Door Assemblies

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For Reference Only - Some Applications May Vary.


17 Items
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  1. Electric Window Regulator LH - R21-1007 - Kenworth
    Kenworth Electric Window Regulator LH
    Part# R21-1007 OLD# R21-1003
    Price $514.71
    Ships Today
  2. Door Glass Seal - K207-935-1 - Kenworth
    Kenworth Door Glass Seal
    Part# K207-935-1 OLD# -
    Price $23.20
    Ships Today
  3. Door Assembly - RH T680/T880 - R25-1287-001R - Kenworth
    Price $2,852.49
    Ships within 72 hours
  4. Door Assembly - Cab Sgl Stop RH - R25-6065-280 - Peterbilt
    Price $1,826.00
    Ships within 72 hours
  5. Door Assembly - Cab SGL Stop LH - R25-6065-100 - Peterbilt
    Price $2,028.67
    Ships within 72 hours
  6. Mechanism - Door Latch, Lever Assembly, Universal - A18-63049-001 - Freightliner
    Price $13.36
    Ships within 72 hours
  7. Door Assembly-Cab LH - R25-1251100111520 - Kenworth
    Kenworth Door Assembly-Cab LH
    Part# R25-1251100111520 OLD# -
    Price $3,791.47
    Ships within 72 hours
  8. LH Daylight Door Assembly - R25-1251200611520 - Kenworth
    Kenworth LH Daylight Door Assembly
    Part# R25-1251200611520 OLD# R25-1251-200611120
    Price $3,346.86
    Ships within 3 to 6 weeks
  9. Door Assembly - Cab or Front - S25-6012-002 - Peterbilt
    Price $5,127.67
    Ships within 3 to 6 weeks
  10. Door Assembly - Cab or Front - S25-6011-004 - Peterbilt
    Price $4,141.00
    Ships within 3 to 6 weeks
  11. Door Assembly - Cab or Front - S25-6011-001 - Peterbilt
    Price $4,115.33
    Ships within 3 to 6 weeks
  12. Daylight Door Assembly, RH - R25-1251410722620R - Kenworth
    Kenworth Daylight Door Assembly, RH
    Part# R25-1251410722620R OLD# -
    Price $941.41
    Ships within 3 to 6 weeks
  13. Daylite Door Assembly, LH - R25-1251200622520 - Kenworth
    Kenworth Daylite Door Assembly, LH
    Part# R25-1251200622520 OLD# -
    Price $3,799.89
    Ships within 3 to 6 weeks
  14. Door Pad Trim Assembly - S60-1523-200671 - Kenworth
    Kenworth Door Pad Trim Assembly
    Part# S60-1523-200671 OLD# -
    Price $1,050.69
    Ships within 3 to 6 weeks
  15. Daylite Door Assembly, RH - R25-1251410711620R - Kenworth
    Kenworth Daylite Door Assembly, RH
    Part# R25-1251410711620R OLD# R25-1100-228111RS
    Price $941.41
    Ships within 3 to 6 weeks
  16. Door Assembly-Cab LH Daylight - R25-1251200411520 - Kenworth
    Kenworth Door Assembly-Cab LH Daylight
    Part# R25-1251200411520 OLD# R25-1100-215111S
    Price $3,349.90
    Ships within 3 to 6 weeks
  17. Cab Door Assembly - R25-1077-1111111S - Kenworth
    Kenworth Cab Door Assembly
    Part# R25-1077-1111111S OLD# -
    Price $3,283.83
    Ships within 3 to 6 weeks
17 Items
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Functional Door Assemblies to Upgrade your Semi

Truck door assemblies refer to the main body of the cab door and typically consist of a durable molded door panel that can be fitted and kitted out to meet the needs of your truck or heavy goods vehicle. It is the blank, all-in-one casing that can be selected in the color, style and finish of your choice, ready for windows, wiring and door handle parts to be added. These won’t usually require door panels to be fitted and can be a durable, secure way to enter and exit your vehicle securely and with little fuss. Door assemblies can also cover door latch mechanisms, electric window regulators, glass seals and door pad trim assemblies, so check out our product page at Big Rig World for your needs.

What do door assemblies look like?

Door assemblies come as a single door panel that offers a simple, ergonomic design - but some can be customized with door panels if you’d like a little extra comfort. Different brands and models can come in polyethylene composite, aluminum, or high-tensile steel so your truck will be protected from the elements with a strong, durable assembly that performs just as you’d expect.

Door assembly replacements

You may be considering replacing your door assembly as your current door has suffered damage or to make your truck or heavy vehicle look neater and more in-keeping with your style needs - either way, Big Rig World’s expert advisors can help you source the right ones if you are looking for a specific door and can’t find it right here. Door assemblies come in different sizes and composites and are designed to join with your truck door’s exterior so ensure you check hinges, dimensions and even additional features like handle placement to get the right fit.

Big Rig World is your go-to online car parts store for genuine OEM and Aftermarket truck and heavy vehicle parts at affordable prices, so don’t hesitate to click through our product pages for all your needs.