Husqvarna 532137273 44" Secondary Spring – Genuine OEM Replacement Deck Spring

Part Number: 532137273
Category: Lawn Tractor & Riding Mower Parts
Type: 44" Secondary Spring – Genuine OEM Replacement Mower Deck / Idler Spring

The Husqvarna 532137273 44" Secondary Spring is a genuine OEM replacement spring designed for select Husqvarna, Craftsman, Poulan, and Jonsered lawn tractors and riding mowers. Used within compatible mower deck belt-drive assemblies, this spring provides tension to the secondary idler mechanism and helps return the idler arm to its proper position when belt tension is released. Sears PartsDirect specifically identifies 532137273 as an idler arm return spring for lawn tractors.

Product Specifications

• Part Number: 532137273
• Manufacturer: Husqvarna
• Product Type: Secondary Spring / Idler Arm Return Spring
• OEM Description: Spring, Sec, 44 / Spring Sec 44VEN
• Deck Application: 44-Inch Mower Deck
• Function: Provides Tension and Returns the Idler Arm to Position
• System: Mower Deck Belt & Idler Assembly
• Application: Lawn Tractors & Riding Mowers
• Compatible Brands: Husqvarna, Craftsman, Poulan & Jonsered
• OEM Status: Genuine Husqvarna OEM Part
• Condition: New
• Previous Part Number: 137273
• UPC: 705788545209

Features & Benefits

• Genuine Husqvarna OEM replacement spring
• Designed for compatible 44-inch mower deck assemblies
• Provides tension within the secondary idler system
• Helps return the idler arm to its proper position
• Supports proper mower deck belt tension and operation
• Ideal replacement for stretched, weakened, bent, corroded, or broken springs
• Manufactured for factory-correct fit
• Compatible with multiple Husqvarna-produced lawn tractor platforms
• Direct replacement for equipment requiring part number 532137273

Applications

• Select Husqvarna lawn tractors and riding mowers
• Select Craftsman lawn tractors
• Select Poulan lawn tractors
• Select Jonsered riding mowers
• Husqvarna 1746 / 1746A / 1746B lawn tractors
• Husqvarna 2046A / 2046B lawn tractors
• Select 44-inch mower deck assemblies
• Secondary idler and belt-tension assemblies
• OEM replacement for equipment requiring part number 532137273

Important Notes

• Verify compatibility with your specific mower model and product number before ordering.
• Designed as a genuine OEM 44" Secondary Spring / Idler Arm Return Spring for equipment requiring part number 532137273.
• A Husqvarna parts retailer identifies 532137273 specifically as a 44-Inch Deck Secondary Clutch Spring.
• Sears PartsDirect states that 532137273 returns the idler arm into position, releasing tension on the belt.
• 532137273 replaces previous OEM part number 137273. PartsTree identifies 137273 as Spring, Sec 44"Ven and shows it superseded to 532137273.
• Parts catalogs associate this spring with multiple Husqvarna-produced brands, including Husqvarna, Craftsman, Poulan, and Jonsered, so exact model verification is recommended.
• This listing is for the secondary spring only. Idler arms, pulleys, mower deck belts, primary springs, brackets, bolts, washers, and other deck hardware are sold separately unless otherwise specified.
• Mower deck springs can remain under significant tension. Wear appropriate hand and eye protection and follow the equipment manufacturer's service procedures when removing or installing the spring.