Kubota U-50-5 Excavator Illustrated Parts List 2011 – Full Parts Catalog PDF

Description

Kubota U-50-5 Excavator Illustrated Parts List — Document 97899-11180

This is the complete Kubota U-50-5 Excavator Illustrated Parts List, published by Kubota under document number 97899-11180 with an August 2011 revision date. It breaks the entire U-50-5 mini excavator down assembly by assembly, showing every part keyed to an exploded drawing, with the matching Kubota part number, quantity, and serial-number applicability listed alongside. Whether you are rebuilding a hydraulic cylinder, replacing a final drive gear, ordering body panels, or tracking down a single O-ring, this is the reference that tells you exactly which component belongs to which position on the machine.

File Details

• Manual type: Illustrated Parts List (IPL)
• Brand: Kubota
• Model: U-50-5
• Equipment: Excavator
• Document number: 97899-11180
• Publication date: August 2011
• Language: English
• Page count: 193
• File format: PDF

How the Parts List Is Organized

Every group opens with a line drawing of the assembly, each part tagged with a small reference number. Below the drawing sits a table that lists those reference numbers against their Kubota part numbers, part names, quantity per unit, and — where a design change took place — the serial-number cut-off that decides whether you need the earlier or the later version.

The Kubota U-50-5 illustrated parts list uses three additional columns to keep ordering accurate: a Q’TY/S.No. column that splits quantity by machine serial number range (for example, up to 15000 versus 15001 and above), an I.C. column that flags whether an older and a newer part are interchangeable, and a REMARKS column for model-specific notes. Reading those three columns correctly is what stops you ordering the wrong revision of a part.

Chapters and Groups Covered

• Engine — Crankcase, Oil Pan, Cylinder Head, Gear Case, Head Cover, Engine Bracket, Main Bearing Case, Camshaft and Idle Gear Shaft, Piston and Crankshaft, Flywheel, Fuel Camshaft and Governor Shaft, Engine Stop Lever, Injection Pump, Governor, Speed Control Plate, Nozzle Holder and Glow Plug
• Cooling System — Water Flange and Thermostat, Water Pump, Radiator, Water Pipe and Reserve Tank
• Intake and Exhaust — Air Cleaner, Inlet Manifold, Exhaust Manifold, Muffler and Heat Insulation
• Electrical System — Alternator and its component parts, Starter and its component parts, Starter Relay, Glow Relay, Horn, Work Light, Meters and Panel Switches, Fuses, Harness Connectors, Wiring Clips and Boots
• Fuel System — Fuel Filter, Water Separator, Fuel Tank, Fuel Piping, Throttle and Accelerator Cable
• Hydraulic Control — Control Valve 1, Spool Sections for swivel, drive LH/RH, blade, arm, boom, bucket, swing and S/P, Change Valve, Solenoid Valves, Check Valves, Relief Valves, Inlet Section, Pilot Valve
• Pumps and Motors — Piston Pump and component parts, Drive Motor and gear case, Swivel Motor, Swivel Joint
• Undercarriage — Track Frame, Idler, Track Roller, Carrier Roller, Crawler (track links, shoes, bolts, master links)
• Swing and Body — Swing Frame, Swing Bracket, Bonnet LH/RH/Rear, Canopy, Labels, Accessories, Seat, Steps, Covers, Trim
• Front Attachments — Boom, Arm, Bucket, Blade, plus the full Boom / Arm / Bucket / Blade / Swing cylinders including every internal seal, ring, rod and piston
• Oil Piping — Suction, Delivery, Return, Swing, Swivel, Travel LH/RH, Control LH/RH, Arm, Blade, Boom, Bucket, plus Clamps and Cushions, Oil Cooler, Pilot Filter
• Operator Controls — Control Lever (Blade), Drive Levers LH/RH, Travel Levers, Service Pedal, Lock Lever, Pedals and Linkages
• Indexes — Alphabetical Index and Numerical Index (part number to page/ref lookup)

What this adds up to is a full visual and numerical map of the U-50-5. You can start from a symptom, find the affected system, look at the exploded illustration to see how the assembly comes apart, note the reference numbers of the parts you need, and translate those into Kubota part numbers in the table underneath. Torque specs, service procedures and diagnostics are not in this book — it is a parts document, not a workshop manual — but for anything to do with identification, ordering and assembly order, it is the reference you want.

Engine and Serial Coverage

The engine group is written against the V2203-M-E3-BH-SG1 diesel fitted to the U-50-5. Parts tables carry serial-number-dependent rows throughout, so you can confirm at a glance whether a part fits your machine’s production range. Cylinder head bolts, main bearing shells, piston kits and crankshaft metals are all listed with standard and oversize variants where Kubota offered them — for example, pistons in standard and +0.25 mm, crankshaft metals in standard, -0.20 mm and -0.40 mm.

Where This Parts List Helps Most

The Kubota U-50-5 parts catalog is at its most useful when a machine is torn down for repair or rebuild. Hydraulic cylinders are shown with every internal seal, backup ring, wiper and rod in its own illustration, so a reseal job becomes a shopping list rather than a guessing game. The final drive and swing motor sections dissect the gear train so bearings, gears and plates can be identified. The undercarriage section spells out track link, shoe, pin and bolt part numbers — important on a compact excavator where track wear is a routine replacement. And the body and canopy sections cover the trim, covers, seals and latch hardware that are easy to overlook until something is missing.

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Instant PDF Delivery

This illustrated parts list is delivered as a PDF download, available immediately after purchase. There is nothing to ship and nothing to wait for — open it on a workshop laptop, tablet or phone, zoom into any exploded diagram to read the reference numbers, and print the specific pages you want to carry out to the machine. For anyone maintaining a Kubota U-50-5 excavator, having the Kubota U-50-5 Illustrated Parts List on hand turns every parts order into a five-minute lookup.