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

Briggs & Stratton 703157 SPRING-EXTN diagram, part 703157

Extn Spring

Name: 703157 SPRING-EXTN
Brand: Briggs & Stratton
SKU: 703157
Price: 3.98 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 703157

The Extn Spring is a genuine Briggs & Stratton hardware part, OEM part number 703157. Dykes Motors sells it for $3.98. 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 11, 2026

~~Regular price $23.15~~ Week sale: Save 83%

$3.98

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 Mon, Oct 19. 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

325 more models in the OEM parts diagram, unverified

Plus 265 more models. Text your model and serial number below and we confirm the exact fit.

Details

This is a genuine Briggs & Stratton OEM extension spring (part number 703157) used in the mechanical assemblies of Briggs & Stratton equipment. Extension springs are tension-based components that return parts to their original position and maintain proper spacing in engine systems. Confirm your specific engine or equipment model number before ordering, as this part is model-specific—a detailed fitment list is available on this page.

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 703157

What machines does part 703157 fit?

We do not list a confirmed fitment for part 703157 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.