PTO442XRAHX-V3XD Power Take Off (PTO) Assembly Replaces Chelsea 442XRAHX-V3XD

Wherever your trucks operate, PTO442XRAHX-V3XD is a replacement for the Chelsea 442XRAHX-V3XD (Chelsea 442 series) and available to ship internationally, so distance is not a barrier to the right PTO.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO442XRAHX-V3XD
• OEM Reference: Compatible with Chelsea 442 series — replacement for 442XRAHX-V3XD
• Condition: 100% Brand New / Direct-Fit Replacement
• Application: Truck, bus and commercial vehicle transmissions

Compatibility

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

Applications

• Concrete mixers and transit mixers
• Forestry and logging equipment
• Refuse and recycling collection trucks
• Mining and quarry support vehicles
• Dump trucks and tipper bodies
• Trailer and carrier refrigeration drives

Key Features

• Balanced rotation for smooth engagement under load.
• Sealed, leak-resistant housing built to handle road vibration and daily washdown.
• Stable output across a wide operating temperature range.
• Direct-fit mounting to the original transmission pad — no bracket fabrication required.
• Service-friendly construction that supports extended service life.
• Drop-in interchange with the referenced original equipment part number.

Technical Notes

Before installation, confirm the transmission model, PTO pad style, and output shaft with your existing unit. A qualified technician should perform the fitment and torque the mounting bolts to the transmission service specification. Use the hydraulic fluid and filtration recommended for your pump circuit.

FAQ

Q: Will the PTO442XRAHX-V3XD fit the Chelsea 442XRAHX-V3XD it references?

A: The PTO442XRAHX-V3XD is offered as a replacement for the Chelsea 442XRAHX-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.