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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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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:
- 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
4.6 ★★★★★
Based on 933 reviews
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Product Reviews
★★★★★ 1
Massive problems with timely shipping and delivery!!!
Color: Grey, Size: 8' Wide x 6'6" Tall
I have purchased three panels at $1300 plus each. The first two came very late, in one shipment; the third in a separate shipment. I have yet to receive the third, despite being present when shipping has twice said the business was closed. The first two were delivered almost a week late after numerous discussions (over four hours with Amazon support in online chat and phone) specifying there is NO WAY the business was closed as it is open 24/7. CAUTION. Further, the video is misleading. The panels are 70 pounds. A 5’2 athletic woman will most likely need assistance to balance and stabilize the panels. The magnetic buttons work IF you can get the panels aligned, which must be a two-person job for a petite individual due to the panel’s 8 foot height. Check reviews thoroughly for the stability feet which can be purchased separately; the recommended sets are plastic and not sturdy. Overall: BEWARE of shipping and delivery drama. Do not expect this product timely. Ensure two people are available if you are not tall. Recommend consideration for a different acoustic panel system. I will most likely be cancelling the panel I have not yet received. The expense is not worth the numerous issues. Good luck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2024
★★★★★ 5
Sound wall
Color: Grey, Size: 8' Wide x 6'6" Tall
As described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 30, 2025
★★★★★ 5
Does the job!
Color: Grey, Size: 8' Wide x 6'6" Tall
I got this to close off a room and it does a great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2024
★★★★★ 1
Lower Quality than Competitors
Color: Black, Size: 8' Wide x 30" Tall
Construction is different from the Wall I brought from Children's Factory. Would recommend going there for a higher quality product and to save some money.
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Reviewed in the United States on April 17, 2026
★★★★★ 4
Well made… for children?
Color: Black, Size: 8' Wide x 30" Tall
This review is for the 30” tall one.
I’m honestly struggling to find a great use case for how short this is.
I don’t have children or am associated with any institution where they may be some.
I could see it being used for creating that type of sound barrier.
The panel itself is very well made. Looks and feels like an air wall that you’d see in a convention center.
I can absolutely tell there’s an acoustic absorption property to it.
The whole thing unrolls quickly and is fast to deploy.
As far as privacy goes, it’s kind of useless unless you are trying to wall in small children.
I can’t really say the value is all here for this. Seems quite a bit more expensive than it’s worth.
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Reviewed in the United States on January 29, 2026