1238393 Water Pump for Caterpillar

The 1238393 water pump is an engine component for Caterpillar equipment, including 3126 and 3126B truck engines and the Caterpillar 938G wheel loader. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This product is identified by SKU 1238393 and is also designated by the Caterpillar-style part number 123-8393. The supplied assembly includes the water pump and the listed internal, mounting, sealing, and fastening components.

Fitment

• Caterpillar truck engine — 3126
• Caterpillar truck engine — 3126B
• Caterpillar wheel loader — 938G

The fitment information above is provided for the listed Caterpillar equipment applications associated with part number 123-8393. Verify the equipment model and existing part number before installation, particularly where several engine or machine configurations are available under the same model designation.

Cross-reference numbers

• 1238393
• 123-8393

1238393 and 123-8393 are the identified numbers for this water pump assembly. The first format corresponds to the product SKU, while the second format is the hyphenated part-number format shown for the Caterpillar application.

Specifications

Kit contents

• Water pump
• Water pump gear
• Water pump cover
• Water pump shaft
• Water pump housing
• Impeller
• Ball bearing
• Retaining ring
• Gaskets
• Seals
• Bolts
• Washers
• Plugs

The dimensions and weight refer to the listed product assembly. The kit contents include the water pump components and the associated sealing and installation parts specified above.