1584765 Bottom Track Roller 158-4765 340-8957 Compatible with Caterpillar Mini Excavator CAT 304 304.5 305 306 Hydraulic Excavator Support Guide
Product details
| Management number | 210966825 | Release Date | 2026/04/04 | List Price | $31.60 | Model Number | 210966825 | ||
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Caterpillar 158-4765 Bottom Roller Assembly The bottom roller with part number 158-4765 is an aftermarket track roller for multiple Caterpillar mini excavators. Details are as follows: I. Core Compatible Models Fits the following Caterpillar and Mitsubishi mini excavators: Caterpillar: 304, 304.5, 305.5, 304CR, 305CR, 306 Mitsubishi: MM 45 II. Alternate Part Numbers Replaces Caterpillar original part numbers: 158-4765, 340-8957 Caterpillar Dealer Part Numbers: 158-4765, 340-8957, 333-5606 III. Installation Quantity and Instructions Quantity per Machine: Caterpillar 304CR: 8 rollers per machine Caterpillar 305CR and 304.5: 10 rollers per machine Mounting Hardware Note: These replacement rollers do not include the 10mm bolt required for installation, which needs to be prepared separately. IV. Fit Guarantee There are no known alternate part listings. This track roller is guaranteed to fit the listed models precisely.
- Part Numbers: 158-4765 340-8957 333-5606 1584765
- Compatible with Caterpillar Mini Excavator 304 304CR 305 305CR 306 304.5 Mitsubishi: MM 45
- Please verify your part number before ordering, any problem please feel free to contact us, thanks.
- Easy To Install. Manufactured to Precise OE Requirements For Perfect Fit. Reliable Performance.
| Brand Name | ZoomwinTrack |
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| Item Weight | 8.5 Kilograms |
| Manufacturer | Zoomwintrack |
| Material Type | Alloy Steel |
| Item Thickness | 3.5 Inches |
| Item Dimensions | 4.88 x 7.4 x 4.88 inches |
| Outside Diameter | 6 Inches |
| Included Components | 1 X Bottom Roller |
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