532160889 Lawn Mower Tractor PTO Clutch Sears Craftsman

532160889 Lawn Mower Tractor PTO Clutch Sears Craftsman

SKU:0003-Wa-52179-28
Application:lawn tractor
Material: steel
Operating Temp:Up to 370°F
Packaging:Cardboard packaging
Delivery Time:30 Days
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Description
Brand Name SeaSummer SKU 0003-Wa-52179-28
ID 1" Pulley 5.345"
Rotation CCW Belt 1/2" or 5/8" Belt
Bolt Torque 80 ft. lbs. Maximum Engine RPM 3,600 RPM
Torque 1000V Temperature Up to 370°F (188°C)
Net Weight 5kg Carton Dimensions 68 x 46 x 26 cm
MOQ 100pcs Customized Services OEM
Delivery Time 30 days, volume-dependent Packaging Cardboard packaging

Products Description

product-1-1

PTO Clutch Sears Craftsman - 532160889

Vehicle Compatibility

Applications
Ariens EZR Series
Ariens LT and YT Series
Ariens Mini Zoom Series
Ariens Sierra Series
Ariens Sport Zoom Series
Ariens Zoom Series
Cub Cadet 1300, 13A-130F100
Cub Cadet 1405, 13A-145F100
Cub Cadet Plus Many More!
Dixon Too Many To List
Exmark Quest 42" Deck sn 790,000 and up
Gravely 1440 Series
Gravely GLT 440
Gravely GLT 448
Gravely Mini ZT Series

 

Replacement Numbers
Ariens 03643100
AXXOM 892595
AYP 53740
AYP 160889
AYP 532160889
Bolens 1772388
Bolens 717-1459
Bolens 917-1459
Bolens GW-1772388
Craftsman 53740
Craftsman 160889
Craftsman 1772388
Craftsman 03643100
Craftsman 7053740
Craftsman 532160889

 

Products Advantages

Why Choose Our Electric PTO Clutch over Generic Replacements?
The Industry Problem: Most aftermarket clutches burn out prematurely due to low-grade copper windings (Class B/F insulation) and unsealed bearings that trap turf debris.
product-700-700
Coil overheated and burned out
product-700-700
Bearings prone to seizing or bursting
product-700-700
Severe vibration & damages the engine
product-700-700
Wire harness breakage poor waterproofing 
Our Solution:
PTO Clutch AM126100
01

Craftsman's Name Carries a Parts Counter Tax

The Craftsman badge is trusted, but that trust shouldn't be billed on every replacement part. Dealer pricing on the 532160889 adds a premium that buys no extra performance - just a bigger invoice. Our replacement delivers the same engagement and durability behavior at an aftermarket price, so the repair cost reflects the part's real worth, not the brand's overhead.

02

Fitment Doubts Cost More Than the Part

A clutch that arrives "close enough" starts a chain reaction - hesitation at install, a second look at the bolt pattern, a call to the supplier, a mower that stays parked. This unit is manufactured against the 532160889 reference dimensions and verified across its critical surfaces, so the exchange follows the manual's own steps with the first attempt being the successful one - and the mower back on the lawn before the day is done.

PTO Clutch AM126100
PTO Clutch AM126100
03

A Slipping Clutch Is a Silent Quality Problem

Blade speed drops gradually, so the operator may not notice until the finish does - ragged edges, uneven passes, a lawn that reads as carelessness. Our coil and friction assembly hold clamping force steady through heat and repeated cycles, keeping deck speed uniform pass after pass, so the yard stays clean and the repair keeps its reputation.

04

Waiting on Parts Is Waiting on Nothing

Every day a Craftsman sits waiting for a clutch is a day of unmowed grass and an unfinished job - and for a shop, a day without a billable outcome. We keep the 532160889 in working stock through the season with continuous production behind it, covering urgent singles and planned dealer or fleet orders on timelines you can schedule around, with functional testing completed on every batch before it ships.

PTO Clutch AM126100
 

Quality and Craftsmanship Details

product-1920-1920product-1920-1920

 

 

Products Package

 

seasummer packing

 

About Us

 

Jiaxing Norsun Trading Co., Ltd.

As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.

Trusted Partnership Power

YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS

Verified Factory Excellence

BACKED BY 200+ TRUSTED FACTORY PARTNERS

Production process

-1
Assembling
-2
CNC Machining Center
-8
CNC Lathe
-5
Tapping Machine
-3
Tapping Machine
-7
Injection Molding Machine
-4
Inspecting
-6
Warehousing

 

Quality control

-1
-3
-4
-2

Expo experience

 

seasummer expo experience

 

Customer Reviews

 

seasummer reviews

 

FAQ

Q: How do I select the correct electric PTO clutch for my specific mower model?

A:To guarantee a 100% exact fit, you need to verify four critical mechanical dimensions:1. Shaft Bore Size: Common sizes are 1" (25.4 mm) or 1-1/8" (28.6 mm).2. Pulley Outer Diameter (OD) & Belt Width: Matches your deck's V-belt size (e.g., 1/2" or 5/8").3. Rotation Direction: Clockwise (CW) or Counter-Clockwise (CCW) when viewing from the pulley end.4. OEM Cross-Reference: Compare with original numbers (Warner, Ogura, John Deere, etc.).If you provide us with your engine model or original part number, our engineering team will cross-check our database and provide a 3D fitment drawing for confirmation.

Q: What measures are taken to prevent the coil from burning out during heavy-duty operation?

A: Our electric PTO clutches are built with Class H insulated copper wire, rated for temperatures up to 180°C (356°F). Combined with dual-sealed C3 high-speed bearings and dynamic balance calibration, our design reduces friction-induced heat, significantly lowering the risk of thermal coil failure under prolonged high-load conditions.

Q: What is your quality inspection protocol before shipment?

A:Every single clutch (100% full inspection, not random sampling) passes through our 4-step automated testing rig before packaging:

1. Coil Resistance & Amperage Test: Verifies electrical integrity.2. Static Torque Capacity Test: Ensures proper torque engagement under load.3. Air Gap Precision Check: Factory preset to optimal clearance (0.012" - 0.020") for immediate response.4. Dynamic Balance & Noise Level Test: Ensures vibration-free operation.

Q: Do you offer custom OEM/ODM development for specialized lawn equipment manufacturers?

A: Yes. We regularly partner with OEM machine builders and private-label brand owners. Our customization capabilities include:Custom Wiring Harnesses: Wire gauge, sleeve protection (corrugated/braided), and waterproof connector types (Deutsch, Molex, Amphenol).Custom Pulley Configurations: Single/double groove, specific ODs, and anti-corrosion plating.Branding & Packaging: Laser-etched logos/part numbers on the steel body, custom color box packaging, and barcoded master cartons.

 

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