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

102-3784-1 NEEDLE-IDLE — Dykes Motors genuine OEM part

Idle Needle

Name: 102-3784-1 NEEDLE-IDLE
Brand: Walbro
SKU: 102-3784-1
Price: 6.02 USD
Availability: InStock

Genuine Walbro OEM · Part number 102-3784-1

The Idle Needle is a genuine Walbro accessories part, OEM part number 102-3784-1. Dykes Motors sells it for $6.02. 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 10, 2026

~~Regular price $24.58~~ Week sale: Save 76%

$6.02

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 T2251
WALBRO CARBURETORW T3871
WALBRO CARBURETORW T761

Details

This is a genuine Walbro needle-idle assembly, OEM part number 102-3784-1. The needle-idle is a critical fuel-metering component used in carburetor systems to regulate fuel flow during idle operation. This part is specific to certain engine and equipment models, so confirm your model or engine number against the fitment list before ordering.

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 102-3784-1

What machines does part 102-3784-1 fit?

We do not list a confirmed fitment for part 102-3784-1 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.