PTO-3172JW Power Take-Off (PTO) Assembly | Replacement for Truck & Commercial Vehicle Transmissions

When the original PTO starts leaking or binding, PTO-3172JW is the straightforward fix: a heavy-duty replacement for commercial truck and bus transmissions, supplied new and ready to install so you skip the rebuild lottery.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO-3172JW
• OEM Reference: For trucks, buses & commercial vehicles
• Condition: 100% Brand New / Direct-Fit Replacement
• Application: Truck, bus and commercial vehicle transmissions

Compatibility

• A heavy-duty aftermarket PTO replacement for trucks, buses and commercial vehicles.
• Fits standard transmission PTO pads used across common commercial drivelines.
• Confirm exact fit by matching your transmission model and existing PTO number.

Key Features

• Balanced rotation for smooth engagement under load.
• Compact profile that clears frame rails and nearby components.
• Drop-in interchange with the referenced original equipment part number.
• Service-friendly construction that supports extended service life.
• Validated for hydraulic pump drive in vocational and commercial trucks.

Applications

• Agricultural slurry and spreader drives
• Trailer and carrier refrigeration drives
• Dump trucks and tipper bodies
• Refuse and recycling collection trucks
• Railway maintenance vehicles
• Tanker and bulk-liquid pumps

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: How do I know this PTO fits my truck?

A: Because fitment depends on your transmission make, model and pad style, send us your transmission details or the number on your existing PTO. We confirm compatibility before you place the order.

Q: What does this aftermarket PTO replacement work with?

A: It drives hydraulic pumps and accessories on trucks, buses and commercial vehicles — dump bodies, mixers, refuse equipment and similar vocational hydraulic systems.

Q: Why choose an aftermarket replacement over the original?

A: An aftermarket PTO replacement from KT Auto Parts delivers OEM-level fit and function at a more accessible price, with fitment support before and after your purchase.

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