1-800-682-1290 Test@defeomfg.com
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 / 2500

  • 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 / 2500

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 / 2500
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
Sign InReorder
Call
800.682.1290		Email
Parts@Xcalliber.com
GM Duramax Trucks
Sign InReorder
Call
800.682.1290		Email
Parts@Xcalliber.com
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.

ALLISON HD/B500/4000RDS/T400

ALLISON HD/B500/4000RDS/T400

  • 29559771-DF

    29559771-DF

    OVERHAUL KIT -...
    OVERHAUL KIT - B500R - 4TH GEN - OE PISTONS - 3 KITS IN ONE (29547923)
    Quick View
  • Placeholder

    29558687-U

    CHANNEL PLATE,...
    CHANNEL PLATE, 4" SUMP - HD, GEN 4 W/FILTER LIFE (29546532)
    Quick View
  • 29559770CM-DF

    29559770CM-DF

    OVERHAUL KIT...
    OVERHAUL KIT W/OE PISTONS, 4TH GEN - HD (29559770 & 29554918) OLD#29546247
    Quick View
  • 29546156-DF

    29546156-DF

    SEALRING,BALANCE...
    SEALRING,BALANCE P 7875" ID (YELLOW MARKS)
    Quick View
  • 29545963-DF

    29545963-DF

    O'RING, COOLER...
    O'RING, COOLER O'RING MD-HD
    Quick View
  • 29544826-DF

    29544826-DF

    O'RING - STRAGHT...
    O'RING - STRAGHT THREAD
    Quick View
  • 29544645-DF

    29544645-DF

    O'RING...
    O'RING
    Quick View
  • 29542643-U

    29542643-U

    C3/C4 SPRING...
    C3/C4 SPRING RETAINER ASSEMBLY, HD/B500 - "B" ID MARKING
    Quick View
  • 29542517-U

    29542517-U

    PLATE, YOKE...
    PLATE, YOKE RETAINING - 1 HOLE - HD/B500 (29535215)
    Quick View
  • 29542515-DF

    29542515-DF

    SHAFT, MAIN...
    SHAFT, MAIN (WIDE RATIO) ALLISON HD-4560 (OLD #29505634)
    Quick View
  • 29536340-DF

    29536340-DF

    FRICTION- C3/C4...
    FRICTION- C3/C4 HD LATE, (10 PER TRANSMISSION ) HD/B500 START W/SN:6610027070
    Quick View
  • 29536134-U

    29536134-U

    ECU - W-TECH 3 -...
    ECU - W-TECH 3 - 250K MEMORY (COVERS #'S 29528693,29534937, 29537291, & 29536134)
    Quick View
  • 29535992-DF

    29535992-DF

    CARRIER ASSY, P2...
    CARRIER ASSY, P2 WIDE RATIO - HD-BIG DIA HOLES-15 - 85TH"
    Quick View
  • 29535699-U

    29535699-U

    PLATE CHANNEL...
    PLATE CHANNEL 2",EA"
    Quick View
  • 29534491-DF

    29534491-DF

    BOLT-TIE END ...
    BOLT-TIE END -3/8-16 X 7-5/8 GR2 LOW/CARBON"
    Quick View
  • 29534475-U

    29534475-U

    HOUSING ASSY,...
    HOUSING ASSY, RETARDER HD/B500 (OLD #'S 29511053 & 29515665) CASTING# 29534475
    Quick View
  • 29534362-DF

    29534362-DF

    PLUG ASSY, OIL...
    PLUG ASSY, OIL DRAIN MD/HD 3/4" - 16
    Quick View
  • 29527008-DF

    29527008-DF

    SEAL LIP - 2 PER...
    SEAL LIP - 2 PER ACCUMULATOR
    Quick View
  • 29558115-U

    29558115-U

    CONVERTER HSG,...
    CONVERTER HSG, NON-PTO HD/B500 (29524123)
    Quick View
  • 29519119-U

    29519119-U

    GEAR ADAPTER...
    GEAR ADAPTER ASSY - HD/B500
    Quick View
Xcalliber