View 3 Photos View 0 Videos Peterbilt Door Window Regulator $300 USD R21-6009R REGULATOR-WINDOW ELEC RH, REPLACES R21-6011R STAMP# R21-6004R ConditionUsedFits To Make(s)PETERBILTStock Number49443 MLS Number13408094CategoryDoor Window Regulators Last Updated2/19/2025 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Peterbilt 378 Right Door Window Regulator $250 USD 20-18283R REGULATOR-WINDOW ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378SideRightStock Number49428 MLS Number13404437CategoryDoor Window Regulators Last Updated2/18/2025 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt 378 Door Window Regulator $48 USD Right, Manual ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Stock NumberR09376238 MLS Number13093216CategoryDoor Window Regulators Last Updated9/5/2024 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Peterbilt Door Window Regulator $508 USD KIT-WINDOW REGULATOR 20-18283R-KITBLK ConditionNewSideRightStock NumberVTP 20-18283R-KITBL MLS Number12676757CategoryDoor Window Regulators Last Updated3/6/2024 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 389 Right Door Window Regulator Recently Updated $350 USD POWER ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389SideRightStock Number9512 MLS Number12126554CategoryDoor Window Regulators Last Updated9/5/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 389 Left Door Window Regulator Recently Updated $150 USD POWER ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389SideLeftStock Number12024 MLS Number13971422CategoryDoor Window Regulators Last Updated9/5/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 2020 Peterbilt 389 Door Window Regulator Recently Updated Contact for price ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number8126 MLS Number11275908CategoryDoor Window Regulators Last Updated9/5/2026 LocationMorrisville, NY, US Sold ByDutcher's Inc. (844) 641-___ SHOWNUMBERCall Seller Save More Info
View 0 Photos View 0 Videos 1998 Peterbilt 385 Door Window Regulator $150 USD GOOD USED DRIVER SIDE DOOR window motor/ REGULATOR ConditionUsedFits To Make(s)PeterbiltFits To Model(s)385Will Fit Year(s)1998Part NumberNAStock Number1124-20 MLS Number12548835CategoryDoor Window Regulators Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1993 Peterbilt 377 Door Window Regulator $100 USD GOOD USED MANUAL REGULATOR. 300 SERIES. 377/378/379/385/330/365 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)377Will Fit Year(s)1993Part NumberNAStock Number91122-4 MLS Number11612159CategoryDoor Window Regulators Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 1988 Peterbilt 379 Door Window Regulator $100 USD GOOD USED DRIVER SIDE MANUAL WINDOW REGULATOR. SQUARE SHAFT. (300 SERIES DOORS WITH VENT GLASS/WING WINDOW) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)1988Part NumberNAStock Number80122-7 MLS Number11531901CategoryDoor Window Regulators Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2015 Peterbilt 567 Door Window Regulator $165 USD GOOD USED POWER WINDOW REGULATOR. FITS OTHER MODELS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2015Part NumberGETStock Number42422-19 MLS Number11386671CategoryDoor Window Regulators Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2012 Peterbilt 386 Door Window Regulator $125 USD (Used) 2012 Peterbilt 386, DOOR WINDOW REGULATOR- Side: Passenger Side, Type: Power, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)386Will Fit Year(s)2012Stock NumberP-19966 MLS Number10505125CategoryDoor Window Regulators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Peterbilt 379 Door Window Regulator $125 USD Used 2001 Peterbilt 379, DOOR WINDOW REGULATOR, passenger side, electric, For more information about this item, give us a call. We ship Worldwide! (CRG Heavy Truck Parts) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2001Stock NumberP-12144 MLS Number10069774CategoryDoor Window Regulators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Peterbilt 567 Door Window Regulator Contact for price (Used) 2021 Peterbilt 567, WINDO REGULATOR- Side: Passenger Right Side, Door: Front Door, Type: Power, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2021Part NumberTBDStock NumberP-102157 MLS Number13582069CategoryDoor Window Regulators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 567 Door Window Regulator Contact for price (Used) 2018 Peterbilt 567, DOOR WINDOW REGULATOR- Side: Passenger Side, Type: Power, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)567Will Fit Year(s)2018Stock NumberP-29683 MLS Number11383479CategoryDoor Window Regulators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info