Description

Kubota V1505 2002 Parts Catalog – Factory Parts Bulletin for Engine Builds

You’ve got a Kubota V1505 2002 Parts Catalog on the bench, and you’re thinking, “Another PDF from some third-party that’s missing half the revisions.” I’ve been there. Fifteen years ago, I rebuilt a V1505 off a photocopied list and ended up with a piston that didn’t match the ring groove. That mistake cost me a weekend and a customer’s trust. This bulletin is different. It’s a direct scan of Kubota’s own Parts Bulletin No. SOEM-02-077, issued June 20, 2002, with 28 pages of verified part numbers, revision marks, and assembly callouts. You don’t guess. You look up the ref. number, order the right part, and move on.

Parts Bulletin Format: What the 28 Pages Cover

Kubota structures these bulletins by model code and parts list code. The cover page lists affected models: V1505-BB(EBB)-EC-1, V1505-BB(EBB)-SAE-EC-1, and variants. Inside, you get tables with REF. NO., PART NO., PART NAME, QTY/S. No., and REMARKS. The bulletin uses a location system like “B03-R” for flywheel sections. Each page is a single unit, so if a part number changes, you get a revised page, not a whole new manual. That’s how factory parts departments stay current. On page 1 you’ll see the flywheel assembly with washers and bolts. On page 2, the piston and crankshaft section with revision dates like “REV. SEPT. 15, ’95” printed below the location number. You don’t need to guess if your part is superseded — the bulletin tells you.

How to Use the Revision Marks (X and =)

Kubota marks revised pages with an “X” in the margin of the Parts List. The bulletin itself uses a “=” symbol before the REMARKS column to indicate a modified part. If the illustration is wrong in the original Parts List, the bulletin shows a “=” before the REF. No. in the illustration. You file the bulletin at the front of your Parts List and mark the affected pages. I’ve seen guys skip this step and then wonder why the bolt they ordered doesn’t fit. The bulletin also adds branch numbers like “B01-L1” for location, and the date of the revision is recorded below that. Treat it like a field service bulletin — reference it every time you order parts for a V1505.

Flywheel and Piston Assemblies: What You Get

The flywheel section (page 1) lists the flywheel, wash, and bolts with part numbers like 4-51980-8. The piston section (page 2) covers pistons, piston rings, pins, and connecting rods, with serial number ranges like “-13,000” and “-15,000” to split production runs. You get the exact QTY per S/No. and REMARKS columns that tell you if a part is used in a specific model variant. I’ve used this bulletin to cross-reference piston ring sets for a V1505 that had been swapped into a generator — the serial number break saved me from ordering the wrong compression ring. That’s the kind of detail you only get from a factory source.

Who Needs This Parts Catalog?

If you’re rebuilding a Kubota V1505 in a mini-excavator, generator, or irrigation pump, and you’re ordering parts from a dealer, you need this bulletin on your phone or tablet. The 28 pages are small enough to print and tape to the wall of your shop. Beginners will appreciate the clear REF. NO. and PART NO. columns. Professionals will use the revision dates to verify that the parts they’re ordering are current. I’ve seen a lot of aftermarket parts catalogs that list a generic part number for a piston ring set — this bulletin gives you the exact factory assembly number (15800-2000-0) and the QTY. No guesswork.

That’s it.

Factory Source: Why Kubota’s Own Bulletin Beats Aftermarket

Kubota Corporation issued this bulletin from their Osaka headquarters. The parts list code 97898-04061 ties directly to the model lineup. Aftermarket databases often strip out revision marks, omit the “=” symbols, and combine multiple bulletins into one messy PDF. This is the original. You get the exact same pages that a Kubota dealer would have pulled from their microfiche in 2002. If you’re working on a V1505 and you want to avoid ordering a connecting rod that was superseded in 1995, you need this bulletin. Related manuals worth checking: Kubota D905 D1105 V1505 Engine Service Manual covers overhaul procedures, Kubota D905 D1005 D1105 V1305 V1505 Operators Manual Review for daily operation, and Kubota D1005 D1105 V1505 D1305 Technical Manual Review for in-depth diagnostics. For broader context, see Automotive Industry Overview and Automotive Industry Overview.

Frequently Asked Questions

Does this Parts Catalog include torque specifications for the head bolts?

No. This is a parts bulletin, not a service manual. It lists part numbers, revisions, and assembly callouts. For torque values, you need a separate service manual — the Kubota V1505 Service Manual covers those.

How many pages are in the PDF?

28 pages.

Can I use this bulletin to order parts for a V1505 that was built in 2005?

You can, but check the serial number ranges. The bulletin covers production up to certain serial breaks. If your engine serial number falls outside the ranges listed, you may need a later bulletin. The date of issue is June 2002, so parts modified after that date won’t be shown. However, the revision marks include earlier changes (e.g., September 1995), so you’ll see the history of superseded parts. For a 2005 engine, I’d recommend contacting a Kubota dealer with your serial number to confirm if any later bulletins apply. The bulletin is still useful as a baseline for common parts like flywheel bolts and piston rings, which haven’t changed for many years.

Is this a reprint or a copy of a third-party manual?

It is a direct scan of Kubota’s own Parts Bulletin No. SOEM-02-077. No reprints, no aftermarket compilation. You get the original factory document.

If you’re rebuilding a Kubota V1505 and you need the correct part numbers, don’t trust a generic parts list. Access the Factory Manual — the 28-page PDF that Kubota’s own parts department uses. It’s the only way to know you’re ordering the right bolt, gasket, or piston assembly.