Skip to Product Info
    • John Deere 27CZTS Sprocket | Part #2043505
    • John Deere 27CZTS Sprocket | Part #2043505 - close up
    • John Deere 27CZTS Sprocket | Part #2043505 - left side
    • John Deere 27CZTS Sprocket | Part #2043505 - internal guide lugs

    John Deere 27CZTS Sprocket | Part #2043505

    Free Shipping Lower 48
    Sale Price $216.25Regular Price $248.69
    In stock
    Add to Quote
    John Deere 27CZTS Sprocket | Part #2043505This replacement drive sprocket is cataloged for John Deere 27CZTS and is intended for service in the tracked undercarriage. The drive sprocket transfers drive...
    Payment & Security

    Your payment information is processed securely. We do not store or have access to your credit card details.

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa

    PRODUCT SPECIFICATIONS

    Technical Dimensions

    Part # 2043505
    Tooth Count 20
    Bolt Hole Count 9
    Weight 12.8 lbs

    Construction & Features

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

    Frequently Asked Questions

    Fitment, availability, fulfillment, and support for this product

    What drive sprocket fits the John Deere 27CZTS?

    This drive sprocket is listed for the John Deere 27CZTS and matches OEM Part #2043505. Before ordering, compare your machine make, model, serial number, and existing part number to confirm the correct undercarriage position and fitment.

    What bottom rollers fit the John Deere 27CZTS?

    Matching bottom roller or track roller options for the John Deere 27CZTS include <a href="/products/john-deere-27czts-track-roller">John Deere 27CZTS Track Roller | Part #4340535</a>. Replacing worn rollers before installing new rubber tracks helps keep the undercarriage aligned and reduces uneven wear across the track carcass.

    What front idler fits the John Deere 27CZTS?

    Matching front idler options for the John Deere 27CZTS include <a href="/products/john-deere-27czts-front-idler">John Deere 27CZTS Front Idler | Part #9132562</a>. Front idlers guide the track and help maintain proper tension, so inspect the flange, bearing condition, and wear surface before installing new tracks.

    What top roller fits the John Deere 27CZTS?

    Matching top roller options for the John Deere 27CZTS include <a href="/products/john-deere-27czts-carrier-roller">John Deere 27CZTS Carrier Roller | Part #4392416</a>. Top rollers support the upper track path and should be checked for bearing play, flat spots, and uneven wear during undercarriage service.

    What rubber tracks pair with this drive sprockets?

    Matching rubber track options connected to this John Deere 27CZTS undercarriage setup include <a href="/products/john-deere-27czts-rubber-tracks">John Deere 27CZTS Rubber Tracks | 300x52.5Nx78 (Part #300X52.5NX78)</a>. 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 John Deere 27CZTS part?

    Yes. Sprockets, idlers, rollers, and rubber tracks wear together as a system. Before replacing this part for the John Deere 27CZTS, inspect the full undercarriage for uneven wear, bearing play, hooked sprocket teeth, and track tension issues.

    How do I confirm this product fits the John Deere 27CZTS?

    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 <a href="/pages/rubber-track-finder">TrackTECH Track Finder</a> or call <a href="tel:8508167898">(850) 816-7898</a> before ordering.

    How fast does TrackTECH ship John Deere 27CZTS 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 <a href="/pages/shipping">TrackTECH shipping information</a> or contact us before ordering if you need priority freight options.