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Tecumseh 630978 Carburetor Diaphragm - Kit

Manufacturer

Picture for manufacturer Tecumseh

Part Number

630978
8 reviews
Sale Price

$5.14

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Tecumseh 630978 is a genuine OEM carburetor diaphragm kit designed for small engines with diaphragm-style carburetors. This essential fuel system component regulates fuel flow and maintains proper carburetor operation for reliable engine performance.

Key Features:

  • Genuine Tecumseh OEM replacement part
  • Includes diaphragm and gasket components
  • Compatible with multiple Tecumseh engine series including H22, H25, H30, H35, HS40, LAV30, LAV35, AV520, and others
  • Fits various equipment brands including Toro, Craftsman, Sears, John Deere, and Ariens
  • Used on snowblowers, lawn mowers, ice augers, tillers, edgers, and other small engine equipment
  • Includes installation instructions for proper gasket placement based on carburetor type

This diaphragm kit is a direct replacement for worn or damaged carburetor diaphragms that can cause starting problems, rough running, or fuel delivery issues. Cross-references to Oregon 49-002, Prime Line 7-02101, and OEM part number 64-448A.

I love the product and costumer service

everything was a great experience.

It was a great experience. Super easy check out process.

Thanks

Very smooth ordering

Product shipped very fast, nicely packaged.

Quick easy and an excellent pricing

My part was easy to find and they were able to send it 2nd day air saving a camping trip we had planned.

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