PTO442XWAHX-V3XD Power Take Off (PTO) Assembly Replaces Chelsea 442XWAHX-V3XD

Fleet and workshop budgets benefit from a sensible alternative. PTO442XWAHX-V3XD is a replacement for the Chelsea 442XWAHX-V3XD (Chelsea 442 series), offering OEM-level fit and function at a more accessible aftermarket price.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO442XWAHX-V3XD
• OEM Reference: Compatible with Chelsea 442 series — replacement for 442XWAHX-V3XD
• Condition: 100% Brand New / Direct-Fit Replacement
• Application: Truck, bus and commercial vehicle transmissions

Compatibility

• Offered as a replacement for the Chelsea 442 series PTO (matches Chelsea 442XWAHX-V3XD).
• Fits the same transmission mounting pad and shaft interface as the referenced Chelsea unit.
• Suitable for hydraulic pump drive on trucks and vocational equipment using Chelsea-class PTOs.

Applications

• Dump trucks and tipper bodies
• Railway maintenance vehicles
• Mining and quarry support vehicles
• Flatbed and wrecker hydraulic systems
• Trailer and carrier refrigeration drives

Key Features

• Direct-fit mounting to the original transmission pad — no bracket fabrication required.
• Sealed, leak-resistant housing built to handle road vibration and daily washdown.
• Validated for hydraulic pump drive in vocational and commercial trucks.
• Compact profile that clears frame rails and nearby components.
• Corrosion-resistant finish for long service in harsh operating environments.
• OEM-level fit and finish that matches the original equipment interface.

Technical Notes

This unit is supplied as a new, direct-fit replacement. It is not a restored or rebuilt core. For best results, inspect the transmission's PTO aperture and shaft seal during installation, and confirm rotation direction matches your hydraulic pump requirement.

FAQ

Q: Will the PTO442XWAHX-V3XD fit the Chelsea 442XWAHX-V3XD it references?

A: The PTO442XWAHX-V3XD is offered as a replacement for the Chelsea 442XWAHX-V3XD. Confirm fitment by matching your existing Chelsea part number and transmission pad; our team can verify it against your old unit before you order.

Q: What hydraulic equipment can I run with this Chelsea 442 replacement?

A: This PTO assembly drives hydraulic pumps for dump bodies, mixers, refuse packers and other vocational equipment. It is compatible with the standard hydraulic pump mounts used on Chelsea 442-class units.

Q: Do you sell the factory Chelsea unit, or are you an authorized Chelsea dealer?

A: No. This is an aftermarket replacement supplied by KT Auto Parts, built to be compatible with the Chelsea unit it references. We are not Chelsea and do not represent the brand.

Browse our full hydraulic PTO and truck-component catalog at our store.