific system repairs to complete engine overhauls. Fel-Pro also offers specialty sealing products for performance, sport, and marine engines.

Reviews

There are no reviews yet.

Be the first to review “FEL-PRO Rear Main Set BS 40240”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RANCHO Shock Absorber RS55197

    SKU: RANRS55197
    Product information
    • Weight5.5 lbs
    • Dimensions3.31 × 3.31 × 24.25 in
    • Brand

    • Type

    • Condition

    • Manufacturer Part Number

      RS55197

    Details...
    Original price was: $63.90.Current price is: $58.09.Add to cart
    Original price was: $63.90.Current price is: $58.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC Nissan SR20 Head Stud Kit 11080

    SKU: OTT11080
    Product information
    • Weight3.253 lbs
    • Dimensions10 × 4.5 × 2.5 in
    • Product Line

      TorqueMaster Series

    • Bolt/Stud Kit

      Stud

    • Washers Included

      Yes

    • Alloy

      HSLA

    • Material

      Chromoly

    Details...
    Original price was: $237.00.Current price is: $215.24.Add to cart
    Original price was: $237.00.Current price is: $215.24.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Street Fire CDI Ignition Box 5520

    SKU: MSD5520
    Product information
    • Weight2.223 lbs
    • Dimensions9 × 7.6 × 2.1 in
    • Product Line

      Street Fire

    • Quantity

      Kit

    • Style

      Capacitive Discharge

    • Material

      Aluminum

    • Color

      Black

    Details...
    Original price was: $269.00.Current price is: $243.95.Add to cart
    Original price was: $269.00.Current price is: $243.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KOOL MAT Shifter Boot Koolmat SFI Approved #07063

    SKU: KOO07063
    Product information
    • Weight0.31 lbs
    • Dimensions8.85 × 8.25 × 7.65 in
    • Quantity

      Each

    • Mounting Location

      Floor

    • Mount Type

      Slip-On

    • Boot Included

      Yes

    • Sfi Approved

      Yes

    Details...
    Original price was: $149.24.Current price is: $135.67.Read more
    Original price was: $149.24.Current price is: $135.67.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KC HILITES Flex Era 4 Light System 289

    SKU: KCH289
    Product information
    • Weight8.23 lbs
    • Dimensions11.85 × 9.75 × 6.9 in
    • Style

      Pod

    • Material

      Aluminum

    • Finish

      Anodized

    • Quantity

      Kit

    • Color

      Black

    Details...
    Original price was: $836.00.Current price is: $759.99.Add to cart
    Original price was: $836.00.Current price is: $759.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JP PERFORMANCE BBC Billet Double Roller Timing Set JP5991-LB05

    SKU: JPP5991-LB5
    Product information
    • Weight3.65 lbs
    • Dimensions10.2 × 6.8 × 1.5 in
    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    • Chain Length Shorter Than Oe

      0.005 in

    • Chain Link Quantity

      66.0

    Details...
    Original price was: $147.00.Current price is: $132.79.Add to cart
    Original price was: $147.00.Current price is: $132.79.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud For 22301 Standard 22350

    SKU: HOW22350
    Product information
    • Weight0.61 lbs
    • Dimensions6.5 × 2.1 × 1.6 in
    • Material

      Steel

    • Color

      Copper

    • Finish

      Plated

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $50.46.Current price is: $45.87.Add to cart
    Original price was: $50.46.Current price is: $45.87.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-92

    SKU: HLY122-92
    Product information
    • Weight0.025 lbs
    • Dimensions5 × 3.45 × 0.6 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.1100 in

    • Jet Number

      92.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS SBC Solid Roller Cam 300BR-14 12-704-8
    Add to wishlist

    COMP CAMS SBC Solid Roller Cam 300BR-14 12-704-8

    SKU: COM12-704-8
    Product information
    • Weight9.42 lbs
    • Dimensions24.65 × 3.05 × 2.75 in
    • Product Line

      Blower and Turbo

    • Camshaft Lifter Style

      Mechanical Roller Tappet

    • Advertised Intake Duration

      300.0

    • Intake Duration At 0.050 In

      255.0

    • Advertised Exhaust Duration

      308.0

    Details...
    Original price was: $632.44.Current price is: $549.95.Add to cart
    Original price was: $632.44.Current price is: $549.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    CLOYES True Roller Timing Set - 9-3610TX3
    Add to wishlist

    CLOYES True Roller Timing Set – 9-3610TX3

    SKU: CLO9-3610TX3
    Product information
    • Weight3.8 lbs
    • Dimensions7.7 × 7.6 × 2.1 in
    • Product Line

      Race Billet

    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    • Chain Link Quantity

      58.0

    Details...
    Original price was: $198.61.Current price is: $180.55.Add to cart
    Original price was: $198.61.Current price is: $180.55.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist

    59