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Say Goodbye to Lug Wear and Line Boring with Expander® System!
Tired of constant repairs? The Expander® System offers a permanent solution to lug wear, eliminating the need for welding and line boring—forever.
Trusted by Industry Leaders:
The Expander® System is the go-to choice for top OEMs like Caterpillar, Komatsu, Volvo, and John Deere.
If they trust it, you can too.
Tailored for Your Needs:
Looking for a custom solution? Contact us to get personalized support and stock information.
Compatible Models:
OFF-HIGHWAY TRUCK CAT777B, CAT777C, CAT777D, CAT777E, CAT777F, CAT777G
Genuine Pin PN:
299-3568, 8W8454
Mfr 640789
| Brand | EXPANDER SYSTEM |
|---|---|
| Material | Steel |
| Weight (lb) | 48.28 |
| Length (in) | 10.83 |
| Diameter (mm) | 100.76 |
| Greasing of Pivot | Internal |
| Compatible for Unit | OFF-HIGHWAY TRUCK CAT773B, CAT777C, CAT777D, CAT777E, CAT777F, CAT777G |
| Harmonization Code | 84314920 |
| Country of Origin | USA |