Description

Kubota KX41H Parts Catalog – OEM Factory Parts Guide

If you’ve ever ordered a part for a Kubota KX41H and ended up with the wrong piston because the aftermarket catalog had the drawing flipped, you know the frustration. I’ve seen it. A guy holds up a crankshaft that’s for a different engine family, swears the number matched. It didn’t. That’s why this Kubota KX41H Parts Catalog exists. 238 pages of factory-issued exploded views and part numbers – nothing generic, nothing re-drawn by some third party. You get the same diagrams the dealer uses.

This catalog came from Kubota’s own engineering files. Every bolt, every seal, every spool section is laid out with the original part number. No cross-referencing from a Chilton or Haynes. The index starts on page 2 with the ALL PRODUCT INDEX – you flip there, find your system, then jump to the exact page. For example, need the camshaft assembly? Section 01S005. Need the cylinder head gasket numbers? Section 01S006. The manual breaks down the valve train in VALVE ROCKER ARM (01S007) and CYLINDER HEAD COVER (01S008). It’s that granular.

Crankshaft and Camshaft: Finding the Right Numbers

When you’re rebuilding the bottom end, you don’t want to guess which main bearing case fits. The catalog gives you separate entries for PISTON CRANKSHAFT (01S003) and MAIN BEARING CASE (01S004). Each section lists the part number, the quantity, and the book reference. The crankshaft section shows the oil seal and keyway parts. The camshaft section (01S005) includes the gear and thrust plate. These are factory-issued part numbers – if you order using these, you get what’s on the crate.

Does This Catalog Cover the Fuel System?

Yes, and it’s detailed. Sections 01S013 through 01S020 cover the NOZZLE HOLDER GLOW PLUG, SPEED CONTROL PLATE, STOP SOLENOID, GOVERNOR, and INJECTION PUMP CAMSHAFT (there are two separate pages for the injection pump camshaft – (1) and (2)). The NOZZLE HOLDER pages include component parts, so you can order the individual tip, spacer, and spring. No need to buy the whole assembly if only the glow plug is bad.

7 Major Systems with Complete Parts Breakdowns

The catalog organizes the machine into basic systems: BASIC ENGINE, AIR INTAKE, EXHAUST, FUEL, COOLING, ELECTRICAL, and HYDRAULIC. Each system has multiple subsections. The hydraulic section alone covers PUMP HOUSING, GEAR PUMP, DRIVE MOTOR, SWIVEL MOTOR, ROTARY JOINT, OIL TANK, and CONTROL VALVES with individual spool sections for BUCKET, BOOM, TRAVEL, ARM, SWIVEL, SWING, and BLADE. That’s over 30 pages of hydraulic components alone. If you need the spool for the blade circuit, it’s section 01S04703.

That level of detail saves you from ordering a control valve that has the wrong spool configuration. I’ve seen shops order a full valve bank when all they needed was a single spool section. With this catalog, you buy the exact part.

Get the Correct Part for Your Cylinder Head

The cylinder head section (01S006) includes the valves, guides, seals, and rocker arm assembly from VALVE ROCKER ARM (01S007). The CYLINDER HEAD COVER (01S008) shows the gaskets and bolts. You can cross-check which valve stem seal fits your head without pulling the head and measuring. The exploded views show the order of assembly – valve springs, retainers, keepers. That’s the kind of visual you need when ordering from a dealer counter who might not have the machine in front of them.

Electrical Wiring: Factory Diagram Accuracy

Section 01S035 is ELECTRICAL WIRING. This isn’t a generic schematic – it’s the factory harness layout for the KX41H. The catalog also includes the STARTER (01S029), DYNAMO (01S030), BATTERY (01S032), SWITCH METER (01S034), and REGULATOR HORN (01S033). Each component is shown with its connector part numbers and wire colors. If you’re chasing a no-start condition, you can trace the circuit from the starter solenoid back through the switch meter and safety lock lever.

For reference on typical automotive wiring standards, see Automotive Industry Overview. That context helps when you’re comparing OEM part numbers across machine families.

Don’t trust aftermarket parts catalogs for a machine like this. They frequently swap left and right sides or miss the [KTA] variant differences. This catalog calls out variant-specific sections: items marked EXCEPT [KTA] tell you which parts don’t apply to the KTA option. That’s a level of detail you won’t find in a reprint.

Frequently Asked Questions

Does this catalog include torque specs or service procedures?

No. This is a parts catalog – it gives you part numbers and exploded views, not assembly steps. For torque values and repair procedures, get the factory service manual.

Can I use this to rebuild the entire engine and hydraulic system?

This catalog gives you part numbers and exploded views for every component including the crankshaft, camshaft, cylinder head, and valve train. You can identify exactly which gasket set, piston ring, or bearing to order. But for assembly procedures and torque values, you need the separate service manual. The parts catalog is your ordering bible – it prevents you from buying a wrong part because the diagram shows the exact orientation and arrangement. Combined with a factory service manual, you have everything you need to rebuild the machine from the frame up.

Related Manuals

• Kubota KX41H Parts Catalog
• Kubota KX41H Parts Catalog – 257-Page OEM Factory Manual
• Kubota V3300-T-E2B-EPS-1 Parts Catalog – 53-Page OEM Parts Breakdown
• Automotive Industry Overview

Stop guessing part numbers and getting stuck with returns. Get the factory-correct breakdowns for your Kubota KX41H. Access the Factory Manual.