Description

Ammann AV26-2, AV33-2, AV40-2, AV40-2K 2009 Parts Catalog – Don’t Order Parts Blind

If you’ve ever tried to order a hydraulic hose or a drum bearing for an Ammann AV26-2, AV33-2, AV40-2, AV40-2K 2009 Parts Catalog without the factory part number, you know the pain. The wrong part costs you a day of downtime and double shipping charges. I’ve seen it a hundred times. This manual ends that. It’s the original 2009 spare parts list – 177 pages – straight from Ammann Schweiz AG. No aftermarket re-drawings. No guesswork. You get the exact exploded diagrams and OEM part numbers that the factory uses.

Look at the TOC. It covers every system: drum drive, vibration, rear axle (tire model AV40K), scraper assemblies, pressurized sprinkling systems, chassis, engine attachments, electrical parts, hydraulic hoses, and optional equipment. If you maintain any of these rollers, you need this on your workbench – or on your phone, but I prefer paper.

Ammann AV26-2, AV33-2, AV40-2, AV40-2K 2009 Parts Catalog: Drum Drive and Vibration

Section 1-10 covers the drum drive (Rad Fahrantrieb). 1-20 covers vibration. If you’re rebuilding the drum or replacing the vibration motor, you need the exploded view and the part numbers for seals, bearings, and the coupling. The manual shows the exact assembly sequence. Page 1 has the serial number range (20,000–22,499) and the index G. That tells you which revisions apply. Don’t assume later models use the same parts – check the index.

Does This Parts Catalog Cover the AV40-2K?

Yes. The AV40-2K is the tire model with a rear axle. Section 1-130 lists the rear axle (Pneuradachse AV40K). Section 1-180 covers the pressurized sprinkling system for the AV40K. Section 1-170 gives scrapers specific to AV26-40K. The manual also includes a dedicated hydraulic hose section for the AV40K (5-60, 5-80, 5-110, 5-130). If you own an AV40-2K, this is the only parts catalog you need – it’s bundled with the AV33-2 and AV40-2 data. The identity number on page 1 is 1-ET521933. Keep that handy when calling Ammann for support.

3 Systems Where This Manual Saves Your Weekend

Engine attachments (Section 4-10 to 4-60). The Yanmar engine parts – air filter, cooler, exhaust, service parts – are all illustrated with part numbers. No cross-referencing from a generic filter catalog. Hydraulic system (Section 5-10 to 5-130). Oil cooler, hydraulic tank, vibration control valves, and every hose for drive, steering, brake, and vibration. One wrong hose fitting can cost you a line burst. This manual gives you the factory number. Electrical system (Section 6-10 to 6-30). Battery, relay holder, instrument panel. If you’re chasing a wiring issue, get the service manual – this catalog only gives you the part numbers for the switches and panels. But for ordering, it’s gold.

Chassis and Hydraulic System: Factory Diagrams

The chassis section (2-10 to 2-140) breaks down the front and rear chassis, hood fastening, fuel tank, operator platform, steering column, seats, drive levers, water tanks, and folding ROPS. The hydraulic system section (5-10 to 5-130) includes the vibration control valve (5-30 and 5-35) – there’s a high-pressure version. If you’re replacing the valve, the diagram shows every O-ring and spring. Don’t trust aftermarket drawings. This is OEM.

Engine and Electrical: Part Numbers You Can Trust

Motor section (4-10 to 4-80) covers engine attachments, electrical parts, the cooler, air filter, exhaust, service parts, the travel pump (Verstellpumpe), and the gear pump (Zahnradpumpe). For the electrical system (6-10 to 6-30), you get the battery, relay board, and instrument panel. The optional equipment section (7-10 to 7-70) includes lighting, work lights, Italokit, lockable water tank, flow divider, rotary beacon, back-up alarm, and central suspension point. All with OEM part numbers. If you need a replacement work light, you get the exact Ammann part number – no guessing.

Related manuals that work with this parts catalog: Ammann AV23-2 AV26-2 AV23-25 2008 Parts Catalog – Section: Intervallberiese covers the interval sprinkling system for earlier models. For repair procedures, get the Ammann AV23-2 to AV40-2 2008 Service Manual. The Ammann AV23-2 to AV40-2 2008 Service Manual – OEM Factory Data has torque specs and diagnostic steps. If you need context on the compaction industry, read the Automotive Industry Overview – but that won’t help you find the right drum bearing. Stay focused on the catalog.

What models does this parts catalog cover?

It covers Ammann AV26-2, AV33-2, AV40-2, and AV40-2K rollers from 2009.

Is this a service manual with repair instructions?

No. This is a parts catalog – exploded diagrams and OEM part numbers only. It does not contain torque specs, diagnostic procedures, or step-by-step repair instructions. For repairs, you need the service manual (see related links). But for ordering parts, this is the only source you should trust. Aftermarket catalogs often miss revisions or use superseded numbers. This 177-page PDF comes straight from Ammann Schweiz AG, including the preface and the index. The part numbers are verified against the factory’s own system. If you try to use a generic bearing supplier, you’ll likely get the wrong internal clearance. The catalog gives you the exact Ammann number – order that, and it will fit.

Stop burning money on wrong parts and wasted time. The OEM part number is right here. Pair this with the Ammann AV23-2 to AV40-2 2008 Service Manual for repairs. Access the Factory Manual now.