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Lawn & Garden Equipment Engine Carburetor Needle Valve Kit 525-212

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Part #525-212

Replaced by #631021B
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Manufacturer substitution
This part replaces 525-212. Substitute parts can look different from the original.
Online Only Price
$9.79
9% OFF Phone Price : $10.79
In Stock
For ZIP codes near Edit
This item is not returnable

Part Information

This carburetor needle valve kit (part number 631021B) is for lawn and garden equipment engines.

Carburetor needle valve kit 631021B is the inlet valve that opens and closes to control the flow of fuel into the carburetor. The kit may include multiple parts; refer to your parts diagram for a complete list of parts included.

Work in a well-ventilated area when installing this part. Drain the fuel tank and disconnect the spark plug wire before beginning the repair.

Reviews

Lawn Mower Carburetor Rebuild
September 26, 2023

The use of 10% ethanol fuel in My Craftsman lawn mower had caused water to accumulate in the fuel bowl preventing it from running. I removed/disassembled the carb, cleaned everything in an ultrasonic cleaner with lacquer thinner, reassembled the unit with the new parts and now it works perfectly...only using ethanol free fuel from now on.

Ron, Larksville, Pa

4 people thought this review was helpful.

Ease of Installation
Moderate
Duration of Installation
More than 2 hours

Yes, I would recommend this to a friend

Works
August 03, 2023

Promptly delivered, parts as advertised.

None, Phx, AZ

3 people thought this review was helpful.

Ease of Installation
Easy
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Easy to install.
February 08, 2019

Replaced o-ring on float bowl for carburetor. Simple task.

Appliance D, Auburn, IN

3 people thought this review was helpful.

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes
.A perfect fit
November 30, 2018

With the assembly on a bench the new parts were easy to install and adjust.

stillabel12, Smithfield, Rhode Island

3 people thought this review was helpful.

Ease of Installation
Very Easy
Duration of Installation
Less than 30 minutes