Description

AUSA D 300 AM Parts Catalog – Factory OEM Exploded Diagrams for Kubota Diesel

If you’ve ever wasted an afternoon matching a worn-out bearing to a blurry aftermarket photo, you know the pain. The AUSA D 300 AM Parts Catalog fixes that. This is the factory document – 105 pages of line drawings, reference numbers, and OEM part codes straight from AUSA. No guessing whether that brake piston cross-references. No wondering if the filter kit fits your bastidor number. You get the exact part and the illustration that shows where it goes.

Get the Right Part Numbers for the Kubota V2203-M

The engine section alone is worth the access. You get two full parts breakdowns for the Kubota V2203-M diesel (32.7 kW) – Part 1 covers the base engine, fan, thermostat, oil filter cartridge, stop solenoid, and dipstick. Page 3 shows you the complete motor assembly with reference 65.02140.00. Page 4 lists the same breakdown but for bastidor 49071 with a different engine code (65.02150.00). That detail matters when you’re ordering a long block or a water pump. The catalog also covers exhaust, air filter, accelerator pedal, fuel tank, feed system, radiator (three parts), and engine mounts. Each section includes the bastidor-specific variant numbers so you order the right revision.

Transmission Axles and Differential Exploded Diagrams

Front axle and rear axle get their own deep dives: crown wheel and pinion, main housing, differential, planet carrier, and wheel hub. The transfer case is split into interior parts 1 and 2, the gearbox into three interior sections, plus the clutch pedal (with bastidor 51738 variant) and cardan joint. If you’re rebuilding a D 300 AM driveline, you need these drawings to identify the shims, bearings, and seal part numbers. Aftermarket catalogs skip the planet carrier breakdown – this one shows every gear and snap ring.

Does This Catalog Cover the Hydraulic and Electrical Systems?

Yes, and it does it better than any reprint. The hydraulic installation section includes the distributor, hydraulic tank, hydraulic pump, and an actuation schematic (page 55-88 variant). The electrical section covers the dashboard lighting, gearbox connection, pilot lamps, license plate light, horn, battery, and headlights. Need the part number for a stop solenoid or a temperature sender? It’s listed with the engine components. The wiring diagrams are schematic – not color photos – but they show connector numbers and wire paths. Pair this catalog with a Automotive Industry Overview to understand the broader system architecture, or dig into the Internal Combustion Engine theory if you’re new to diesels.

Brake System: Foot Brake and Parking Brake Parts

Two separate brake sections: foot brake (pedal assembly and lines) and parking brake (three bastidor-specific variants: 57482, 59061, and standard). The tubing diagram alone saves you from bending your own lines and hoping they fit. The parking brake lever, cable, and bracket are all exploded with part numbers. If you’ve ever ordered a ‘universal’ parking brake cable and spent a day filing brackets, you’ll appreciate the factory drawing.

105 Pages of Exploded-View Illustrations

Every page in this catalog is an exploded view with a figure number, reference code, description, and quantity. The chassis section splits into two frame parts, three axle beam variants (50150, 60284, 60554), steering (two parts plus hydraulic cylinders), wheels, bodywork (sheet metal, cab, ROPS arch, joystick lever, counterweight, seat), and the implement operation (tipping body and lift cylinder). The finishing section includes plates and adhesives in four parts plus a tool bag. The index at the back lists every component alphabetically. This is a working document – print the page you need and tape it to your toolbox.

Who Needs This Parts Catalog?

If you own a D 300 AM dumper – or you work on them for a living – this is the only parts list you should trust. Home garage enthusiasts who maintain their own equipment will save money by ordering the correct bearing instead of buying a whole assembly. Beginners: the drawings are clear, the part numbers are large, and the bastidor variants stop you from ordering the wrong clutch pedal. Professional mechanics: use the filter kit page (page 2 – KF.65300RE00) to stock the right oil, fuel, and air filters for the Kubota engine. No more cross-referencing aftermarket charts that change every year.

OEM vs Aftermarket: Why Factory Source Matters

I’ve seen third-party parts catalogs mislabel a ring gear and pinion set for a D 300 AM, costing a shop a full day of labor and a set of gears. This catalog comes from the OEM – AUSA – and was originally distributed to dealers. The part numbers match what you order through AUSA dealers. The drawings include bastidor-specific notes. Aftermarket catalogs rarely show the differential planet carrier or the transfer case interior parts. This one does. If you’re serious about repairing this machine, you don’t gamble on generic data. You use the factory print.

FAQ

Is this catalog available in English?

This is the original Spanish edition – the part numbers are universal. The illustrations need no translation.

What is the difference between this OEM parts catalog and a generic parts list?

A generic list gives you a table of part numbers and maybe a rough sketch. This factory catalog gives you exploded diagrams with each component shown in its actual position. It includes bastidor-number variants – for example, the engine on page 4 is specific to frame 49071, while page 5 lists a different revision. It also covers subsystems like the hydraulic actuation schematic and electrical wiring that generic catalogs omit. You get the exact fastener, seal, and bracket part numbers that AUSA installed at the factory. If you rebuild a D 300 AM without this, you’re flying blind.

Related Manuals

• AUSA C 500 H Parts Catalog – Factory OEM Exploded Diagrams
• AUSA D 150 AHG Parts Catalog – Factory Exploded-View Manual
• AUSA D 85-100-120 AHA-AHG Parts Catalog

Stop guessing part numbers and ordering the wrong components. Access the Factory Manual now and get the exact OEM data for your AUSA D 300 AM. 105 pages of exploded views, part numbers, and bastidor-specific variants – ready to print and use on the shop floor.