314C pulling to one side or final drive overheating on grades? A worn 191-2592 final drive assembly loses both motor volumetric efficiency and gearbox reduction accuracy, making equal bilateral tractive effort impossible on slopes. RITO supplies this complete Cat 314C final drive to restore full tractive force and stable straight-line travel.
Item NO.:
191-2592Order(MOQ):
1pcsPayment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANShipping Port:
Huangpu,GuangzhouLead Time：
In Stock191-2592 Final Drive Assembly for Caterpillar 314C, 314CLCR, 314D and 314DLCR excavators. Cross-reference: 1912592. Complete unit with hydraulic travel motor and multi-stage planetary final drive gearbox. Two-speed motor and integral park brake tested before shipping.
| Part Number | 191-2592 / 1912592 |
|---|---|
| Part Name | Final Drive Assembly (Travel Motor + Gearbox) |
| Compatible Brand | Caterpillar |
| Applicable Models | 314C, 314CLCR, 314D, 314DLCR Excavator |
| Application | Complete final drive travel assembly for Cat 314C and 314D track propulsion |
| Material | Alloy steel rotating group and gears, cast housing |
| Product Color | Industrial finish |
| Working Temperature | -30°C~+80°C |
| Key Function | Provides Cat 314C-series travel drive across both working-speed and high-speed travel ranges |
| Condition | 100% New Aftermarket OEM Quality |
| Packaging | Wooden Case Reinforced Carton Neutral Packing Customized Box |
191-2592 and 1912592 are confirmed cross-references for the same Cat 314C final drive assembly, ensuring correct application regardless of which format appears on the existing part.
Motor displacement settings calibrated to Cat 314C-series working-speed and high-speed travel specification, verified before shipping.
191-2592 covers 314C, 314CLCR, 314D and 314DLCR across two Cat excavator generations with one part number.
Spring-applied park brake tested for correct release pressure and slope-holding torque specific to Cat 314C operating weight.
FAQ
Q: How to diagnose whether motor or gearbox section of 191-2592 has failed?
A: Test motor case-drain flow at rated travel pressure. Above OEM spec confirms motor wear. Normal drain flow with gear noise confirms gearbox failure.
Q: What gearbox oil should I use after fitting 191-2592 on 314C?
A: Use EP 90 or EP 140 gear oil as specified in the Cat 314C service manual. Change after first 50-hour break-in period.
Q: Does 191-2592 fit 314D without modification?
A: Yes. 191-2592 covers 314C and 314D series. Confirm hydraulic port sizes and motor flange bolt pattern match before ordering.
Q: How to confirm 191-2592 is correct for my 314C?
A: Match part number 191-2592 or 1912592 and confirm machine is 314C, 314CLCR, 314D or 314DLCR. Provide machine serial number for cross-reference.
Q: What quality options are available?
A: We provide original, OEM and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies
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