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

Gasket/Diaphragm Kit

Name: D26-WAT Gasket/Diaphragm Kit
Brand: Walbro
SKU: D26-WAT
Price: 8.25 USD
Availability: InStock

Genuine Walbro OEM · Part number D26-WAT

The Gasket/Diaphragm Kit is a genuine Walbro engine parts part, OEM part number D26-WAT. Dykes Motors sells it for $8.25. 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 15, 2026

~~Regular price $26.15~~ Week sale: Save 68%

$8.25

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 Thu, Oct 22. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

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Fits these models

WALBRO CARBURETORW T3261
WALBRO CARBURETORW T5631
WALBRO CARBURETORW T5701
WALBRO CARBURETORW T5761
WALBRO CARBURETORW T581
WALBRO CARBURETORW T5901
WALBRO CARBURETORW T6621
WALBRO CARBURETORW T6731

Show 2 more models

WALBRO CARBURETORW T6781
WALBRO CARBURETORW T6841

Details

This Walbro gasket and diaphragm kit contains the seals and internal components needed for fuel system operation on compatible equipment. Gasket and diaphragm kits wear over time and should be replaced to maintain proper fuel delivery and prevent leaks. This is a genuine Walbro OEM part (D26-WAT) — confirm your specific engine or equipment model against the fitment list before ordering, as applications vary.

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 D26-WAT

What machines does part D26-WAT fit?

We do not list a confirmed fitment for part D26-WAT on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.