Komatsu Wheel Loader Pins & Bushings parts list
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TBD |
Bushing |
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CA0124615 |
$27.00
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WB140-2, WB140PS-2, WB150-2, WB150AWS-2, WB150PS-2, WB91R-2, WB93R-2, WB97R-2, WB97S-2 |
Swing Bearing |
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CA0028041 |
$20.00
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WB140-2, WB140PS-2, WB150-2, WB150AWS-2, WB150PS-2, WB91R-2, WB93R-2, WB97R-2, WB97S-2 |
Swing Bearing |
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CA0027350 |
$74.00
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WB140-2, WB140PS-2, WB150-2, WB150AWS-2, WB150PS-2, WB91R-2, WB93R-2, WB97R-2, WB97S-2 |
Swing Bearing |
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CA0026160 |
$18.00
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D20, D31, D37, D40, D41, D50, D53, D58, D61, D65, PC40–PC78 series including UU, MR, US, and R variants, GD655, GD675, GD705, GD725, HD465, HD605, WA100, WA120, WA150, WA180 |
Bushing Kit |
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07177-05530 |
$18.00
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Pins, bushings, and swing bearings for Komatsu wheel loaders and wheel loader backhoes, covering articulation points, boom pivots, and slewing rings across WA and WB series machines. Sourced to match OEM specifications for reliable fit and long service life in demanding loading applications.
Fits Models At A Glance
- WA Series Wheel Loaders: WA100, WA120, WA150, WA180
- WB90/WB91 Series Wheel Loader Backhoes: WB91R-2
- WB93/WB97 Series Wheel Loader Backhoes: WB93R-2, WB97R-2, WB97S-2
- WB140/WB150 Series Wheel Loader Backhoes: WB140-2, WB140PS-2, WB150-2, WB150AWS-2, WB150PS-2
Key Notes
- Bushing Types: Loader boom, pivot, and articulation bushings available in kit and individual form
- Swing Bearings: Slewing ring bearings for WB series wheel loader backhoe applications
- Fitment Verification: Confirm machine serial number and model suffix before ordering — PS, AWS, and R variants may have different specifications
- OEM Cross-Reference: Parts cross-reference to Komatsu OEM part numbers for direct replacement
Why Choose Broken Tractor
- ✅ Broad Komatsu WA and WB series coverage
- ✅ Fast shipping from Baton Rouge and Kimbolton locations
- ✅ Knowledgeable staff to confirm correct fitment
Frequently Asked Questions
Which Komatsu wheel loader models do your pins and bushings fit?
Broken Tractor carries bushings and swing bearings for Komatsu WA series wheel loaders and WB series wheel loader backhoes. Bushing 07177-05530 fits the WA100, WA120, WA150 and WA180. Our swing bearings fit the WB91R-2, WB93R-2, WB97R-2, WB97S-2, WB140-2, WB140PS-2, WB150-2, WB150AWS-2 and WB150PS-2.
What swing bearing fits a Komatsu WB150-2 or WB97R-2?
We offer three swing bearings, CA0026160, CA0027350 and CA0028041, and all three are listed for the WB150-2, WB97R-2 and the other WB series wheel loader backhoes. Because several bearings cover the same models, the right one depends on your machine. Match the part number from your old bearing or confirm your serial number with our parts team at (800) 909-7060 before ordering.
Do Komatsu PS, AWS and R variants use the same pins and bushings?
Not always. PS, AWS and R variants, such as the WB140PS-2, WB150AWS-2 and WB91R-2, may have different specifications than the base model. Always check your machine serial number and full model suffix before ordering so the part matches your exact loader.
Are Komatsu loader bushings sold as kits or individually?
Loader boom, pivot and articulation bushings are offered both as kits and as individual bushings. A kit covers a full joint or set of joints, while individual bushings let you replace only the worn position. Either way, confirm the model and serial number to get the correct fit.
Do your Komatsu wheel loader bushings cross-reference to OEM part numbers?
Yes, our pins, bushings and swing bearings cross-reference to Komatsu OEM part numbers for direct replacement. They are sourced to match OEM specifications for a reliable fit and long service life. Matching your existing OEM number is the easiest way to find the right part, and orders get fast shipping from our Baton Rouge and Kimbolton locations.
