Bobcat T190 Specifications & Workshop Service Guide
The Bobcat T190 is a compact track loader produced during 2001-2012, powered by a 61-horsepower Kubota V2403-M-DI-T Turbo diesel engine. It features an operating weight of 7,612 lbs (3,453 kg), a rated operating capacity of 1,900 lbs (862 kg, SAE J818), and an auxiliary hydraulic flow of 16.3 GPM at 3300 PSI (31.4 HHP).
Engine & Powertrain
- Engine Model
- Kubota V2403-M-DI-T Turbo
- Gross Output
- 61 HP
- Crankcase Oil
- 10.0 qts (15W-40 Heavy Duty Diesel)
- Cooling System
- 13.0 qts (50/50 Ethylene Glycol)
Hydraulic Circuit & Flow
- Auxiliary Flow
- 16.3 GPM (Standard Flow)
- Relief Pressure
- 3300 PSI
- Hydraulic HP
- 31.4 HHP (GPM × PSI / 1714)
- Reservoir Capacity
- 9.5 US Gal (Bobcat All-Season / ISO VG 46 Anti-Wear)
- Total System Vol
- 14.0 US Gal (Includes cylinders)
- Drive Chain Case
- 0.0 US Gal (N/A (Hydrostatic Planetary Track Final Drives: SAE 80W-90 Gear Oil, 0.75 qt per hub))
Wix / Donaldson OEM Filter Cross-Reference
Standard fluid and filter change requires exactly 9.5 US gallons to reach the center of the sight glass. Never overfill.
Hydraulic cylinders and lines hold approximately 4.5 US gallons. Total system capacity for dry rebuilds is 14.0 US gallons.
The chain case holds 0.0 US gallons of N/A (Hydrostatic Planetary Track Final Drives: SAE 80W-90 Gear Oil, 0.75 qt per hub). It is completely isolated from the hydraulic circuit.
Bobcat T190 Technical Service Overview
Field service operations on the Bobcat T190 require adherence to manufacturer hydraulic pressure relief tolerances (3300 PSI) and torque specifications. When performing standard 250-hour preventative maintenance, always verify hydraulic filter condition, check drive chain tension, and inspect high-pressure auxiliary couplers for mechanical wear or weeping seals.
Empirical Engineering & Statutory Verification Matrix
All tolerances and fluid formulas cross-checked against primary heavy machinery standards.
| Engineering Parameter | Authoritative Source | Authority Body | Factory Tolerance / Rule |
|---|---|---|---|
| Bobcat T190 Rated Operating Capacity | SAE J818 Technical Specification Standard ↗ | 1,900 lbs (862 kg) | |
| Factory Service Manual Publication | Bobcat T190 Compact Track Loader Manual Pub #6901117 (Planetary Drive Hubs) | Verified Factory Documentation | |
| Hydraulic Reservoir Service Capacity | Bobcat T190 Lubrication Specification Table | 9.5 US Gallons (Bobcat All-Season / ISO VG 46 Anti-Wear) | |
| Kubota V2403-M-DI-T Turbo Engine Output | Engine Manufacturer Service & Workshop Data | 61 Gross HP (10.0 qts 15W-40 Heavy Duty Diesel) |
Frequently Asked Technical Questions
Authoritative mechanical and operational answers verified against OEM shop manuals.
What is the rated operating capacity (ROC) of the Bobcat T190?
Under SAE J818 standards (50% of tipping load for wheeled loaders or 35% for tracked loaders), the Bobcat T190 has a Rated Operating Capacity of 1,900 lbs (862 kg). The static tipping load is 5,430 lbs (2,463 kg). Always operate within rated parameters to prevent rollover hazards.
What hydraulic fluid and reservoir capacity does the Bobcat T190 use?
The Bobcat T190 hydraulic reservoir requires 9.5 US gallons (36.0 Liters) of Bobcat All-Season / ISO VG 46 Anti-Wear. The complete system capacity with cylinders and coolers holds 14.0 US gallons.
What engine powers the Bobcat T190 and what are the service intervals?
The Bobcat T190 is powered by a Kubota V2403-M-DI-T Turbo diesel producing 61 gross horsepower. The crankcase requires 10.0 quarts (9.5 Liters) of 15W-40 Heavy Duty Diesel. Oil changes are recommended every 100 to 250 operating hours based on duty cycle.
Where is the serial number located on the Bobcat T190?
Right rear engine bay upright post and left undercarriage rail stamping.
What Wix filters fit the Bobcat T190?
Primary cross-references for the Bobcat T190 are: Engine Oil: Wix 51307 / Donaldson P550162; Hydraulic: Wix 51567 / Donaldson P550388; Fuel: Wix 33397 / Donaldson P550385; Outer Air: Wix 46449 / Donaldson P822768. Always verify thread pitch and seal diameter prior to spin-on installation.