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Komatsu Backhoe Transmission

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Komatsu Backhoe Transmission parts list
Image Fits Model Description Part # Price Product Details
Brake Friction Disc for Komatsu Backhoes -- CA0148795 See Details WB91R-5, WB91R-5EO, WB93R-5, WB93R-5EO, WB97R-5, WB97R-5EO, WB142-5, WB146-5, WB146PS-5, WB156-5, WB1456PS-5 Brake Friction Disc CA0148795
$104.00
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Komatsu Backhoe Brake Piston -- CA0141259 See Details WB140-2, WB140PS-2, WB150-2, WB150PS-2, WB91R-2, WB93R-2, WB97R-2 Brake Piston CA0141259
$155.00
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Komatsu Wheel Loader Transmission Pump - CA0135190 See Details WB140-2, WB140PS-2, WB150-2, WB150AWS-2 & more Transmission Pump CA0135190
$614.00
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Komatsu Wheel Loader Transmission Solenoid Coil -- CA0134126 See Details WB140-2, WB150-2, WB91R-2, WB93R-2 Transmission Solenoid Coil CA0134126
$110.00
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Komatsu Wheel Loader Transmission Control Valve Solenoid Plunger -- CA0134125 See Details WB140-2, WB150-2, WB91R-2, WB93R-2 Transmission Control Valve Solenoid Plunger CA0134125
$210.00
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Komatsu Backhoe Carraro Piston Spring -- CA0132927 See Details WB140-2, WB150-2, WB91R-2, WB93R-2 Carraro Piston Spring CA0132927
$15.00
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Komatsu Wheel Loader Transmission Synchronizer Assembly See Details WB140-2, WB150-2, WB91R-2, WB93R-2 Transmission Synchronizer Assembly CA0132637
$760.00
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Komatsu Wheel Loader Transmission Charge Pump Oil Seal See Details WB140, WB150, WB91, WB93 Transmission Charge Pump Oil Seal CA0131257
$25.00
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Komatsu Wheel Loader Transmission Thrust Washer -- CA0129901 See Details WB140-2, WB140PS-2, WB150-2, WB150AWS-2, WB150PS-2, WB91R-2, WB93R-2, WB97R-2, WB97S-2 Transmission Thrust Washer CA0129901
$20.00
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Komatsu Backhoe Transmission Bearing -- CA0027554 See Details WB140-2, WB150-2, WB91R-2, WB93R-2 Transmission Swing Bearing CA0027554
$75.00
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Komatsu Backhoe Transmission Solenoid Servo Valve, CA0146354 See Details WB91R, WB93R, WB93S, WB140, WB142, WB146, WB150, WB156 Transmission Solenoid Servo Valve CA0146354
$124.00
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Transmission parts for Komatsu backhoe loaders, covering solenoid valves, swing bearings, thrust washers, charge pumps, synchronizer assemblies, control valve solenoids, brake pistons, friction discs, clutch disc kits, and more across the WB series lineup.

Fits Models At A Glance

  • WB91 Series: WB91, WB91R, WB91R-2, WB91R-5, WB91R-5EO
  • WB93 Series: WB93, WB93R, WB93S, WB93R-2, WB93R-5, WB93R-5EO
  • WB97 Series: WB97R-2, WB97S-2, WB97R-5, WB97R-5EO
  • WB140 Series: WB140, WB140-2, WB140PS-2, WB142, WB142-5
  • WB146 Series: WB146, WB146-5, WB146PS-5
  • WB150 Series: WB150, WB150-2, WB150AWS-2, WB150PS-2
  • WB156 Series: WB156, WB156-5, WB1456PS-5

Key Notes

  • Transmission Types: Parts cover Carraro-based transmission assemblies used across WB series backhoe loaders
  • Part Types Available: Solenoid servo valves, swing bearings, thrust washers, charge pump seals, synchronizer assemblies, control valve solenoid plungers and coils, transmission pumps, brake pistons, friction discs, and clutch disc kits
  • Generation Coverage: Fitment spans early WB models through -2 and -5 series generations
  • Brake System: Brake pistons and friction discs are transmission-integrated wet brake components

Why Choose Broken Tractor

  • ✅ Komatsu WB series transmission parts sourced directly
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
  • ✅ Knowledgeable staff ready to verify fitment before you order
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Product: Category: Komatsu Backhoe Transmission Brand: Head Title: Komatsu Backhoe Transmission Parts | Broken Tractor