Description

Yituo PY220C-2, PY180D-2, PY180C-2 2008 Parts Catalog

If you work on Yituo PY220C-2, PY180D-2, PY180C-2 2008 Parts Catalog motor graders, you already know the pain of trying to order parts from a generic aftermarket list. Nothing lines up. You end up with a bin of wrong bolts or a hydraulic seal that’s half an inch off. This is the factory document from Yituo (Luoyang) Building Machinery Co., Ltd, dated February 2008. It’s the spare parts catalogue they issued for their motor graders, and it’s the only way to get correct part numbers without playing parts lottery.

Forget reprints and scanned copies that lose detail. This is the original PDF — 102 pages of exploded assembly drawings and corresponding part tables. Every section is numbered, every component has a callout. You need a front axle mounting bracket? Page 30 shows exactly how it bolts up. Hydraulic working system seal kit? Pages 66 through 84 cover ten separate sections of that system alone. No guesswork.

Engine Mountings: Three Models, Three Sets of Specs

Listen, I’ve seen guys order PY220C-2 engine mounts for a PY180D-2 and then wonder why the bolt holes don’t align. This catalog separates the engine mountings by model. PY220C-2 has its own three sections (pages 12-16). PY180D-2 gets its own three (pages 18-22). PY180C-2 gets its own three (pages 24-28). You pick the right model, you get the right part numbers for the isolators, brackets, fasteners. No cross-referencing. The exploded views show the stack-up order — critical when you’re replacing mounts without dropping the engine.

102 Pages of Factory Exploded Views

Every major assembly is covered: front frame (three sections), rear frame, front and rear axle mountings, working device (four sections), transmission connections, hood assemblies (two sections), control console, control box, brake control (two sections), working control (three sections), hydraulic working system (ten sections!), hydraulic steering (two sections), steering unit, oil tank, driver’s cab mountings, and the electrical circuit. That’s 46 separate sections, each with its own exploded illustration and parts list. You don’t get that from a third-party copy.

Why Rely on OEM Documentation?

Read the foreword in this catalog. Yituo states clearly that the machine will be modified over time and that this catalogue reflects the product at the time of publication. They also warn against unauthorized reproduction. That’s because accuracy matters. An aftermarket catalog might reuse old part numbers or skip revisions. This factory PDF carries the official part number structure. If you call Yituo’s parts department, they’ll ask for the part numbers exactly as listed in this book. No ambiguity.

Hydraulic Systems Coverage

The hydraulic section alone takes up a third of the catalog. Working hydraulic system splits into ten consecutive sections (pages 66-84). Hydraulic steering gets two more (pages 86-92). Then the steering unit assembly and oil tank assembly round it out. If you’re rebuilding a control valve or replacing a steering cylinder, you need the exact O-ring size, the port fitting, the cartridge kit. This catalog identifies every seal and fitting by part number in the context of the assembly drawing. Pair it with the service manual for torque specs, but don’t try to order parts without this.

Get the Right Part Number the First Time

Before you pick up the phone or click “order,” pull up the relevant section in this catalog. Identify your machine model and serial number (the foreword reminds you to have that ready). Find the assembly page, locate the part in the drawing, note the item number, and cross it to the part number in the table. That’s the number you give. This eliminates returns and downtime. I’ve seen a shop waste a week waiting for the wrong transmission gasket because they used a generic parts list. Don’t be that shop.

Working on older equipment? You might also need Massey-Harris-Ferguson FF 30 GS Parts Catalog 1957 for vintage tractor jobs. For aftermarket wear parts, Futura Wear Technology Parts Catalog covers some undercarriage components. And if you deal with Landtrac tractors, LANDTRAC TRACTOR Parts Manual Models 410-550 DTC – Section: Numerical Index has a cross-reference index that might help. For background on the industry, check out Automotive Industry Overview. A broader perspective can be found in Automotive Industry Overview.

Does this parts catalog include engine repair procedures?

No. This is strictly a parts catalog for component identification and ordering. For repair procedures, refer to the separate service manual that covers disassembly, assembly, and torque specs.

Can I use this catalog for the PY220C-2 model?

Yes. The catalog covers all three models PY220C-2, PY180D-2, and PY180C-2. The engine mounting sections are explicitly separated by model (PY220C-2 on pages 12-16, PY180D-2 on pages 18-22, PY180C-2 on pages 24-28). The rest of the sections, such as front frame and hydraulic systems, are common across models, but always verify part numbers against your machine’s serial number. The foreword stresses that modifications occur, so if your machine has a later production date, confirm with Yituo’s parts department before ordering. This catalog is your baseline, but it’s not a substitute for checking compatibility with your specific unit.

You’ve seen what happens when you rely on aftermarket parts lists — wrong parts, wasted time, angry customers. This factory catalog from Yituo gives you the original part numbers and exploded views. Don’t guess. Access the Factory Manual now and keep it on your shop tablet for every job.