Skip to product information
12_8fd0a230-564f-4a3a-86c8-f04163aaa5bf - Northline Parts

2Pcs Carburetor Kit Fits For Tecumseh AV520 TV085XA Engine 631720A 640290 640263

Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$57.99
Sale price  $57.99 Regular price 

In Stock

Ships Nationwide in 2–4 business days.

Questions? We're here to help!

Talk with a parts expert today

Call us

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

2Pcs Carburetor Kit Fits For Tecumseh AV520 TV085XA Engine 631720A 640290 640263

Restore your engine's peak performance with this high-quality 2-pack carburetor kit. Designed as a direct replacement for various Tecumseh engines, this kit ensures smooth operation and reliable starting. Please note that this is a premium aftermarket part designed to meet or exceed the performance of the original component.

Key Features & Benefits

  • Direct replacement for a precise fit and easy installation
  • Manufactured with high-quality materials for long-lasting durability
  • Improves fuel efficiency and engine performance
  • Value pack includes two complete units for maintenance or backup
  • Optimized for consistent air-fuel mixture across various operating conditions

Compatible Models

  • Tecumseh AV520
  • Tecumseh TV085XA

Product Specifications

  • Part Type: Carburetor Kit
  • Condition: New
  • Fitment Type: Aftermarket Replacement
  • Quantity: 2 Pieces
  • Replaces Part Numbers: 631720A, 640290, 640263

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement part, not an original equipment manufacturer (OEM) component.

How do I confirm compatibility?
To ensure a perfect fit, please cross-reference your engine's model number and original part number with the specifications listed above. It is also recommended to check your machine's serial number for specific fitment requirements.


Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

Need Any Help?

Work 1-on-1 With An Expert For:

  • The Right Part Selection
  • Our Best Pricing Tiers
  • Priority Customer Support
  • White Glove Installations
  • Flexible Payment Options

Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

Complete This Form

You may also like

Keywords (Used as search references only) View IP policy.