Description

Kubota BH65 Parts Catalog

If you’ve ever wasted an afternoon trying to match a seal to a cylinder with a generic parts diagram, you know the frustration. This is the factory Kubota BH65 Parts Catalog – 76 pages of exploded views and part numbers straight from Kubota. No reprints, no aftermarket guessing. The heading at the top of each page matches the part number page, so you’re not flipping back and forth trying to figure out which figure goes with which list. That’s laid out on page 2 of the catalog. Understanding the importance of factory documentation is key in the Automotive Industry Overview.

Main Frame and Swing Frame Exploded Views

Start at the MAIN FRAME section on page 3. You get the frame main (label), bushings, lock nuts, and cushion. The part numbers are listed with quantities and weights. The SWING FRAME on page 5 shows the swing frame, pin, grease fitting (1/8-27NPT), bolts, lock nuts, and collar. Need a bushing? Look up 7K522-12250 (35×31 mm). That kind of detail saves you from ordering the wrong diameter.

Does This Catalog Cover the Hydraulic Cylinders?

Yes. The HYDRAULIC CYLINDER section breaks down every cylinder on the BH65: swing, boom, dipper, bucket, and stabilizer. Each cylinder has its own component parts page. If you’re rebuilding a cylinder, you can order the exact seals, pistons, and rods without taking the whole thing apart first. The catalog gives you the part numbers and quantities.

7 Sections for the Control Valve

CONTROL VALVE gets its own deep dive. There’s the main valve assembly, then separate component parts for each spool section: swing, boom, stabilizer, dipperstick, and bucket. That’s five spool sections plus the main valve. You get individual exploded views for each. If you need to replace a spool or spring, you can pinpoint exactly which part number to order.

Get the Right Part Numbers – Factory Spec Only

Aftermarket catalogs often mess up interchangeability codes. This manual uses the factory I/C column: = means the part works across serial numbers, NI means not interchangeable. Country codes are critical too. If the remarks column says EXCEPT [FR], that part works in all countries except France. The instructions on page 2 explain it all. You can learn more about industry best practices from this Automotive Industry Overview.

Hydraulic Hose Routing: Intake, Swing, Boom, Dipper, Bucket, Stabilizer

The HYDRAULIC SYSTEM section maps every hose assembly. Intake hose, swing hoses, boom/dipper hoses, bucket hoses, stabilizer hoses. Each has its own page with part numbers. When a hose blows on the job, you pull up the correct figure and order the factory replacement – no guessing on length or fitting type.

Other related factory manuals you might need: Kubota V3300-T-E2B-EPS-1 Parts Catalog – 53-Page OEM Parts Breakdown, Kubota YU4210, YW0981 Parts Catalog – 274-Page OEM Parts Breakdown, and Kubota RCK60-27B Parts Catalog – 27-Page OEM Breakdown.

How do I use the interchangeability codes?

Use ‘=’ for same part across serial ranges, ‘NI’ means not interchangeable.

What if the remarks column says ‘EXCEPT [FR]’?

That means the part works in all countries except France. The catalog includes country codes for USA, Canada, France, and others. Always check that column before ordering – a part listed for the USA might not fit Canadian or French machines if the code says otherwise. The instructions on page 2 explain this in detail. Don’t skip that page.

If you’re working on a BH65 backhoe attachment, having this factory breakdown saves you the headache of ordering the wrong bushings or pins. Access the Factory Manual from our site and keep it in your shop tablet or printed binder.