Description

ASV PT-50 2008 Parts Catalog

If you’ve ever ordered a part for a PT-50 and got the wrong seal or a mislabeled hydraulic filter, you know the drill. Back to the dealer, another week down. The ASV PT-50 2008 Parts Catalog is the original factory document that eliminates that guesswork. 25 pages of exploded views and ASV part numbers for every assembly on this rubber track loader.

What This Parts Catalog Covers – 20 Assemblies

This catalog breaks the machine down into 20 numbered assemblies starting with the Cab (R.O.P.S.) Assembly on page 1-A and ending with the Track Installation Tool on page 20-A. You get exploded diagrams for the light bar, chassis, hood, radiator/oil cooler, hydraulic reservoir, hydraulic control, drive/auxiliary pump, engine, fuse panel, torsion axle, right and left undercarriage, lift arm, lift arm tubes and fittings, quick attach, optional cab heater, and optional heater/air conditioning. Each assembly references a specific serial number range—PTC 02882-Current. If your machine falls in that range, the part numbers here are the ones you need.

General Service Items and Lubricants – ASV Part Numbers

The General Service Items section lists part numbers for engine oil filter (0200-377), primary and secondary air filters (0200-339, 0200-340), fuel filter with screen and water separator O-ring, fan belt, antifreeze (ethylene glycol long life), engine oil multi-grade 10W-30 in quarts and gallons, and multi-purpose lithium grease in tubes and cases. These aren’t aftermarket cross-references—these are the exact ASV factory numbers. If you’re stocking lubes for a shop, page 3 gives you everything.

Hydraulic System Components and O-Ring Kits

Hydraulic service items include the hydraulic oil filter, hydraulic oil in 5- and 55-gallon drums, seal kit for the loader valve and relief, MP element filter, and a full run of O-ring sizes from #4 to #20 ORB type. Cylinder service items cover bucket/tilt and lift arm cylinders: seal kits, rods, end glands, and nuts. If you’re rebuilding a cylinder, you need the exact ASV part number to match the bore and stroke. This catalog gives you that.

Order the wrong part? That costs you a day.

Why Factory Documentation Beats Aftermarket for Part Numbers

I’ve seen aftermarket parts catalogs that combine two model years into one page and call a part “compatible.” That’s how you end up with an O-ring that’s a size off or a seal kit that won’t seat. This is the original ASV print from March 2008. It shows the part as it was designed, with the factory revision level. No guessing. Automotive Industry Overview might tell you general trends, but this manual tells you what goes on your specific machine.

If you maintain a fleet, pair this with the ASV SR-80 2007 Parts Catalog – Factory Exploded Views & Part Numbers for the larger model or the ASV ST-50 2008 Parts Catalog – OEM Factory Manual for a different platform. The ASV SR-70 2007 Parts Catalog rounds out the lineup.

External resources like Automotive Industry Overview and Automotive Industry Overview give context, but for part numbers you trust the factory sheet.

Does This Catalog Cover the PT-50 with Serial PTC 02882?

Yes—the catalog is written for machines with serial number PTC 02882-Current. “Current” means the machines being built when the manual was printed (March 2008). If your PT-50 has an earlier serial, some assemblies may have superseded parts. Check the Light Bar Assembly on page 2-A, the Engine Assembly on page 10-A, and the Undercarriage assemblies on pages 13-A and 14-A for any notes on revisions. For earlier machines, you may need to reference service bulletins or a prior edition.

Is this a service repair manual?

No, it is a parts catalog for ordering correct OEM parts.

Can I use this to identify parts for my PT-50 with serial number earlier than PTC 02882?

This catalog covers machines with serial number PTC 02882-Current, meaning from that number to the time of printing (March 2008). If your machine has an earlier serial, some parts may differ. You’ll need to cross-reference with ASV service bulletins. The catalog includes assemblies like Cab, Chassis, Engine, Hydraulic, Undercarriage, and optional items like Heater/Air Conditioning. Each section has exploded views and ASV part numbers. Use this to order exactly what you need. Don’t rely on aftermarket parts without verifying against this factory data.

When you need the right part the first time, reach for the original. Access the Factory Manual.