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    • Case TR340B Front Idler | Part #87535298
    • Case TR340B Front Idler | Part #87535298 - close up
    • Case TR340B Front Idler | Part #87535298 - left side
    • Case TR340B Front Idler | Part #87535298 - internal guide lugs

    Case TR340B Front Idler | Part #87535298

    Free Shipping Lower 48
    Sale Price $487.77 Regular Price $549.17

    Estimated Delivery: Aug 08 - Aug 10
    your equipment Replacement Track (Unknown Size) This is a direct aftermarket replacement rubber track for the your equipment, engineered to the exact Unknown Size specifications. This Unknown Size track with...
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    PRODUCT SPECIFICATIONS

    Technical Dimensions

    Weight 37920 lbs

    Construction & Features

    DurabilityHeavy duty only
    FitmentDirect OEM match
    ConstructionDrop forged steel
    ConstructionHeat-treated hardening

    Frequently Asked Questions

    Common questions about your machine rubber tracks

    What front idler fits the Case TR340B?

    This front idler is listed for the Case TR340B and matches OEM Part #87535298. Before ordering, compare your machine make, model, serial number, and existing part number to confirm the correct undercarriage position and fitment.

    What sprocket fits the Case TR340B?

    Matching drive sprocket options for the Case TR340B include Case TR340B Sprocket | Part #87460888. When installing new rubber tracks, inspect sprockets for hooked, sharp, or uneven teeth because worn sprockets can shorten track life and damage the drive lugs.

    What bottom rollers fit the Case TR340B?

    Matching bottom roller or track roller options for the Case TR340B include Case TR340B Track Roller | Part #87535297. Replacing worn rollers before installing new rubber tracks helps keep the undercarriage aligned and reduces uneven wear across the track carcass.

    What rear idler fits the Case TR340B?

    Matching rear idler options for the Case TR340B include Case TR340B Rear Idler | Part #87535299. A worn rear idler can contribute to poor track alignment, derailment, and premature edge wear, especially after new rubber tracks are installed.

    What rubber tracks pair with this front idlers?

    Matching rubber track options connected to this Case TR340B undercarriage setup include Case TR340B Rubber Tracks | 450x86x55 (Part #450X86X55). If you are replacing this part, inspect the full undercarriage so the new component and rubber tracks wear evenly together.

    Should I inspect the full undercarriage before replacing this Case TR340B part?

    Yes. Sprockets, idlers, rollers, and rubber tracks wear together as a system. Before replacing this part for the Case TR340B, inspect the full undercarriage for uneven wear, bearing play, hooked sprocket teeth, and track tension issues.

    How do I confirm this product fits the Case TR340B?

    Confirm fitment by checking your machine make, model, serial number, and existing track size or OEM part number. For rubber tracks, verify width, pitch, and link count. For undercarriage parts, compare the part number, bolt pattern, tooth count, and machine position. You can also use the TrackTECH Track Finder or call (850) 816-7898 before ordering.

    How fast does TrackTECH ship Case TR340B parts?

    TrackTECH ships rubber tracks and undercarriage parts quickly across the Lower 48. Heavy items typically ship by freight, while smaller undercarriage parts may ship by parcel depending on warehouse availability. Review TrackTECH shipping information or contact us before ordering if you need priority freight options.