Dykes MotorsAuthorized Bobcat, LS Tractor and Ferris dealer in Collins, MS. Parts shipped nationwide.(601) 516-7255
Week Parts Sale, ends Saturday Sale prices shown on every part.
Walbro D11-HDA Gasket/Diaphragm Kit diagram, part D11-HDA

Gasket/Diaphragm Kit

Genuine Walbro OEM · Part number D11-HDA

The Gasket/Diaphragm Kit is a genuine Walbro engine parts part, OEM part number D11-HDA. Dykes Motors sells it for $11.79. 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 $28.63 Week sale: Save 59%
$11.79

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 20. 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 CARBURETORHD A1041
  • WALBRO CARBURETORHD A1051
  • WALBRO CARBURETORHD A1121
  • WALBRO CARBURETORHD A1131
  • WALBRO CARBURETORHD A1221
  • WALBRO CARBURETORHD A1291
  • WALBRO CARBURETORHD A1341
  • WALBRO CARBURETORHD A1351
Show 2 more models
  • WALBRO CARBURETORHD A1361
  • WALBRO CARBURETORHD A1381

Details

Walbro Gasket/Diaphragm Kit D11-HDA for engine fuel system components. This kit contains replacement gaskets and diaphragm seals that maintain proper sealing and fuel flow regulation in compatible equipment. Confirm your specific machine and engine model against the fitment list on this page before ordering, as this is an engine/model-specific OEM part from Walbro.

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 D11-HDA

What machines does part D11-HDA fit?

We do not list a confirmed fitment for part D11-HDA 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 D11-HDA?

Dykes Motors sells the Gasket/Diaphragm Kit, part number D11-HDA, for $11.79. Price and availability were checked Oct 13, 2026.

Is part D11-HDA a genuine Walbro part?

Yes. Part D11-HDA is a genuine Walbro OEM part.

Is part D11-HDA in stock?

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

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$11.79D11-HDA Gasket/Diaphragm Kit
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3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions