SAVE 5% on your first parts order at checkout
Xcalliber logo
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
close

Xcalliber Sign-In

New customer? Create an account.

Forgot password?

close

Create an Xcalliber Account

Already have an account? Sign in.

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

By creating an account, you agree to Xcalliber’s Privacy Policy and Terms and Conditions.

close

Reset Password

Remembered password? Go back to Sign-In.

Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

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
  • 29537356-R

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

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

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

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

    CARRIER ASSY,...
    CARRIER ASSY, REAR AT-545
    Add to cart
  • 6835937-RZ

    SUN GEAR SHAFT...
    SUN GEAR SHAFT (PRIOR TO SN: 3210775437)
    Add to cart
  • 6831676-RZ

    CARRIER ASSY,...
    CARRIER ASSY, CENTER AT
    Add to cart
  • 29512504-RZ

    CASE (AT-545...
    CASE (AT-545 MAIN CASE)
    Add to cart
  • 29502232-U

    SHAFT, OUTPUT...
    SHAFT, OUTPUT AT-500 (USES 29502231 BUSHING)
    Add to cart
  • 23046074-RZ

    CARRIER ASSY,...
    CARRIER ASSY, FRONT AT-500
    Add to cart
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
    Add to cart
  • 6835937-S

    SHAFT...
    SHAFT ASSY-SUNGEAR
    $372.07
    Add to cart
Xcalliber