GASKET, 4.3L Psi

Name: 80120020 GASKET, 4.3L PSI
Brand: Briggs & Stratton
SKU: 80120020
Price: 95.11 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 80120020

The GASKET, 4.3L Psi is a genuine Briggs & Stratton engine parts part, OEM part number 80120020. Dykes Motors sells it for $95.11. 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 8, 2026

$95.11

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

In stock. Ships within 1 to 2 business days, arrives in 3 to 5 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

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Fits these models

7 more models in the OEM parts diagram, unverified

Details

This Briggs & Stratton gasket is designed to seal connections on 4.3L PSI engines, preventing fluid and pressure leaks at critical joints. Since gasket fitment is engine-specific, confirm your exact engine model or number matches the fitment list before ordering. This is a genuine OEM Briggs & Stratton part (number 80120020).

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 80120020

What machines does part 80120020 fit?

We do not list a confirmed fitment for part 80120020 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.