PTO442XWAHX-V3XK Power Take Off (PTO) Assembly Replaces Chelsea 442XWAHX-V3XK

Wherever your trucks operate, PTO442XWAHX-V3XK is a replacement for the Chelsea 442XWAHX-V3XK (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: PTO442XWAHX-V3XK
• OEM Reference: Compatible with Chelsea 442 series — replacement for 442XWAHX-V3XK
• 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-V3XK).
• 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

• OEM-level fit and finish that matches the original equipment interface.
• Compact profile that clears frame rails and nearby components.
• Drop-in interchange with the referenced original equipment part number.
• Direct-fit mounting to the original transmission pad — no bracket fabrication required.
• Service-friendly construction that supports extended service life.

Applications

• Aerial lifts and bucket trucks
• Flatbed and wrecker hydraulic systems
• Concrete mixers and transit mixers
• Agricultural slurry and spreader drives
• Refuse and recycling collection trucks
• Municipal sweepers and sewer cleaners

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 PTO442XWAHX-V3XK fit the Chelsea 442XWAHX-V3XK it references?

A: The PTO442XWAHX-V3XK is offered as a replacement for the Chelsea 442XWAHX-V3XK. 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.

Need fitment help? Visit KT Auto Parts for the complete range of aftermarket PTO replacements.