PTO442XFAHX-V3XD Power Take Off (PTO) Assembly Replaces Chelsea 442XFAHX-V3XD

Built on a purpose-designed platform, PTO442XFAHX-V3XD is a replacement for the Chelsea 442XFAHX-V3XD (Chelsea 442 series) that channels transmission rotation into clean hydraulic output. It is made for the load, vibration and duty cycle of commercial vehicle work.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO442XFAHX-V3XD
• OEM Reference: Compatible with Chelsea 442 series — replacement for 442XFAHX-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 442XFAHX-V3XD).
• Suitable for hydraulic pump drive on trucks and vocational equipment using Chelsea-class PTOs.
• Fits the same transmission mounting pad and shaft interface as the referenced Chelsea unit.

Key Features

• Sealed, leak-resistant housing built to handle road vibration and daily washdown.
• Service-friendly construction that supports extended service life.
• Direct-fit mounting to the original transmission pad — no bracket fabrication required.
• Drop-in interchange with the referenced original equipment part number.
• Backed by KT Auto Parts fitment support before and after your purchase.

Applications

• Tanker and bulk-liquid pumps
• Municipal sweepers and sewer cleaners
• Agricultural slurry and spreader drives
• Flatbed and wrecker hydraulic systems
• Concrete mixers and transit mixers

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 PTO442XFAHX-V3XD fit the Chelsea 442XFAHX-V3XD it references?

A: The PTO442XFAHX-V3XD is offered as a replacement for the Chelsea 442XFAHX-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.

Explore more Power Take Off (PTO) and commercial-vehicle parts at KT Auto Parts.