Week Parts Sale, ends Saturday Sale prices shown on every part.
Briggs & Stratton 793518 PISTON ASSEMBLY-020 diagram, part 793518

Piston ASSEMBLY-020

Genuine Briggs & Stratton OEM · Part number 793518

The Piston ASSEMBLY-020 is a genuine Briggs & Stratton engine parts part, OEM part number 793518. Dykes Motors sells it for $90.03. 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

Regular price $120.98 Week sale: Save 26%
$90.03

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 Fri, Oct 16. 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

335 more models in the OEM parts diagram, unverified

Plus 275 more models. Text your model and serial number below and we confirm the exact fit.

Details

This Briggs & Stratton piston assembly is a core engine component that moves up and down within the cylinder to convert combustion pressure into mechanical power. This part is engine and model specific, so confirm your equipment's engine model or number against the fitment list before ordering. It is a genuine Briggs & Stratton OEM part, number 793518.

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 793518

What machines does part 793518 fit?

We do not list a confirmed fitment for part 793518 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.

How much is part 793518?

Dykes Motors sells the Piston ASSEMBLY-020, part number 793518, for $90.03. Price and availability were checked Oct 10, 2026.

Is part 793518 a genuine Briggs & Stratton part?

Yes. Part 793518 is a genuine Briggs & Stratton OEM part.

Is part 793518 in stock?

Yes. It is in stock to order online, or you can pick it up at our store.

Fits the same machines

281434S Starter Rope Grip
Briggs & Stratton OEM · 281434S
Market price $7.23$2.51Save 60%
Ships in 2 to 3 business days
591307 SCREW
Briggs & Stratton OEM · 591307
Regular price $23.54$4.53Week sale: Save 81%
Ships in 2 to 3 business days
591988 NUT
Briggs & Stratton OEM · 591988
Regular price $24.50$5.90Week sale: Save 76%
Ships in 2 to 3 business days
592142 JET-MAIN — Dykes Motors genuine OEM part
Briggs & Stratton OEM · 592142
Regular price $32.76$17.66Week sale: Save 46%
Ships in 2 to 3 business days
592445 ARMATURE-MAGNETO
Briggs & Stratton OEM · 592445
Regular price $55.50$50.04Week sale: Save 10%
Ships in 2 to 3 business days
592446 GUARD-CONTROL — Dykes Motors genuine OEM part
Briggs & Stratton OEM · 592446
Regular price $46.57$37.32Week sale: Save 20%
Ships in 2 to 3 business days
592483 KIT-CARB OVERHAUL — Dykes Motors genuine OEM part
Briggs & Stratton OEM · 592483
Regular price $58.28$50.04Week sale: Save 14%
Ships in 2 to 3 business days
592484 SPRING-CHOKE RETURN — Dykes Motors genuine OEM part
Briggs & Stratton OEM · 592484
Regular price $26.93$9.36Week sale: Save 65%
Ships in 2 to 3 business days

View all Engine Parts

$90.03793518 PISTON ASSEMBLY-020
Call

Visit Us in Collins, MS

3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions