Replacement CAT 304-5 Final Drive for compatible Caterpillar 304-5 mini excavators. This complete travel motor and reduction assembly helps restore tracking power, smooth travel and responsive steering. Quality aftermarket and reconditioned options may be available, supported by a 12-month warranty and Australia-wide supply. Provide your machine model, serial number and photos of the existing unit so Arena Hydraulic and Machinery can confirm the correct fitment.
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The CAT 304-5 Final Drive is a complete hydraulic travel motor built to power the tracks of Caterpillar 304-5 mini excavators. If your 304-5 is losing tracking power, travelling unevenly, or leaking gearbox oil, a replacement CAT 304-5 final drive can restore full travel speed and responsive steering control. Browse our full range of Caterpillar Final Drive parts for other Cat excavator models.
The 304-5 was produced from 2000 to 2002, and is a distinct, older base model from the later 304.5E2 XTC. Because specifications can differ significantly across these generations, confirming your exact model helps ensure the correct final drive is supplied. The final drive combines a hydraulic travel motor with a reduction gearbox to convert hydraulic flow into controlled track movement.
Common signs you need a CAT 304-5 final drive replacement:
These symptoms can also stem from hydraulic, undercarriage or control-system faults. It’s worth checking the wider travel system before replacing the final drive itself.
Because the 304-5 is a distinct, older generation from the later 304.5E2 XTC, final drive specifications should always be confirmed rather than assumed. Send us your model, serial number, plus photos of the existing unit with its hydraulic connections, so Arena Hydraulic and Machinery can confirm the correct fitment before you order.
We supply quality aftermarket and reconditioned CAT 304-5 final drive units, inspected before dispatch, backed by a 12-month warranty. Arena Hydraulic and Machinery delivers CAT 304-5 final drives Australia-wide. Contact our team today for pricing, availability or fitment support.
A: Not necessarily. The 304-5 is a distinct, older generation from the later 304.5E2 XTC, and specifications can vary significantly. The machine serial number should be checked before ordering.
A: Not necessarily, these are distinct generations. Fitment should always be confirmed with your serial number and photos rather than assumed.
A: A complete final drive generally includes the hydraulic travel motor and reduction gearbox. Confirm the supplied configuration with Arena Hydraulic and Machinery when requesting a quote.
A: Provide the complete model, serial number, identification plate, clear photos of the existing final drive, mounting points and hydraulic connections.
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