451-8378: Auxiliary Cooler Kit

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Roof mounted auxiliary hydraulic cooler provides additional hydraulic cooling capacity. For use in heavy duty applications (i.e. mulching, brush cutting, etc.) where the machine is utilized continuously in XE mode.

Brand: Cat

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451-8378: Auxiliary Cooler Kit

Brand: Cat

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Frequently bought together

451-8378

421-4208

584-3877

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Frequently bought together

451-8378: Auxiliary Cooler Kit

421-4208: Hydraulic Line Jumper Plug Assembly

584-3877: Lights, Auxiliary Connectors, and Coupler Guard Kit

587-0678: Turbocharger Guard Kit

377-5466: High Flow Connector Plug

5K-9090: 1.78 X 27.22mm 90A NBR O-Ring

Parts included in this kit

No results available.

136-1955: Bulk Hose

Quantity: 63

124-3243: 16mm Overall Width Bulk Seal

Quantity: 178

117-9080: 12 Volt Direct current Magnetic Switch

Quantity: 1

345-3504: Mounting and Cooler Group

Quantity: 1

398-9354: Two Wire Braid Compact Hose

Quantity: 1

455-1533: Tube Assembly

Quantity: 1

443-9071: Hydraulic Oil Cooler Cover

Quantity: 1

455-2114: BRACKET AS

Quantity: 1

7K-3262: 25.40mm Long Steel Thumb Screw

Quantity: 6

195-1141: 11mm Thick Hydraulic Pilot Lines Bolt Spacer

Quantity: 4

473-6217: Hydraulic Pump Lines Hose

Quantity: 1

3S-2093: 202mm long Cable Strap

Quantity: 13

148-8357: ELBOW AS

Quantity: 2

183-7121: M10-1.5 x 35mm Hex Head Bolt

Quantity: 6

6V-9832: 1-3/16-12 Thread O Ring Face Seal Cap

Quantity: 1

8T-4223: M12 ID Steel Flat Washer

Quantity: 4

148-8455: Adapter Assembly

Quantity: 2

386-6191: ADAPTER AS-E

Quantity: 1

398-9355: Two Wire Braid Compact Hose

Quantity: 1

398-9362: Fluid Carrying Tube Assembly

Quantity: 1

451-8369: BRACKET AS

Quantity: 1

451-8376: BRACKET

Quantity: 1

455-2113: BRACKET AS

Quantity: 1

648-7681: Hydraulic Oil Cooler Mounting Bulk Seal

Quantity: 119

208-9279: M6-1 x 30mm Hex Flange Head Bolt

Quantity: 4

3H-7654: 13.5mm Inner Diameter Washer

Quantity: 2

6V-9746: 1.78 x 18.94mm 90A NBR O-Ring

Quantity: 2

7X-0632: M10 ID Steel Flat Washer

Quantity: 6

9X-8257: M16 ID Steel Flat Washer

Quantity: 4

259-2627: M12-1.75 x 40mm Hex Head Bolt

Quantity: 2

7X-2553: M16-2 x 40mm Hex Head Bolt

Quantity: 4

7K-1181: 387.00mm Length Cable Strap

Quantity: 7

Showing 1 to 32 of 50

Description

Specifications

Compatible Models

Specifications for part number 451-8378

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

Compatible Models for part number 451-8378

MULTI TERRAIN LOADER

297D XHP 297D2 297D2 XHP

COMPACT TRACK LOADER

299D3 XE 299D3 299D2 299D XHP 299D2 XHP

SKID STEER LOADER

272D XHP 272D2 XHP 272D3 XE 272D3 272D2

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