Spring Ext Idler

Genuine Briggs & Stratton OEM · Part number 165X116MA

The Spring Ext Idler is a genuine Briggs & Stratton pulleys part, OEM part number 165X116MA. Dykes Motors sells it for $7.68. 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 18, 2026

$7.68

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

In stock. Ships in 2 to 3 business days, arrives in 1 to 2 more — by Tue, Oct 27. 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

Read our Google reviews

Fits these models

434 more models in the OEM parts diagram, unverified

Plus 374 more models. Text your model and serial number below and we confirm the exact fit.

Details

This Briggs & Stratton extended idler spring is a genuine OEM replacement part designed to maintain proper tension on the belt system. Confirm your specific engine or equipment model number before ordering, as this part is model-specific and must match your equipment for correct installation. Briggs & Stratton OEM part number 165X116MA.

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 165X116MA

What machines does part 165X116MA fit?

We do not list a confirmed fitment for part 165X116MA on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.