SKU: 88245261900

Mr. Gasket Rear Main Seal - VITON® - 29

$46.76 $51.95
Save 10%
No.2 Bestseller on albidaaevents.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mr. Gasket Rear Main Seal - VITON® - 29Overview: This Mr. Gasket Rear Main Seal is made from Viton Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. Its durability and it's double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation. Features: Application: Year Make Model Submodel Engine Size 1988 1995

Overview:

This Mr. Gasket Rear Main Seal is made from Viton® Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance. Its durability and it's double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1988 - 1995 Chevrolet K3500 350/5.7 V8
    1986 - 1987 Chevrolet Monte Carlo 262/4.3 V6
    1987 Chevrolet Monte Carlo 305/5 V8
    1988 Chevrolet Monte Carlo
    1987 Chevrolet R10 305/5 V8
    1987 Chevrolet R10 262/4.3 V6
    1987 Chevrolet R10 350/5.7 V8
    1987 - 1988 Chevrolet R10 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet R1500 Suburban 350/5.7 V8
    1987 Chevrolet R10 Suburban 305/5 V8
    1987 - 1988 Chevrolet R20 305/5 V8
    1987 - 1988 Chevrolet R20 262/4.3 V6
    1987 - 1988 Chevrolet R20 350/5.7 V8
    1987 - 1988 Chevrolet R20 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet R2500 Suburban 350/5.7 V8
    1989 Chevrolet R2500 350/5.7 V8
    1987 - 1988 Chevrolet R30 350/5.7 V8
    1989 - 1991 Chevrolet R3500 350/5.7 V8
    1988 - 1994 Chevrolet S10 Blazer 262/4.3 V6
    1988 - 1995 Chevrolet S10 262/4.3 V6
    1990 - 1993 Chevrolet S10 Blazer
    1995 Chevrolet Tahoe 350/5.7 V8
    1987 Chevrolet V10 305/5 V8
    1987 Chevrolet V10 350/5.7 V8
    1987 Chevrolet V10 262/4.3 V6
    1987 - 1988 Chevrolet V10 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet V1500 Suburban 350/5.7 V8
    1987 Chevrolet V20 350/5.7 V8
    1987 - 1988 Chevrolet V20 Suburban 350/5.7 V8
    1989 - 1991 Chevrolet V2500 Suburban 350/5.7 V8
    1987 - 1988 Chevrolet V30 350/5.7 V8
    1989 - 1991 Chevrolet V3500 350/5.7 V8
    1986 - 1993 GMC C1500 262/4.3 V6
    1986 - 1993 GMC C2500 262/4.3 V6
    1992 GMC C2500 Suburban 350/5.7 V8
    1986 - 1987 GMC Caballero 262/4.3 V6
    1986 - 1993 GMC G1500 262/4.3 V6
    1986 - 1993 GMC G2500 262/4.3 V6
    1988 - 1995 Chevrolet C1500 262/4.3 V6
    1988 - 1995 Chevrolet C1500 305/5 V8
    1988 - 1995 Chevrolet C1500 350/5.7 V8
    1994 - 1995 Chevrolet C1500 Suburban 350/5.7 V8
    1992 - 1993 Chevrolet C1500 Suburban
    1986 Chevrolet C20 262/4.3 V6
    1988 - 1995 Chevrolet C2500 350/5.7 V8
    1988 - 1995 Chevrolet C2500 305/5 V8
    1988 - 1995 Chevrolet C2500 262/4.3 V6
    1991 GMC Syclone
    1992 - 1993 GMC Typhoon
    1986 - 1990 GMC Safari 262/4.3 V6
    1991 - 1993 GMC Safari
    1987 GMC V1500 262/4.3 V6
    1991 - 1992 Oldsmobile Bravada
    1986 Pontiac Bonneville 305/5 V8
    1986 Pontiac Bonneville 262/4.3 V6
    1986 Pontiac Firebird 305/5 V8
    1993 - 1997 Pontiac Firebird 350/5.7 V8
    1986 Pontiac Grand Prix 305/5 V8
    1986 - 1987 Pontiac Grand Prix 262/4.3 V6
    1986 Pontiac Parisienne 305/5 V8
    1986 Pontiac Parisienne 262/4.3 V6
    1991 - 1995 Chevrolet C3500HD 350/5.7 V8
    1991 - 1995 GMC C3500HD 350/5.7 V8
    1994 - 1996 Buick Roadmaster
    1994 - 1996 Buick Commercial Chassis
    1994 - 1996 Cadillac Fleetwood
    1986 - 1994 Chevrolet Astro 262/4.3 V6
    1991 Chevrolet Astro
    1994 - 1996 Cadillac Commercial Chassis
    1987 - 1994 Chevrolet Blazer 350/5.7 V8
    1992 - 1993 Chevrolet Blazer
    1987 Chevrolet Blazer 305/5 V8
    1986 Chevrolet C10 262/4.3 V6
    1986 - 1993 GMC G3500 262/4.3 V6
    1986 - 1993 GMC K1500 262/4.3 V6
    1988 - 1993 GMC K2500 262/4.3 V6
    1993 GMC K2500 Suburban 350/5.7 V8
    1987 GMC R1500 262/4.3 V6
    1987 GMC R2500 262/4.3 V6
    1988 - 1989 GMC S15 Jimmy 262/4.3 V6
    1991 - 1993 GMC Sonoma 262/4.3 V6
    1990 - 1991 GMC S15 Jimmy
    1992 - 1993 GMC Jimmy
    1988 - 1990 GMC S15 262/4.3 V6
    1992 - 1995 Chevrolet C2500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet C3500 350/5.7 V8
    1986 - 1992 Chevrolet Camaro 305/5 V8
    1987 - 1997 Chevrolet Camaro 350/5.7 V8
    1987 - 1996 Chevrolet Caprice 350/5.7 V8
    1987 - 1992 Chevrolet Caprice 305/5 V8
    1986 - 1990 Chevrolet Caprice 262/4.3 V6
    1991 - 1993 Chevrolet Caprice
    1986 - 1989 Chevrolet Corvette
    1990 - 1996 Chevrolet Corvette 350/5.7 V8
    1986 Chevrolet El Camino 262/4.3 V6
    1987 Chevrolet El Camino
    1986 Chevrolet G10 262/4.3 V6
    1987 - 1995 Chevrolet G10
    1986 - 1995 Chevrolet G20 262/4.3 V6
    1987 - 1995 Chevrolet G20 305/5 V8
    1987 - 1995 Chevrolet G20 350/5.7 V8
    1986 - 1995 Chevrolet G30 262/4.3 V6
    1987 - 1996 Chevrolet G30 350/5.7 V8
    1994 - 1996 Chevrolet Impala
    1986 Chevrolet K10 262/4.3 V6
    1988 - 1995 Chevrolet K1500 262/4.3 V6
    1988 - 1995 Chevrolet K1500 350/5.7 V8
    1988 - 1995 Chevrolet K1500 305/5 V8
    1992 - 1993 Chevrolet K1500 Suburban
    1994 - 1995 Chevrolet K1500 Suburban 350/5.7 V8
    1988 - 1995 Chevrolet K2500 350/5.7 V8
    1988 - 1995 Chevrolet K2500 305/5 V8
    1988 - 1995 Chevrolet K2500 262/4.3 V6
    1992 - 1995 Chevrolet K2500 Suburban 350/5.7 V8

    Specs:

    Brand Mr. Gasket
    Emission Code 5
    Engine Chevrolet Small Block Gen I
    Engine Chevrolet Small Block Gen II (LT Based)
    Material Viton
    Product Type Rear Main Seal
    Rear Main Seal Style One Piece
    Warranty Limited 90 Day
    Weight 0.2
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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
    SKU: 88245261900

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.0 ★★★★★
    Based on 1224 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Phoenix, US
    ★★★★★ 3
    Ehh
    Size: Medium, Color: Multicoloured E-(5-pack)
    Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026
    G
    Verified Purchase
    Grma4m&m
    Carnegie, US
    ★★★★★ 5
    They’re fantastic!!!!
    Size: X-Large, Color: Multicoloured E-(5-pack)
    My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026
    L
    Verified Purchase
    Liz Newman
    Massapequa, US
    ★★★★★ 5
    Comfortable and cool. Does not ride up.
    Color: 01-multicolour (4-pack), Size: Medium
    Extremely comfortable. Stays cool. Ample coverage. Quality material. They do not creep up. I ordered a medium which I generally take a size small. I have reordered and will reorder again to add more colors to my collection.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    J
    Verified Purchase
    Janola
    Dallas, US
    ★★★★★ 5
    Great Value for Cool Thigh Protection
    Color: 02-multicolour (4-pack), Size: XX-Large
    For the price, I'm not sure there are better women's boxer shortlettes anywhere. I've tried more expensive brands, and for quality and cooling, these are right up there. I have other bamboo viscose undies that still get gross when I get sweaty in the summer, but these, with the large mesh panel, really help wick away a lot of that moisture, keeping you feeling dryer and cooler. I find that the leg openings are comfortable and don't roll up! and the waist band doesn't dig, nor does it roll down. These do not provide any compression, and I wasn't looking for any. I just wanted some cooling, thigh protecting women's boxers that wouldn't break the bank. These are them! Bonus- I've washed them and put them in the dryer (following their instructions), and they haven't shrunk; they look about the same and are nice and soft.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 28, 2025
    R
    Verified Purchase
    Reviewer
    Chelsea, US
    ★★★★★ 4
    Great for the entire family but expensive
    So far so good. The brand of boxers we had been buying changed their style and construction so we needed to find an alternative. These have held up well so far to multiple weeks of frequent washing and wearing from the entire family. We did size up from the usual 6/M we normally buy and ordered large to prevent the legs from rolling up which worked out great. Our daughter likes the length and how soft the fabric is for wearing under skirts and gym shorts and liners stay put without moving or leaking as another reviewer mentioned. Our son says they are comfortable and fit well being just supportive enough without being constrictive. We all agree that there seems to be not enough fabric in the back as they tend to be much tighter across the backside than the front and that also causes the waist band to ride lower in the back than the front. These have better seam placement than some brands we tried with no seam across the lady bits and no seam down the middle of the back side so they are more much comfortable but the cost is also much higher and that is why we're only giving it 4 stars. These will stay in the rotation until we find something cheaper that both us and the kids like.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 24, 2026

    recommand products

    Hella Optilux H9 12V/100W XB Xenon White Bulb (pair) - H71070792
    28.98
    Duck & Superfoods Dog Jerky Treats 8oz
    11.99
    BBS FI-R 21x12.5 Center Lock ET48 CB84 Satin Black Wheel - FI143BS
    1437.50
    GearWrench 89482 RAT RH 3/8"DR 9x12 MM
    49.47
    Bully Dog 5inch x 6inch x 12inch Polished 304 SS Angle Cut Rolled Tip Bolt on Any 5inch Dia Exhaust - 80011
    87.99