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HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits420-2031: GASKET (F) KIT
HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits420-2031: GASKET (F) KIT
420-2031: GASKET (F) KIT

Fuel System Kit

Brand: Cat

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420-2031: GASKET (F) KIT
420-2031: GASKET (F) KIT

Fuel System Kit

Brand: Cat

Warranty Information
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Parts included in this kit

No results available.

108-4420: Irregular Gasket
108-4420: Irregular GasketQuantity: 1
131-3719: 2.62 x 36.54mm 90A FKM O-Ring
131-3719: 2.62 x 36.54mm 90A FKM O-RingQuantity: 12
4P-7886: Fuel System Gasket
4P-7886: Fuel System GasketQuantity: 1
7F-8607: 18.72mm Inside Diameter Seal-O-Ring
7F-8607: 18.72mm Inside Diameter Seal-O-RingQuantity: 1
210-9246: 2.62 x 37.77mm 75A FKM O-Ring
210-9246: 2.62 x 37.77mm 75A FKM O-RingQuantity: 1
3K-0360: 2.21 x 16.36mm 90A NBR O-Ring
3K-0360: 2.21 x 16.36mm 90A NBR O-RingQuantity: 1
464-0509: 9.25mm Inside Diameter Seal-O-Ring
464-0509: 9.25mm Inside Diameter Seal-O-RingQuantity: 8
7J-0204: 1.63 x 7.65mm 90A NBR O-Ring
7J-0204: 1.63 x 7.65mm 90A NBR O-RingQuantity: 5
9Y-6042: Servo Oil Pump Gasket
9Y-6042: Servo Oil Pump GasketQuantity: 1
1P-0436: 1.2mm Thick Fuel Filter Lines Gasket
1P-0436: 1.2mm Thick Fuel Filter Lines GasketQuantity: 1
005-8593: 2.62 x 52.07mm 75A NBR O-Ring
005-8593: 2.62 x 52.07mm 75A NBR O-RingQuantity: 1
6N-2508: 0.79mm Thick Engine Cover Gasket
6N-2508: 0.79mm Thick Engine Cover GasketQuantity: 1
5P-8119: 17.04mm Inner Diameter Seal O Ring
5P-8119: 17.04mm Inner Diameter Seal O RingQuantity: 12
8L-2786: 2.21 x 16.36mm 75A FKM O-Ring
8L-2786: 2.21 x 16.36mm 75A FKM O-RingQuantity: 4
8T-9527: 110.72mm Inside Diameter Seal-O-Ring
8T-9527: 110.72mm Inside Diameter Seal-O-RingQuantity: 1
1J-9671: 1.83 x 10.52mm 90A NBR O-Ring
1J-9671: 1.83 x 10.52mm 90A NBR O-RingQuantity: 1
3J-7354: 1.83 x 8.92mm 90A NBR O-Ring
3J-7354: 1.83 x 8.92mm 90A NBR O-RingQuantity: 5
2D-6392: 6.07mm Inside Diameter Seal-O-Ring
2D-6392: 6.07mm Inside Diameter Seal-O-RingQuantity: 1
2H-3931: 3.53 x 82.14mm 75A NBR O-Ring
2H-3931: 3.53 x 82.14mm 75A NBR O-RingQuantity: 1
4J-7533: 1.63 x 6.07mm 90A NBR O-Ring
4J-7533: 1.63 x 6.07mm 90A NBR O-RingQuantity: 2
1S-0004: 5.33 x 18.42mm 70A VMQ O-Ring
1S-0004: 5.33 x 18.42mm 70A VMQ O-RingQuantity: 2
123-3292: 2.78mm Thick Nozzle Adapter Gasket
123-3292: 2.78mm Thick Nozzle Adapter GasketQuantity: 1
4P-7883: Fuel Pump Gasket
4P-7883: Fuel Pump GasketQuantity: 1
6I-0972: 0.8mm Thick Governor Gasket
6I-0972: 0.8mm Thick Governor GasketQuantity: 1
7L-4774: 34.52mm Inside Diameter Seal-O-Ring
7L-4774: 34.52mm Inside Diameter Seal-O-RingQuantity: 1
9Y-6087: 0.8mm Thick Fuel Lines Gasket
9Y-6087: 0.8mm Thick Fuel Lines GasketQuantity: 2
6V-5029: 9.52mm Shaft Diameter Lip Seal
6V-5029: 9.52mm Shaft Diameter Lip SealQuantity: 1
214-7568: STOR O-Ring Seal (SAE 9/16-18)
214-7568: STOR O-Ring Seal (SAE 9/16-18)Quantity: 12
1H-1023: 1.78 x 9.25mm 75A NBR O-Ring
1H-1023: 1.78 x 9.25mm 75A NBR O-RingQuantity: 1
6V-1903: 2.95 x 26.59mm 75A FKM O-Ring
6V-1903: 2.95 x 26.59mm 75A FKM O-RingQuantity: 1
Showing 1 to 30 of 30
DescriptionSpecificationsCompatible Models
Specifications for part number 420-2031
Kit Contains: Gaskets, seals, washers
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Compatible Models for part number 420-2031

GENERATOR

SR4

GEN SET ENGINE

3412 3412C

GENERATOR SET

3412C 3412

MARINE ENGINE

3412

POWER MODULE

PM3412

INDUSTRIAL ENGINE

3412

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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