Product Summary

AOD

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    Key Specs

    MFG. Part #439600
    BrandTCI Automotive
    Material TypeVacuum melted 300 steel
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    Need To Know

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    TCI Automotive 439600 Details

    TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft along the extended high gear splines to the oil ring. See the chart below to compare TCI Input Shaft materials compared to stock and other aftermarket brands.

    This TCI AOD Input Shaft is made from Vaccu Melt 300 Steel for the highest rated tensile strength and best lubricative properties in the industry.

    Application

    AOD

    Warranty Information

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    TCI Automotive provides a limited warranty covering manufacturing defects for 30 days on racing equipment and 90 days on street/strip equipment, valid only for the original purchaser with proof of purchase. Approved transmission fluid and cooler flush products are required, and claims must be authorized through Edelbrock Group Tech Support. The warranty excludes modified, improperly installed or maintained, abused, accident‑damaged, improperly cooled, or unauthorized repaired products.

    TCI Automotive 439600 Specifications

    KEY SPECS
    MFG. Part #439600
    BrandTCI Automotive
    Material TypeVacuum melted 300 steel
    GENERAL
    GTIN Code788120024020
    Sold in QuantityEach

    Ratings & Reviews

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    I would definitely order this product again

    5.0

    2 years ago

    Stumpy

    Spokane

    Verified

    Perfect. I have not installed this one yet, but have used them in the past. Have always trusted Speedway Motors and TCI.

    Would Recommend

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    Questions & Answers

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