Week Parts Sale, ends Saturday Sale prices shown on every part.

Idler Arm Assy (LT)

Name: 690173ZMA IDLER ARM ASSY (LT)
Brand: Briggs & Stratton
SKU: 690173ZMA
Price: 25.98 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 690173ZMA

The Idler Arm Assy (LT) is a genuine Briggs & Stratton pulleys part, OEM part number 690173ZMA. Dykes Motors sells it for $25.98. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order. Dykes Motors is an authorized Bobcat, LS Tractor, and Ferris dealer with genuine parts and service on site.

Price and availability checked Oct 10, 2026

~~Regular price $40.53~~ Week sale: Save 36%

$25.98

We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.

In stock. Ships within 1 business day, arrives in 1 to 2 more — by Thu, Oct 15. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

Authorized Briggs and Stratton Dealer

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Fits these models

221 more models in the OEM parts diagram, unverified

Plus 161 more models. Text your model and serial number below and we confirm the exact fit.

Details

This Briggs & Stratton idler arm assembly (LT) is a genuine OEM part designed to support and maintain proper tension on drive belts during equipment operation. This is a model-specific component, so you'll want to verify your equipment's model or engine number matches the fitment list before ordering. As an authentic Briggs & Stratton part, it meets factory specifications for reliable performance.

Verify your fitment before you order

Text your equipment model and serial number to 601.516.7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.

Questions about part 690173ZMA

What machines does part 690173ZMA fit?

We do not list a confirmed fitment for part 690173ZMA on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.