Description

Omniquip WORKPRO 155 Parts Catalog – Factory Breakdown for the WORKPRO 155

If you have a WORKPRO 155 in your shop and you’re hunting for the right part number without a factory book, you’re going to waste money on the wrong piece. I’ve seen it happen. A guy orders a clutch assembly off a generic list, it doesn’t match the spline count, and the machine sits for a week. This is the genuine Omniquip WORKPRO 155 Parts Catalog. 40 pages of factory-issued exploded diagrams and part numbers. This is what the dealer uses.

40 Pages of Exploded Views and Part Numbers

This catalog breaks down every assembly on the WORKPRO 155. Table of contents runs 17 sections. Starts with decals (section 1.0) – includes part numbers for warning decals, model decals, even the American flag decals. Then shielding and rider step assembly (2.0). Fuel tank and related parts (3.0). Kohler engine assembly K-181 (4.0). Axle and wheels (5.0). Transmission cover assemblies (6.0). Axle and case assembly (7.0). Input shaft and transmission case assembly (8.0). Axle and clutch assembly (9.0). Clutch assembly (10.0). Clutch control, brake control, dumping control, steering, riding step, platform and bucket, and finally electrical schematic (17.0). Every section gives you an exploded drawing with numbered callouts and a corresponding parts list with item number, part number, quantity, and description. That’s the level of detail you need when you’re ordering seals, bearings, or gaskets.

Fuel Tank and Related Parts – Section 3.0

Fuel system parts are critical. Section 3.0 lists the fuel tank assembly, cap, fuel lines, and related hardware. The decal on page 3 warns “USE UNLEADED GASOLINE”. If you’re replacing a fuel tank or a line, you get the exact Omniquip part number. Don’t guess. This catalog eliminates the back-and-forth with parts houses.

Kohler Engine Assembly (K-181) – Section 4.0

The K-181 is a common small engine, but aftermarket parts lists often screw up piston ring sets or gasket thickness. Section 4.0 gives you the factory breakdown for the entire engine – oil pan, crankshaft, cylinder head, valves, everything. Every part has an Omniquip part number. You can cross-reference with Kohler numbers if you want, but this catalog is the source. One order, correct parts.

Transmission Cover, Axle, and Clutch – Sections 6.0 to 10.0

Transmission related sections cover the cover assemblies, axle and case, input shaft, axle and clutch, and the clutch assembly itself. The manual includes a warning on page 2 about break-in oil – drain, flush, and refill after 100 hours. Those oil spec details aren’t in this parts catalog, but having the part numbers for seals, clutch discs, and bearings means you can rebuild the trans without sending the machine to the dealer. Each section has its own exploded view, so you see exactly what fits where.

Why an OEM Parts Catalog Beats Aftermarket Lists

Aftermarket parts catalogs are often compiled from multiple sources or scanned from old manuals with errors. They might list a superseded part number without notifying you. This is an original OEM print from Omniquip. The part numbers are accurate as of the publication date. If you need later supercessions, you can contact Omniquip with this catalog in hand. This catalog pays for itself on the first order. For related machines, consider the Omniquip 250 1997 Parts Catalog – OEM Factory Specs or OmniQuip Compact 150 Parts Book Table of Contents and OmniQuip ATB 46n 2000 Operator’s Manual. If you want background on the industry, see the Automotive Industry Overview Automotive Industry Overview.

Who Needs This Parts Catalog?

Home garage mechanics maintaining their own equipment. Small shop techs who see a WORKPRO 155 once a year and need to order parts fast. Fleet managers who stock spare parts for multiple units. This catalog gives you the part numbers and exploded views so you can order without pulling the machine apart again. No guesswork.

Frequently Asked Questions

Does this catalog include torque specifications?

No. This is a parts catalog, not a service manual.

What parts of the machine does this cover?

The WORKPRO 155 Parts Catalog covers the entire machine. The table of contents lists 17 sections including Decals, Shielding, Fuel Tank, Kohler Engine Assembly, Axle and Wheels, Transmission, Clutch, Brake, Steering, Platform and Bucket, and Electrical Schematic. Every part number is listed with quantity and description. This is essential for ordering correct parts.

Is the electrical schematic useful for diagnostics?

The electrical schematic section (17.0) shows the complete wiring diagram for the WORKPRO 155. If you need to trace a circuit for the ignition, lights, or safety switches, the schematic gives you the wire colors and connection points. Combined with the part numbers for switches and solenoids listed in the decals and other sections, you can diagnose electrical issues and order the correct replacements. This manual is not a diagnostic guide but it gives you the exact part numbers you’ll need after you’ve found the fault. Many people overlook this section.

Is this a digital access?

Yes. You will receive a PDF file after purchase. Viewable on any device.

This catalog is the factory source for parts ordering. Don’t rely on aftermarket compilations. Access the Factory Manual and get the right part numbers the first time.