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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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REFURBISHED HARD PARTS

Showing all 11 results

Viewing for: ALLISON AT-540/542/545

shop loop alter small grid
  • 29541338-R

    PUMP, OIL 7-BOLT...
    PUMP, OIL 7-BOLT UPDATED STYLE
    Quick View
    Select Options
  • 29537356-R

    FRONT SUPPORT,...
    FRONT SUPPORT, AT 500 W/SLEEVE (SEE SPI 12-TR-77)
    Quick View
    Select Options
  • 29525518-R

    SUPPORT, CENTER...
    SUPPORT, CENTER - LATE STYLE (STARTING W/SN: 3210775437)
    Quick View
    Select Options
  • 29506156-R

    CLUTCH HOUSING...
    CLUTCH HOUSING (4TH CLUTCH) (STARTING W/SN: 3210775437)
    Quick View
    Select Options
  • 23013015-R

    CENTER SUPPORT -...
    CENTER SUPPORT - EARLY STYLE (PRIOR TO SN: 3210775437)
    Quick View
    Select Options
  • 6837719-RZ

    CARRIER ASSY,...
    CARRIER ASSY, REAR AT-545
    Quick View
  • 6835937-RZ

    SUN GEAR SHAFT...
    SUN GEAR SHAFT (PRIOR TO SN: 3210775437)
    Quick View
  • 6831676-RZ

    CARRIER ASSY,...
    CARRIER ASSY, CENTER AT
    Quick View
  • 29512504-RZ

    CASE (AT-545...
    CASE (AT-545 MAIN CASE)
    Quick View
  • 29502232-U

    SHAFT, OUTPUT...
    SHAFT, OUTPUT AT-500 (USES 29502231 BUSHING)
    Quick View
  • 23046074-RZ

    CARRIER ASSY,...
    CARRIER ASSY, FRONT AT-500
    Quick View
PUMP, OIL 7-BOLT UPDATED STYLE
FRONT SUPPORT, AT 500 W/SLEEVE (SEE SPI 12-TR-77)
SUPPORT, CENTER - LATE STYLE (STARTING W/SN: 3210775437)
CLUTCH HOUSING (4TH CLUTCH) (STARTING W/SN: 3210775437)
CENTER SUPPORT - EARLY STYLE (PRIOR TO SN: 3210775437)
CARRIER ASSY, REAR AT-545
SUN GEAR SHAFT (PRIOR TO SN: 3210775437)
CARRIER ASSY, CENTER AT
CASE (AT-545 MAIN CASE)
SHAFT, OUTPUT AT-500 (USES 29502231 BUSHING)
CARRIER ASSY, FRONT AT-500

Surplus Allison® Parts on sale in this category

  • 23013015-S

    SUPPORT & ...
    SUPPORT & BUSHING ASSY
    $1,105.25
    Quick View
  • 6835937-S

    SHAFT...
    SHAFT ASSY-SUNGEAR
    $372.07
    Quick View
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