Aeagle PTO Clutch for Husqvarna Craftsman lawn tractors — 1-1/8" shaft, 48"–54" deck fit, 110 ft·lb torque

Aeagle 179335 / 532179355 PTO clutch is a direct-fit replacement clutch assembly engineered to restore blade engagement on compatible Husqvarna, Craftsman and related lawn tractor models with 48"–54" decks.

If your garden tractor has lost reliable deck engagement or the PTO clutch is noisy, worn, or slipping, this Aeagle unit is built to match the original equipment specifications for many AYP/Husqvarna-derived machines. It replaces multiple OEM part numbers (including 174605, 179335, 414737, 532414737 and 532179355) and fits a wide range of GT, GTH, LGT and SOGT family models and similar serial ranges. Before ordering, verify shaft diameter and connector type to avoid wiring or fitment surprises.

Which mower models and part numbers does this clutch replace?

This Aeagle clutch is compatible with a broad list of AYP/Aegis-platform tractors and several branded equivalents. It covers the commonly failed OEM references and many GT, GTH, LGT and SOGT series machines across 48" and 54" deck applications.

• Replaces OEM numbers: 174605, 179335, 414737, 532414737, 532179355 and related listings.
• Fits Husqvarna GT/GTH/LGT serials including GT2254, GT48XLS, GT52XLS, GT54LS, GTH2548, GTH2654 and others listed by serial ranges.
• Also compatible with Craftsman, AYP, Jonsered, Ferris, Dixie Chopper and some Ogura and Warner references.

What are the key specifications and mechanical details I should check?

The Aeagle clutch mirrors the critical dimensions and torque rating of the OEM unit so it meshes correctly with spindle pulleys and the deck belt system. Confirm these specs before purchase to ensure proper fit and safe operation.

• Shaft diameter: 1 1/8" to match your tractor spindle.
• Pulley outer diameter: 6.10" to align belt routing and tension.
• Torque rating: 110 ft·lb and counterclockwise clutch rotation.
• Electrical connector types vary — see wiring note below.

How should I handle electrical connections and installation differences?

Some mowers use a "T-shaped" female plug while aftermarket clutches are often supplied with dual-parallel male blades. If the plug shapes differ, you may need to modify or adapt the wiring harness to make a reliable electrical connection.

• Confirm your tractor's connector shape before ordering to avoid rewiring.
• If you have a T-shaped plug and receive dual-parallel blades, plan for harness modification or an adapter.
• When in doubt, compare photographs of your old clutch connector to the new unit’s terminal style.

How will this replacement improve mower performance?

Replacing a failing PTO clutch restores clean blade engagement, reduces slippage, and eliminates unusual noises that indicate worn internal components. Properly installed, the unit returns cutting reliability and safer operation when reattaching the deck or engaging blades.

• Re-establishes consistent blade engagement for even cutting performance.
• Replaces worn bearings and internal parts that cause vibration or noise.
• Matches OEM torque and rotation so belt life and deck geometry remain correct.

Who is this product for? This Aeagle clutch is intended for owners, mechanics and lawncare technicians who maintain AYP/Husqvarna-derived tractors, Craftsman ride-ons, or related makes that use the specified OEM numbers and serial ranges. It's best for users who can verify part compatibility (shaft size, rotation, connector type) and who are comfortable with a bolt-on replacement or have access to a small repair shop for wiring or minor fitting. If you need help confirming fitment, gather your tractor model, serial number and the old clutch part number before ordering to ensure a smooth swap and dependable deck performance.