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Parts for Allison®
Renewed Allison® Transmissions

GM DURAMAX PARTS

  • Allison® 1000

  • Allison® 10L1000

COMMERCIAL PARTS

  • Allison® LCT 1000 / 2000 / 2400

  • Allison® MD / B300 / B400 / 3000 / T200

  • Allison® HD / B500 / 4000RDS / T400

  • Allison® AT 540 / 542 / 545

  • Allison® MT 643 / 644 / 653 / 654

  • Allison® CT / CLBT / HT-700

  • Allison® V730 / 731

  • Allison® TT / Twin Disc

  • Allison® CLT 3461 / Terex

  • Allison® 4000 Off-Highway

  • Allison® 5000 / 6000

  • Allison® 8000 / 9000

  • Allison® TX-100 / Military

  • Allison® Torque Converter

  • Allison® Hybrid H 40 / 50 EP

Allison® 1000 | 5 Speed + 6 Speed

STOCK

PERFORMANCE

Allison® 10L1000 | 10 Speed

STOCK

PERFORMANCE

Allison® LCT 1000 / 2000 / 2400

Allison® MD / B300 / B400 / 3000 / T200

Allison® HD / B500 / 4000RDS / T400

Allison® AT 540 / 542 / 545

Allison® MT 643 / 644 / 653 / 654

Allison® CT / CLBT / HT-700

Allison® V730 / 731

Allison® TT / Twin Disc

Allison® CLT 3461 / Terex

Allison® 4000 Off-Highway

Allison® 5000 / 6000

Allison® 8000 / 9000

Allison® TX-100 / Military

Allison® Torque Converter

Allison® Hybrid H 40 / 50 EP

Parts for Allison®
GM DURAMAX PARTS
Allison® 1000
Allison® 10L1000
COMMERCIAL PARTS
Allison® LCT 1000 / 2000 / 2400
Allison® MD / B300 / B400 / 3000 / T200
Allison® HD / B500 / 4000RDS / T400
Allison® AT 540 / 542 / 545
Allison® MT 643 / 644 / 653 / 654
Allison® CT / CLBT / HT-700
Allison® V730 / 731
Allison® TT / Twin Disc
Allison® CLT 3461 / Terex
Allison® 4000 Off-Highway
Allison® 5000 / 6000
Allison® 8000 / 9000
Allison® TX-100 / Military
Allison® Torque Converter
Allison® Hybrid H 40 / 50 EP
Renewed Allison® Transmissions
GM Duramax Trucks
Commercial Vehicles
Surplus Allison® Parts
Virtual Parts Catalog
Merchandise
GM Duramax Trucks
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GOOD USED ALLISON PARTS

Showing 1–20 of 38 results

Viewing for: ALLISON AT-540/542/545

shop loop alter small grid
  • 23049415-U

    PAN ASSY-OIL,...
    PAN ASSY-OIL, SHALLOW AT
    Add to cart
  • 6835817-U

    GOVERNOR TUBE,...
    GOVERNOR TUBE, AT
    Add to cart
  • 29538501-U

    BRACKET-FILTER -...
    BRACKET-FILTER - AT/MT
    Add to cart
  • 29538463-U

    TUBE-SUCTION,...
    TUBE-SUCTION, AT-500
    Add to cart
  • 23013939-U

    TUBE- 1ST CLUTCH...
    TUBE- 1ST CLUTCH - AT
    Add to cart
  • 29511000-U

    GEAR-SPEEDOMETER...
    GEAR-SPEEDOMETER DRIVE
    Add to cart
  • Placeholder

    29524363-U

    SHAFT, MAIN AT -...
    SHAFT, MAIN AT - LATE STYLE - LARGER BEARING DIAMETER
    Add to cart
  • Placeholder

    29522707-U

    GOVERNOR,...
    GOVERNOR, (BRONZE GEAR) AT
    Add to cart
  • Placeholder

    6884279-U

    PISTON-CLUTCH -...
    PISTON-CLUTCH - AT LATE - 0729”-0734” (PRIOR TO S/N:3210610129)
    Add to cart
  • 6885145-U

    6885145-U

    GEAR, PTO -...
    GEAR, PTO - AT-500 SERIES (GOOD USED)
    Add to cart
  • Placeholder

    6884902-U

    GEAR, REAR SUN...
    GEAR, REAR SUN AT - EARLY STYLE (PRIOR TO SN: 3210775437)
    Add to cart
  • Placeholder

    6884875-U

    GEAR -...
    GEAR - SPEEDOMETER - 14 TEETH
    Add to cart
  • Placeholder

    6884278-U

    PISTON-CLUTCH -...
    PISTON-CLUTCH - AT LATE - 0703”-0708” (PRIOR TO S/N:3210610129)
    Add to cart
  • 6837643-U

    6837643-U

    RING GEAR, INT...
    RING GEAR, INT (GOOD USED) AT-500
    Add to cart
  • 6835936-U

    6835936-U

    GEAR, CENTER SUN...
    GEAR, CENTER SUN , AT EARLY STYLE
    Add to cart
  • 6835732-U

    6835732-U

    GEAR, FRONT SUN...
    GEAR, FRONT SUN GEAR AT EARLY STYLE (PRIOR TO SN: 3210775437)
    Add to cart
  • 6834817-U

    PISTON - 2ND...
    PISTON - 2ND & 3RD CLUTCH
    Add to cart
  • Placeholder

    6831674-U

    HOUSING, DRUM,...
    HOUSING, DRUM, AT (GOOD USES)
    Add to cart
  • 6774322-U

    COVER, PTO...
    COVER, PTO
    Add to cart
  • Placeholder

    29523158-U

    DRUM, (GOOD...
    DRUM, (GOOD USED)
    Add to cart
PAN ASSY-OIL, SHALLOW AT
GOVERNOR TUBE, AT
BRACKET-FILTER - AT/MT
TUBE-SUCTION, AT-500
TUBE- 1ST CLUTCH - AT
GEAR-SPEEDOMETER DRIVE
SHAFT, MAIN AT - LATE STYLE - LARGER BEARING DIAMETER
GOVERNOR, (BRONZE GEAR) AT
PISTON-CLUTCH - AT LATE - 0.729”-0.734” (PRIOR TO S/N:3210610129)
GEAR, PTO - AT-500 SERIES (GOOD USED)
GEAR, REAR SUN AT - EARLY STYLE (PRIOR TO SN: 3210775437)
GEAR - SPEEDOMETER - 14 TEETH
PISTON-CLUTCH - AT LATE - 0.703”-0.708” (PRIOR TO S/N:3210610129)
RING GEAR, INT. (GOOD USED) AT-500
GEAR, CENTER SUN , AT EARLY STYLE
GEAR, FRONT SUN GEAR AT EARLY STYLE (PRIOR TO SN: 3210775437)
PISTON - 2ND & 3RD CLUTCH
HOUSING, DRUM, AT (GOOD USES)
COVER, PTO
DRUM, (GOOD USED)

Surplus Allison® Parts on sale in this category

  • 29511000-S

    GEAR-SPEEDOMETER...
    GEAR-SPEEDOMETER DRIVE
    $170.34
    Add to cart
  • 6885145-S

    PTO GEAR, AT 545...
    PTO GEAR, AT 545
    $262.50
    Add to cart
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