Description

AUSA D 150 RM, D 150 RM X4 Parts Catalog – Factory OEM Exploded Diagrams

If you’re pulling a transmission on a D 150 RM and the parts breakdown you’re looking at doesn’t match what’s on the bench, you’re burning billable time. I’ve been there. Aftermarket catalogs swap out reference numbers, leave out torque specs on housing bolts, and skip the exploded views that show how the clutch bell housing mates to the Kubota engine. That’s why you need the AUSA D 150 RM, D 150 RM X4 Parts Catalog from the factory. It’s 147 pages of what AUSA actually built, not what some third-party typist thinks they built. Every part number, every fastener, every assembly sequence comes straight from the manufacturer. No shortcuts, no reprints.

Engine Variants: Deutz, Hatz, and Kubota Coverage

This catalog splits everything by engine because the D 150 RM and D 150 RM X4 ship with three different powerplants. You get separate sections for Motor (Deutz – Diter), Motor (Hatz), and Motor (Kubota). Each one covers the engine itself, the silencer, the clutch, the air filter, the fuel tank, the engine mount, and even the manual start crank on the Hatz variant. Page 2 shows the Deutz section with part numbers for the diesel engine block, oil filter, exhaust pipe, and silencer. Need a Mikalor clamp for the exhaust? The catalog gives you the exact part: 935.47051.66. Don’t guess – order the right one the first time.

Transmission and Drivetrain Breakdowns

The transmission section goes deep. You get clutch bell housings for each engine type, gearbox exterior and interior parts, differential assembly, shift lever linkages, front axle, brake system (including hydraulic brakes), steering axle, and steering cylinder. The D 150 RM X4 gets its own 4×4 drivetrain section with the front drive axle, transmission shaft, wheel drive, steering cylinder, and the disconnector kit. If you’ve ever tried to figure out which bearing goes where on a D 150 RM X4 transfer case, you’ll appreciate the exploded views in the Transmisión 4×4 section.

Hydraulic System Exploded Views

Hydraulic systems are where aftermarket catalogs fall apart. This one gives you separate installation diagrams for the Diter and Hatz hydraulic circuits, the steering hydraulic circuit, and the Kubota hydraulic installation. You get the distributor and pump assemblies, the hydraulic oil tank, and the hoist cylinder that lifts the dump body. The Implementos funcionamiento máquina section covers the hoist and elevation cylinder. If you need to rebuild a hydraulic pump on a Kubota-powered unit, the two-part hydraulic pump breakdown (Parte 1 and Parte 2) shows every internal component.

Electrical Diagrams and Lighting Installations

Wiring chases on dumpers can turn into a rat’s nest. The catalog covers starting circuits for Deutz, Hatz, and Kubota, plus two different dashboard layouts (tablier arranque and tablier alumbrado). You get separate lighting installation diagrams for each engine, the acoustic warning device, and the rotating beacon. For the 4×4 version, there’s a dedicated electrical installation section under Transmisión 4×4. No generic wiring schematic – factory color codes and connector locations.

Why Factory OEM Parts Catalog Beats Aftermarket

Aftermarket parts lists combine multiple model years into one chart and leave out variants. This AUSA catalog keeps each engine family separate all the way through. You get part numbers like KU1259974110 for the Kubota fan blade, and 40.00101.00 for the Hatz diesel engine. The index at the end lets you cross-reference between the D 150 RM and the D 150 RM X4. When you order parts using these numbers, they match what the dealer stocks. That’s not a promise from some third-party publisher – it’s a direct factory conversion of AUSA’s engineering bill of materials. For a deeper dive into AUSA’s product family, check out the Ausa D 108 RM, D 150 RM, 120 DH Spare Parts Catalog or the AUSA C 500 H Parts Catalog – Factory OEM Exploded Diagrams. If you need the D 150 AHG variant, the AUSA D 150 AHG Parts Catalog – Factory Exploded-View Manual covers it.

The catalog also includes options and variants like wide wheels, Big Foot tires, roll-over protection arch, safety device, and low-discharge hopper. If you’re retrofitting a used dumper, those sections save you from ordering the wrong fender or seat. For more context on how these dumpers fit into the broader materials handling industry, read the Automotive Industry Overview and the Internal Combustion Engine fundamentals.

Frequently Asked Questions

Does this catalog include torque specifications for engine head bolts?

No. This is a parts catalog, not a service manual. It lists part numbers, quantities, and exploded views. Torque specs are found in the factory service manual for each engine model.

Can I use this catalog to order parts for a D 150 RM X4 built in 2010?

Yes, provided the serial number falls within the production range covered by the catalog. AUSA typically updates these catalogs with minor revisions. Check the index page for model-year updates – the index lists both D 150 RM and D 150 RM X4.

Does the catalog show both metric and inch fasteners?

All fasteners are listed in metric sizes (e.g., DIN933 M8x20). AUSA uses DIN standard hardware. If you need inch equivalents, you’ll have to convert – the catalog does not provide Imperial cross-references.

What is the difference between the D 150 RM and the D 150 RM X4 in the drivetrain section?

The D 150 RM X4 has a full 4×4 drivetrain with a front drive axle, transmission shaft, wheel drive, steering cylinder, and a disconnector kit. The standard D 150 RM is two-wheel drive. The catalog dedicates a complete Transmisión 4×4 section to the X4 model, covering the pinion attack, cardan joint, and chassis stops.

Access the Factory Manual now and get the exact parts breakdown AUSA designed for your D 150 RM or D 150 RM X4. No more cross-referencing aftermarket PDFs that miss half the sub-assemblies. 147 pages of factory-sourced part numbers, exploded diagrams, and assembly groupings. Your workbench deserves the original.