Description

Case WX165 Parts Catalog

You order a seal kit off an aftermarket site, get it delivered, and the outer diameter is 3 mm too big. Then you dig through three different cross‑reference charts, call the dealer, and they tell you the part was superseded three revisions ago. That ten‑minute job now eats an hour. I’ve been there. For the Case WX165 Parts Catalog, Case put every part number, every revision, and every serial number break into one document. This is the same binder that sits on the dealer counter. It’s not a condensed version, not a reprint from a third‑party. It’s the original OEM file, 828 pages deep, with exploded views that show exactly how the lower carriage, upper structure, and hydraulic plumbing go together. If you’re buying parts for a WX165 and you don’t have this, you’re spending money you don’t need to spend. Automotive Industry Overview covers why OEM documentation matters, but let’s stick to what’s between these covers.

Lower Carriage Breakdown (Page 2)

The manual splits the WX165 into two major serial number groups: 471001 to 471013 (machine built 2/04 onward) and 471014 up. On page 2, you get the lower carriage for the early group. Reference numbers, part numbers, quantities, and a note to “SEE FIGURE 01.200/002” for the exploded view. That’s how Case organizes it. No guesswork. You look up your serial number, find the correct section, and read the part number directly. I’ve traced a whole slew of steer cylinder seals that way without calling anyone.

Serial Number Splits: Why the Manual Shows Two Versions

The second lower carriage figure starts on page 4, covering machines with serial 471014‑UP. The same reference numbers 2 and 102 appear, but the underlying part numbers differ. If you’re working on a machine built mid‑2004, you need to know which split you’re under. The parts catalog flags it on every figure header. I’ve seen techs slap a lower carriage swivel joint from an early machine onto a later unit and fight the hose routing for an hour. The manual kills that mistake before you pull a single bolt.

828 Pages of Part Numbers – What’s Actually Inside

Walk through the sections: engine group, hydraulic pumps, swing gearbox, cab, electrical harnesses, and the complete undercarriage. Each section starts with a figure index. Every figure shows an exploded view with callouts. Next to each callout is the Case part number, the quantity per assembly, and a description. Some parts have a “NS” suffix meaning “not serviced separately” – you buy the next‑highest assembly. The manual doesn’t hide that. You get the full real‑world catalog that Case dealers use to pull stock.

Why Factory Parts Catalogs Beat Aftermarket

Aftermarket catalogs often reuse old figures, miss supersession notes, or group parts by generic shapes. This Case document came straight from the OEM. The part numbers link to Case’s current inventory system. If a seal kit was replaced by part number 87654321, the manual shows that. Case WX145 WX165 WX185 Service Manual – Section: Section 8 covers the repair side, but for ordering, you want this parts catalog. I’ve had three online parts stores tell me a final drive motor kit is obsolete – then I punch in the number from this manual and find it on Case’s shelf. That’s the difference.

How to Read the Exploded Views (Without Getting Lost)

Each figure has a reference column. Start with your machine’s serial number on the figure header. Then find the part you need on the drawing. The reference number (e.g., 102) points to a line in the table with the part number and description. Some figures span multiple pages. The manual keeps the table on the same page as the figure – no flipping back and forth. For example, lower carriage figure 00.200(001) on page 2 packs the table right below the drawing. That’s how a proper OEM manual works.

FAQ

Does this parts catalog include torque specs or repair instructions?

It does not. This is strictly a parts identification manual – part numbers, quantities, and exploded views. For repair procedures, torque values, and hydraulic pressures, get the matching service manual like Case WX165, WX185 2005 Operators Manual – 454 Pages of Factory Safety & Maintena.

Can I use this to look up parts for a WX145 or WX185?

No. This manual is specific to the WX165. The serial number splits, part numbers, and figures apply only to that model. The Case WX165, WX185 2005 Operators Manual – Factory Specs & Safety covers both the WX165 and WX185 for operation, but the parts catalog is exclusive to the WX165.

You want the exact part number before you call a dealer or place a web order. You want to see the exploded view on a screen, not a faded photocopy. This is the OEM file – 828 pages, serial‑number‑specific, with Case part numbers you can trust. Automotive Industry Overview might tell you why the industry values factory documentation, but here’s the bottom line: ten minutes of clicking through this manual beats two hours of returning wrong parts. Access the Factory Manual, keep it on your shop tablet, and cross the wrong‑part headache off your list.