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HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits6V-3750: Multiple Cylinder Head Install Kit
HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits6V-3750: Multiple Cylinder Head Install Kit
Parts included in this kit

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2N-3597: 407.95mm Inner Diameter Rubber Valve Seal
2N-3597: 407.95mm Inner Diameter Rubber Valve SealQuantity: 8
3H-3451: 0.035" Thick Nut Lock Plate
3H-3451: 0.035" Thick Nut Lock PlateQuantity: 2
3N-1238: 0.787mm Thick Tank Gasket
3N-1238: 0.787mm Thick Tank GasketQuantity: 1
6L-7813: 25.40mm Outside Diameter Ferrule Seal
6L-7813: 25.40mm Outside Diameter Ferrule SealQuantity: 64
5B-3718: 20.62mm Inner Diameter Seal O Ring
5B-3718: 20.62mm Inner Diameter Seal O RingQuantity: 16
6L-4497: Valve Push Rod Gasket
6L-4497: Valve Push Rod GasketQuantity: 8
6L-7814: 17.46mm Outside Diameter Director Seal
6L-7814: 17.46mm Outside Diameter Director SealQuantity: 48
1S-6595: Oil Turbocharger Supply Gasket
1S-6595: Oil Turbocharger Supply GasketQuantity: 2
6F-1069: Fuel Valve Seal Assembly
6F-1069: Fuel Valve Seal AssemblyQuantity: 16
4H-2494: 5.56mm Inner Diameter Fitting Sleeve
4H-2494: 5.56mm Inner Diameter Fitting SleeveQuantity: 8
8F-4994: 23.16mm Inside Diameter Seal-O-Ring
8F-4994: 23.16mm Inside Diameter Seal-O-RingQuantity: 16
9H-6067: 5.33 x 21.59mm 70A VMQ O-Ring
9H-6067: 5.33 x 21.59mm 70A VMQ O-RingQuantity: 2
8F-9206: 2.62 x 12.37mm 75A NBR O-Ring
8F-9206: 2.62 x 12.37mm 75A NBR O-RingQuantity: 32
3N-3220: 0.06" Thick Cylinder Head Gasket
3N-3220: 0.06" Thick Cylinder Head GasketQuantity: 8
1S-4810: 0.8mm Thick Turbo Oil Drain Gasket
1S-4810: 0.8mm Thick Turbo Oil Drain GasketQuantity: 2
228-4947: 2.62 x 13.94mm 75A FKM O-Ring
228-4947: 2.62 x 13.94mm 75A FKM O-RingQuantity: 8
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DescriptionSpecificationsCompatible Models
Description for part number 6V-3750

Description: This kit contains the gaskets and seals to rebuild and reinstall multiple cylinder heads. This kit does not include injector seals. Order a single injector seal as needed. Attributes: Our kits are designed for convenience - prepackaged, ordered with a single part number and delivered in a single box, saving you time and money.

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Warning:This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 6V-3750

We are still working on adding a specification for this part.

Compatible Models for part number 6V-3750

GEN SET ENGINE

D399

MARINE ENGINE

D399

INDUSTRIAL ENGINE

D399

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced