Seat ASSY/CHECK Valve

Name: 84-628 SEAT ASSY/CHECK VALVE
Brand: Walbro
SKU: 84-628

Genuine Walbro OEM · Part number 84-628

The Seat ASSY/CHECK Valve is a genuine Walbro seats & controls part, OEM part number 84-628. Dykes Motors sells it for $1.92. 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 18, 2026

$1.92

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 26. 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 CARBURETORH D22
WALBRO CARBURETORH D23
WALBRO CARBURETORHD A1461
WALBRO CARBURETORHD A1601
WALBRO CARBURETORHD A1691
WALBRO CARBURETORHD A1701
WALBRO CARBURETORHD A1921
WALBRO CARBURETORHD A1931

Show 2 more models

WALBRO CARBURETORHD A2041
WALBRO CARBURETORHD A2051

Details

This is a genuine Walbro seat assembly and check valve component, part number 84-628, used to regulate fuel flow and prevent backflow in engine fuel systems. This part is engine and equipment specific, so confirm your exact model or engine number against the fitment list before ordering. Walbro OEM parts meet original manufacturer specifications for reliable operation.

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 84-628

What machines does part 84-628 fit?

We do not list a confirmed fitment for part 84-628 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.