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Bobcat 641 Skid Steer Loader - Parts, Specs & Serial Numbers

SKU:
Bobcat-641-SkidSteerLoader-Specs
Bobcat 641 lifting debris with bucket on construction site
Fits Models:
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Part # Bobcat-641-SkidSteerLoader-Specs

Description:

The Bobcat 641 Skid Steer Loader is a mid-sized, gasoline-powered loader from the 1980s, known for its reliable performance and user-friendly design. Equipped with the durable Wisconsin VH4D engine and a chain-driven mechanical transmission, the 641 offers solid lifting power and straightforward serviceability. This loader is well-suited for farms, construction, and light industrial use, where maneuverability and dependable operation are key.

Specifications & Features:

  • Engine: Wisconsin VH4D, 4-cylinder air-cooled gasoline

  • Engine Power: 30 hp @ 3,200 RPM

  • Hydraulic Pressure: 2,000 psi

  • Pump Flow: 11 GPM

  • Rated Operating Capacity: 1,300 lbs

  • Operating Weight: 4,480 lbs

  • Lift Type: Radial lift

  • Transmission: Chain drive, manual lever-operated

  • Travel Speed: 6.4 mph

  • Tires: 7.00x15 or 10x16.5 (optional upgrade)

Common Maintenance Needs:

  • Hydraulic cylinder seal kits: Needed for both lift and tilt cylinders – Shop Bobcat 641 Hydraulic Kits

  • VH4D engine service parts: Carburetor rebuild kits, spark plugs, coils – Find VH4D Parts

  • Steering linkage components: Wear over time and require lubrication or replacement

  • Chain drive inspection: Chains and sprockets must be checked for stretch or wear

Common Issues & Quick Fixes:

  • Engine misfires or won’t start: Rebuild the carburetor and check ignition coil

  • Hydraulic system leaks: Replace seals in tilt or lift cylinders

  • Clunky chain drive: Indicates chain slack or worn sprockets

  • Overheating engine: Clean cooling fins and confirm fan belt tension

Pro Tips:

  • Always inspect chain case oil every 50 hours for contaminants

  • Use SAE 30 non-detergent oil for engine life and performance

  • Apply grease to all zerk fittings after every 10 hours of operation

  • Store indoors or under cover to prevent deterioration of hydraulic lines

Serial Number Location:

The serial number plate on the Bobcat 641 is typically mounted on the loader frame beneath the seat or near the engine compartment.

Out of Stock

This item is OUT OF STOCK and must be special ordered.
Please call us to check availability.

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Product: Category: Brand: Head Title: Bobcat 641 Skid Steer Loader | Specs, Parts & Quick Fixes