Description

AUSA D 350 AHG, D 400 AHG Parts Catalog – OEM Exploded Diagrams

If you’re hunting for a part on an AUSA dumper and someone sold you a reprint, you’ve already wasted half a day. That’s the truth. I’m Mike Callahan, 28-year ASE Master, and I’ve seen too many guys order a wrong hydraulic pump because they trusted a third-party copy. This AUSA D 350 AHG, D 400 AHG Parts Catalog is the real factory original – 116 pages of exploded-view diagrams with genuine AUSA reference numbers. No aftermarket paraphrasing. No guessing.

Engine Section: Kubota V2403 Assembly Diagrams

The manual opens with maintenance – the filter kit on page 2. Then the Kubota engine breakdown starts on page 3. You get two engine variants: one for frame 49071 (Kubota V2403-M-E2B, 38 kW) and one for frame 61035 (V2403-M-E3B, 36.5 kW). Each part is listed with AUSA reference numbers like 65.02130.00 and Kubota OEM numbers like KU1A02173012 for the thermostat. The exploded view shows the thermostat housing, glow plugs, fan, oil filter, dipstick, and temperature sender. If you’re rebuilding a top end, you need these diagrams – not a photocopy of a photocopy.

Transmission and Axles: What the Parts Catalog Covers

Two full sections on drive components. The hydrostatic transmission section lists the hydraulic pump, hydrostatic motor (with a variant for frame 47844), cardan joint, and command piece. Then you get front and rear axles – each with crown wheel and pinion, main housing, differential, planetary carrier, and wheel hub. The rear axle section also includes the transfer case. Every gear, bearing, and seal has a part number. I’ve had to track down a differential ring gear for an AUSA before; without this catalog you’re calling five dealers and hoping.

Filter Kit and Maintenance: First Section of the Manual

Page 2 shows the factory filter kit – reference KF.65100RE00. That one kit covers both the D 350 AHG and D 400 AHG. Oil, fuel, air – all in one bag. If you’re doing a 500-hour service, order that single number and you’re done. The rest of the manual is organized by system: engine, transmission, chassis, brakes, steering, body, hydraulic installation, electrical installation, and finishes. Each sub-section includes frame-number breaks when parts changed. That level of detail is exactly why you pay for a genuine factory document. Aftermarket catalogs lump everything together and you end up with the wrong filter.

Two Different Engine Configurations – Frame 49071 vs 61035

Not all D 350 AHG and D 400 AHG dumpers use the same engine. The catalog splits the engine chapter by frame number. Frame 49071 gets a 38 kW Kubota; frame 61035 gets a 36.5 kW Kubota. The difference matters when ordering a long block or any part in the top-row illustration. The catalog also lists the engine support brackets with separate frame numbers (56852, 58080, 60686). If you skip checking the frame number, you’ll bolt up the wrong mount and fight alignment for hours. I’ve done it – you won’t do it twice.

Index for D 400 AHG: Find Any Part in Seconds

At the end of the 116 pages there’s an index specifically for the D 400 AHG. It lists every figure and reference number so you can jump straight to the diagram. Need the glow plug? Look up KU1907765513 in the index and it tells you which page. That’s the kind of feature you only get from a factory-published parts catalog. For broader context on industrial engine technology, check the Automotive Industry Overview on Wikipedia, and the Internal Combustion Engine article. For related AUSA manuals, see the Ausa D 350 AHG Dumper Parts Catalog (if you want a focus on that model alone), the AUSA C 500 H Parts Catalog – Factory OEM Exploded Diagrams, and the AUSA D 150 AHG Parts Catalog – Factory Exploded-View Manual.

FAQ

Is this manual in English?

No, it’s in Spanish, but parts diagrams and reference numbers are universal.

Can I use this catalog to order replacement parts for my D 350 AHG?

Yes. The catalog lists every part with AUSA reference numbers. Cross-reference your dumper’s frame number (stamped on the chassis) with the diagrams. For example, engine parts differ between frame 49071 and 61035. The exploded views show exact placement, quantities, and bolt sizes. Without this catalog, you risk ordering the wrong thermostat, filter, or hydraulic seal. I’ve seen a $300 mistake from a two-dollar gasket because a guy used a generic parts lookup. Don’t be that guy. Access the factory manual – it pays for itself the first time you order the right part.

Stop wasting shop time guessing part numbers. This is the genuine AUSA factory parts catalog for the D 350 AHG and D 400 AHG dumpers. 116 pages, OEM reference numbers, exploded diagrams that show exactly what goes where. Access the Factory Manual now and keep your dumper running with the right parts.