Arctic Cat 938F, 938G 2011 Parts Catalog

Been a mechanic for 28 years. When I need a part number for an Arctic Cat 938F or 938G, I don’t chase aftermarket websites. I go straight to the factory source. This 2011 Parts Catalog is that source – 382 pages of OEM part numbers, exploded views, and cross-reference tables. Page 1 lays out the Cat Classic Parts Overview, and page 382 closes the Part Cross-Reference. No guesswork.

Cat Classic Parts Overview – What’s Inside

The first section (page 1) spells out the Cat Classic Parts program. This is the official Arctic Cat documentation for older machines. It tells you what parts are available, why they’re trusted, and how to use the rest of the book. If you skip this, you might miss important disclaimers about part substitutions.

9 Equipment Categories Covered

The catalog splits into nine equipment sections. Each one has its own part-numbered index. You get:

• Backhoe Loaders (section 2)
• Engines (section 3)
• Excavators (section 4)
• Motor Graders (section 5)
• Pipelayers (section 6)
• Scrapers (section 7)
• Track Loaders (section 8)
• Track-Type Tractors (section 9)
• Wheel Loaders (section 10)

If your 938F or 938G uses a component from any of these categories, the part number is in here. For example, engine overhaul gaskets are under section 3, and wheel loader driveline parts are under section 10.

Using the Part Cross-Reference

Section 12 is the Part Cross-Reference. This is where you take an old part number and find the current replacement. The cross-reference lists supersessions and alternative numbers. I’ve seen guys waste a whole morning calling dealers because they didn’t have this. Page 382 is the last page of the cross-reference – it’s a dense table, so read the column headers carefully.

Does This Catalog Cover the Engine Section?

Yes – section 3 covers engines. It includes part numbers for blocks, heads, pistons, rings, gaskets, and the fuel system. If you’re replacing a cylinder head on a 938F, you’ll find the bolt and gasket numbers here. The catalog also lists hardware like Catalytic Converters if your machine is equipped with that exhaust aftertreatment. For lubricants, the Literature References section (section 11) points to Motor Oil Specifications from the factory – use that before pouring anything in.

Get the Right Part Number the First Time

Do yourself a favor: read the part number suffix. This catalog uses alphanumeric codes that tell you the revision level. A superseded part might fit but require different hardware. Check the Literature References section – it lists service bulletins that affect part compatibility. One wrong digit and you’ll be waiting another week for shipping.

FAQ

Does this catalog include part numbers for the 938G transmission?

Yes – section 10 covers wheel loader drivetrain parts.

How do I decode the part cross-reference numbers?

The cross-reference in section 12 uses a two-column format: left column lists the old part number, right column lists the current replacement. If a part has been superseded multiple times, the table shows the chain. Some numbers include a suffix letter that indicates a material change (e.g., a different seal compound). The Literature References section on page 11-1 explains the suffix codes. Cross-reference the old number exactly – including dashes and spaces – because the catalog indexes them as strings. If you can’t find a match, check the backhoe loader or engine sections separately, because some parts were grouped under different machine categories in earlier printings.

If you’re working on an Arctic Cat 938F or 938G and need the right part without the back-and-forth, download the factory manual now.