This is an original Craftsman replacement part. The valve kit is designed by the manufacturer for use in yard equipment such as lawn tractors, snowblowers, and pressure washers. This part includes the metal needle and spring clip and a plastic seat for the needle. It is used to control the flow of fuel into the carburetor. You may require pliers, a screwdriver, and a wrench when replacing these parts.
Seat Asm-needle & TC-631021B
OEM part for: MTD, Toro
Part Number: TC-631021B
Compatibility
This Seat Asm-needle & will fit the following 13336 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Snowblower Parts
This part replaces obsolete part #: 631021B ((Incl. 31)), 631021, 525-212, 525212, 631021B, 631021A, TC-631021 ((Incl. 34)), 632807, TC-631021A
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Engine pulsing
Tool Type
Snowblower
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Socket set
Parts Used
Removed seal to pan cover and replaced it.
Pulled out pin jet
Reassembled
Carb float stuck due to hole in float.
Tool Type
Chipper Shredder
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Replace needle valve spring and seat in carb.
Tool Type
Snowblower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Nutdriver, Adjustable Wrench
Set correct float height position.
Replace spark plug.
Carb float valve had rubber seat that needed replacement, carb corroded from rain water
Tool Type
Snowblower
Difficulty
Easy
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, thread chaser, #50 drill bit, carb cleaner, wire
Parts Used
Put it all back together, started right up. Hope I never have to use it, hate snow.
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.