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- MLS Head Gasket
- Small Block Chevy 283-400
- 4.200" Bore
- 0.039" Thickness
Items You Need
![High-Strength Head Bolt Kit for Small Block Chevy [6-Point Hex Head]](https://www.jegs.com/images/mini_200/500/555/555-83400.jpg)
JEGS
High-Strength Head Bolt Kit for Small Block Chevy [6-Point Hex Head]
Part Number : 555-83400
![134-4001 Head Studs with Hex Nuts Small Block Chevy [Cast Iron and Aluminum]](https://www.jegs.com/images/mini_200/0/070/070-134-4001.jpg)
ARP
134-4001 Head Studs with Hex Nuts Small Block Chevy [Cast Iron and Aluminum]
Part Number : 070-134-4001
![High-Strength Head Bolt Kit for Small Block Chevy [6-Point Hex Head]](https://www.jegs.com/images/mini_200/500/555/555-83400.jpg)
JEGS
High-Strength Head Bolt Kit for Small Block Chevy [6-Point Hex Head]
Part Number : 555-83400
![134-4001 Head Studs with Hex Nuts Small Block Chevy [Cast Iron and Aluminum]](https://www.jegs.com/images/mini_200/0/070/070-134-4001.jpg)
ARP
134-4001 Head Studs with Hex Nuts Small Block Chevy [Cast Iron and Aluminum]
Part Number : 070-134-4001

PERMATEX
Copper Spray-A-Gasket Hi-Temp Sealant 9oz Aerosol Can
Part Number : 775-80697
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Titan Copper Head Gasket for Chevy Small-Block 283-400 Engines [4.200 x .043]
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COMETIC GASKETS
Small-Block Chevy Head Gasket 265-400 18° & 23° Heads
Part Number : 245-C5249-040

JE PISTONS
MLS Head Gasket 1959-1991 Small Block Chevy 400
Part Number : 532-GM1004-039

SCE GASKETS
MLS Head Gasket 1955-1991 Small Block Chevy
Part Number : 829-M112139
![Chevy Small Block Head Gasket for 4.200 in. Bore [0.043 in. Compressed, ICS Titan Copper]](https://www.jegs.com/images/mini_200/800/829/829-s112043.jpg)
SCE GASKETS
Chevy Small Block Head Gasket for 4.200 in. Bore [0.043 in. Compressed, ICS Titan Copper]
Part Number : 829-S112043
![Titan Copper Head Gasket for Chevy Small-Block 283-400 Engines [4.200 x .043]](https://www.jegs.com/images/mini_200/800/829/829-t112043.jpg)
SCE GASKETS
Titan Copper Head Gasket for Chevy Small-Block 283-400 Engines [4.200 x .043]
Part Number : 829-T112043

COMETIC GASKETS
Small-Block Chevy Head Gasket 265-400 18° & 23° Heads
Part Number : 245-C5249-040

JE PISTONS
MLS Head Gasket 1959-1991 Small Block Chevy 400
Part Number : 532-GM1004-039

SCE GASKETS
MLS Head Gasket 1955-1991 Small Block Chevy
Part Number : 829-M112139
![Chevy Small Block Head Gasket for 4.200 in. Bore [0.043 in. Compressed, ICS Titan Copper]](https://www.jegs.com/images/mini_200/800/829/829-s112043.jpg)
SCE GASKETS
Chevy Small Block Head Gasket for 4.200 in. Bore [0.043 in. Compressed, ICS Titan Copper]
Part Number : 829-S112043
⚠️ Warning
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.