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Door Knob, Door Handle & Lock Parts

Shop door knob parts, door handle parts, lock parts, latches, cylinders, trim components, strike plates, screws, springs, tailpieces, replacement hardware, and related service parts for residential and commercial door locks. Use this collection when repairing or maintaining existing knobs, levers, locksets, deadbolts, and keyed hardware rather than replacing the complete lock.

Match replacement parts to the existing lock manufacturer, series, function, door preparation, backset, cylinder or keyway, dimensions, and finish whenever possible. Many lock components are model-specific and are not universal replacements.

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  • Kwikset 81087-001-00 Kwikset Privacy Emergency Tool
    Save 99%

    Kwikset 81087-00 Kwikset Privacy Emergency Tool

    Sale price $0.33 USD Regular price $58.40
  • Kwikset 941100-001 KS DF EV3 Proximity Fob
    43% off

    Kwikset 941100-001 UNITE EV3 Proximity Access Fob

    Sale price $10.69 USD Regular price $18.80
  • Kwikset 942100-001 KS DF EV3 Proximity Access Card
    43% off

    Kwikset 942100-001 UNITE EV3 Proximity Access Card

    Sale price $7.28 USD Regular price $12.80
  • Kwikset 81706-002 and MSP Keyed Entry Door Lever Bright Chrome / Satin Chrome
    43% off

    Kwikset 81706-002 KSP and MSP Knob and Lever Thick Door Pack

    Sale price $8.19 USD Regular price $14.40
  • Kwikset 81835-002 KSP and MSP Knob and Lever Machine Screw Pack - Bright Chrome / Satin Chrome
    43% off

    Kwikset 81835-002 KSP and MSP Knob and Lever Machine Screw Pack

    Sale price $7.39 USD Regular price $13.00
  • Kwikset 81835-001 KSP and MSP Knob and Lever Machine Screw Pack - Bright Brass
    Save 43%

    Kwikset 81835 KSP and MSP Knob and Lever Machine Screw Pack

    Sale price $7.39 USD Regular price $13.00
  • Kwikset 81708-005 Knob Screw Pack Keyed Entry Door Knob Satin Brass
    43% off

    Kwikset 81708-005 Knob Screw Pack Keyed Entry Door Knob

    Sale price $9.04 USD Regular price $15.90
  • Kwikset 83840-001 Halifax LED Lever and Cartridge Matte Black
    43% off

    Kwikset 83840 Halifax LED Lever and Cartridge

    Sale price $31.38 USD Regular price $55.20
  • Kwikset 89932-001 Dummy Mounting Screws Dummy Door Lever Bright Chrome / Satin Chrome
    43% off

    Kwikset 89932-001 Dummy Mounting Screws Dummy Door Lever

    Sale price $9.04 USD Regular price $15.90
  • Kwikset 89932-002 Dummy Mounting Screws Dummy Door Lever Venetian Bronze / Matte Black
    43% off

    Kwikset 89932-002 Dummy Mounting Screws Dummy Door Lever

    Sale price $9.04 USD Regular price $15.90
  • Kwikset 89932-003 Dummy Mounting Screws Dummy Door Lever Satin Nickel
    Save 43%

    Kwikset 89932 Dummy Mounting Screws Dummy Door Lever

    Sale price $9.04 USD Regular price $15.90
  • Kwikset 83703-003 Deadbolt 6-Way Adjustable Latch for US26 Bright Chrome and US26D Satin Chrome Bright Chrome / Satin Chrome
    43% off

    Kwikset 83703-003 Deadbolt 6-Way Adjustable Latch for US26 Bright Chrome and US26D Satin Chrome

    Sale price $18.19 USD Regular price $32.00
  • Kwikset 83703-002 Deadbolt 6-Way Adjustable Latch for US11P Venetian Bronze and 514 Matte Black Venetian Bronze / Matte Black
    43% off

    Kwikset 83703-002 Deadbolt 6-Way Adjustable Latch for US11P Venetian Bronze and 514 Matte Black

    Sale price $18.19 USD Regular price $32.00
  • Kwikset 83703-001 Deadbolt 6-Way Adjustable Latch - Satin Nickel
    Save 43%

    Kwikset 83703-00 Deadbolt 6-Way Adjustable Latch

    Sale price $18.19 USD Regular price $32.00

Door Knob, Door Handle, and Lock Replacement Parts

Door knob parts and door handle parts can include latches, deadlatches, cylinders, trim pieces, rosettes, screws, springs, tailpieces, strike plates, thick-door kits, privacy turns, mounting hardware, and other service components. These parts are used to repair or maintain existing knobs, levers, locksets, and deadbolts without replacing the complete hardware set.

For common repair categories, browse door latches, strike plates, and door lock cylinders and interchangeable cores. Brand-specific replacement parts are also available for Schlage and Kwikset hardware.

Replacement lock parts are often specific to a manufacturer, lock series, function, backset, door thickness, cylinder or keyway, trim style, and mounting preparation. When replacing an existing component, compare the original part number and dimensions whenever possible. Similar-looking latches, cylinders, faceplates, and trim pieces are not always interchangeable.

If the original part cannot be identified, use the existing lock brand and model information together with measurements of the door preparation and part dimensions. For complete operating hardware rather than repair components, browse door knobs and door levers.