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421-9722: Top End Engine Overhaul Kit

421-9722: Top End Engine Overhaul Kit

TOP END OVERHAUL KIT FOR THE 3412 MARINE ENGINE.

Brand: Cat

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421-9722: Top End Engine Overhaul Kit

421-9722: Top End Engine Overhaul Kit

TOP END OVERHAUL KIT FOR THE 3412 MARINE ENGINE.

Brand: Cat

Items included

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106-1792: 100mm Long Taper Lock Steel Stud

Quantity: 24

1R-0749: Secondary Fuel Filter

Quantity: 2

1R-1808: Engine Oil Filter

Quantity: 2

219-6544: Aftercooler & Lines Install Gasket Kit

Quantity: 1

245-8342: 0.8mm Thick Square Gasket

Quantity: 1

248-5513: Engine Water Temperature Regulator

Quantity: 2

2N-2766: 3/8''-16 Cone Lock Nut

Quantity: 24

305-6843: 21.08mm Inner Diameter Lifter Guide Spring

Quantity: 24

3D-2824: 2.95 x 23.47mm 90A NBR O-Ring

Quantity: 1

3E-6916: 3/8''-16 Hex Nut

Quantity: 4

419-8601: Single Cylinder Head Install Kit

Quantity: 2

421-1305: GASKET (F) KIT

Quantity: 1

421-8976: Oil Cooler and Lines Gasket Kit

Quantity: 1

4H-9541: 0.8mm Thick Exhaust Flange Gasket

Quantity: 1

4L-8337: 81mm Inner Diameter O-Ring Seal

Quantity: 2

516-5987: 3/8 - 16 Thread High-Temperature Taperlock Stud

Quantity: 4

5S-1188: 88.26mm Inside Diameter Seal-O-Ring

Quantity: 2

6V-0237: Expansion Tank Install Gasket Kit

Quantity: 1

8F-4994: 23.16mm Inside Diameter Seal-O-Ring

Quantity: 1

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Key

Key

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