Bobcat 331, 331E and 334 Compact Excavator (G-Series) Parts Manual (6902789)

Bobcat 331, 331E and 334 Compact Excavator (G-Series) Parts Manual 6902789 (12-03)

This official parts manual for the Bobcat 331, 331E, and 334 Compact Excavators (G-Series) provides detailed exploded views, part numbers, and assembly diagrams for accurate identification and replacement. Covering everything from undercarriage to hydraulic circuitry and optional accessories, it's an essential reference for equipment owners, mechanics, and parts specialists.

Model Covers:

Bobcat 331 Compact Excavator (G-Series)

Bobcat 331E Compact Excavator (G-Series)

Bobcat 334 Compact Excavator (G-Series)

331G (S/N) 2343 11001 & Above

331 EG (S/N) 2345 11001 & Above

334G (S/N ) 2344 11001 & Above

File Format: PDF

Size: 3.82 MB

No. of pages: 348

Language: English

Delivery Method: Instant Download – Access your file immediately after purchase.

📑 Table of Contents Overview:

Main Assemblies & Structures

• Main Frame, Upperstructure & Tailgate Components
• Operator Cab, Console, and Seat Assemblies
• Undercarriage: Tracks, Idlers, Rollers, and Recoil Spring

Hydraulic & Control Components

• Hydraulic Circuitry and Selector Valves
• Gear & Piston Pumps, Control Valve Sections
• Cylinders: Boom, Arm, Bucket, Blade, Swing, Clamp

Electrical & Engine Parts

• Wiring, Alternator, Starter
• Engine Parts: Crankshaft, Cylinder Head, Fuel Injection
• Cooling System, Water Pump, Thermostat, and Fan

Optional Accessories & Attachments

• Augers, Hydraulic Breakers, Long Arm & Extendible Arm Kits
• Clamp Kit, Motion Alarm Kit, Keyless Ignition Kit
• X-Change® Mounts, Buckets, Track Kits, Vinyl Cab Enclosures

This complete Bobcat 331, 331E, and 334 Parts Manual offers unmatched detail and clarity, making part sourcing and machine maintenance easier and more efficient.