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Mr Gasket 1131G Mr. Gasket Steel Shim Head Gasket
Vendor:
Mr Gasket
SKU:
BCZG_1131G
Availability:
Out of stock. Chat\Call to Order
Product Type:
Engine Cylinder Head Gasket
- Regular price
- $57.56 CAD
- Regular price
-
$42.49 - Sale price
- $57.56 CAD
- Unit price
- per
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Description
xMr. Gasket Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. With today's extreme compression ratios you need stronger more durable gaskets. Mr. Gasket steel shim gaskets are made from .020 inch steel shim stock which is thinner than most composite gaskets increasing engine compression. Stress formed embossments will seal the extreme cylinder pressure.
Specifications:
| Application | Big Block Chevy |
| Brand | Mr. Gasket |
| Category | Engine |
| Compressed Thickness | 0.02 |
| Compression Ratio | Up to 12:1 |
| Emission Code | 5 |
| Engine | Chevrolet Big Block Mark IV |
| Gasket Bore | 4.37 |
| Gasket Line | Performance |
| 10 | Steel Shim |
| Packaging | Retail |
| Product Type | Head Gasket |
| Quantity Per Pkg. | 1 |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Weight | 0.5 |
| Description_INV | EMB STL SHM HG BB CHEV 1 PC |
| Description_ASC | Note: Steel Shim Gaskets are not recommended for use with aluminum cylinder heads since the endorsements in the gasket will cause indents in the deck surface of the heads. |
| Description_DES | Mr. Gasket Steel Shim Head Gasket |
| Description_EXT | Fits 1965-1990 Chevrolet 396-454 Big Block. 4.370 Inch Bore, .020 Inch Compressed Thickness |
| Description_MKT | Mr. Gasket Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. With today's extreme compression ratios you need stronger more durable gaskets. Mr. Gasket steel shim gaskets are made from .020 inch steel shim stock which is thinner than most composite gaskets increasing engine compression. Stress formed embossments will seal the extreme cylinder pressure. |
| Description_FAB | Manufactured from .020" steel shim stock. |
| Description_FAB | Thinner than composition head gaskets - increases engine compression. |
| Description_FAB | Stress formed embossments seal extreme cylinder pressures. |
| Description_FAB | For high performance street, drag race and oval track use. |
| Description_INV | EMB STL SHM HG BB CHEV 1 PC |
| Description_ASC | Note: Steel Shim Gaskets are not recommended for use with aluminum cylinder heads since the endorsements in the gasket will cause indents in the deck surface of the heads. |
| Description_DES | Mr. Gasket Steel Shim Head Gasket |
| Description_EXT | Fits 1965-1990 Chevrolet 396-454 Big Block. 4.370 Inch Bore, .020 Inch Compressed Thickness |
| Description_MKT | Mr. Gasket Steel Shim Cylinder Head Gaskets are for high performance street machines, drag racing and oval track racing. With today's extreme compression ratios you need stronger more durable gaskets. Mr. Gasket steel shim gaskets are made from .020 inch steel shim stock which is thinner than most composite gaskets increasing engine compression. Stress formed embossments will seal the extreme cylinder pressure. |
| Description_FAB | Manufactured from .020" steel shim stock. |
| Description_FAB | Thinner than composition head gaskets - increases engine compression. |
| Description_FAB | Stress formed embossments seal extreme cylinder pressures. |
| Description_FAB | For high performance street, drag race and oval track use. |
| Application | Big Block Chevy |
| Brand | Mr. Gasket |
| Category | Engine |
| Compressed Thickness | 0.02 |
| Compression Ratio | Up to 12:1 |
| Emission Code | 5 |
| Engine | Chevrolet Big Block Mark IV |
| Gasket Bore | 4.37 |
| Gasket Line | Performance |
| 10 | Steel Shim |
| Packaging | Retail |
| Product Type | Head Gasket |
| Quantity Per Pkg. | 1 |
| Warning | California Proposition 65 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Weight | 0.5 |
Vehicle Fitment
xShipping
xSHIPPING & DELIVERY INFORMATION
Free Shipping
- Eligibility: Orders over $99 in the USA & Canada.
- Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
- Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.
Fast Shipping
- Processing: Orders placed before 2 PM usually ship the same day.
- Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
- Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.
Shipping Limitations
- No P.O. Boxes: Please provide a physical address.
- Remote Areas: Free shipping excludes remote regions.
Special Orders & Backorders
- May incur additional handling fees (discussed before shipping).
- You may cancel if costs are too high for a full refund.
Warranty
- For internal damage or missing parts, contact the manufacturer directly for faster service.
- After 30 days, contact the manufacturer first — if unresolved, our team will assist.
Oversized Items
- Shipped via LTL Freight (items over 150 lbs or large dimensions).
- We’ll confirm any added costs before shipping.
- Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
- Special Handling Fees: Items like batteries may incur additional shipping fees.
Returns & Cancellations
In-Stock Items
- Cancel before shipment; once shipped, standard return policy applies.
- 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.
Backorders / Special Orders
- 5% restocking fee applies if canceled within 30 days.
- Non-cancellable once shipped from the manufacturer.
- Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
- Payment Disputes: Chargebacks do not cancel orders — please contact us directly.
Core Fees
- Not included in the purchase price.
- Refundable upon return of the old part in usable condition.
If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.
Why Us
xWhy Choose MyTruckPoint?
When it comes to your truck, compromise is not an option. At MyTruckPoint, we deliver the quality, speed, and trust that professionals across Canada depend on every day.
🇨🇦 Trusted Across Canada for 10+ Years
A decade of proven reliability serving truck owners, fleets, and businesses nationwide. We’ve built our reputation by delivering consistent quality and dependable service.
📦 100,000+ Orders Delivered
Over one hundred thousand successful orders — every one backed by accuracy, speed, and customer satisfaction you can count on.
✅ Authorized Dealer of Leading Brands
No knock-offs. No compromises. Only genuine parts from top-tier brands, ensuring performance, safety, and long-term value.
💪 Built for Performance & Durability
Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.
💰 Competitive Pricing Without Cutting Corners
Premium quality doesn’t have to mean premium prices. We deliver exceptional value so you get more for every dollar spent.
⚡ Fast, Reliable Shipping
Downtime costs money. That’s why we process orders quickly and deliver efficiently — so you can get back on the road faster.
🧠 Expert Support You Can Rely On
Not sure what you need? Our experienced team is here to guide you with honest advice and the right solutions — every time.
🤝 Customer-First Commitment
We stand behind every order. Your satisfaction isn’t optional — it’s our priority.
MyTruckPoint — Trusted by Thousands. Built for the Road.
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