2007 Honda GX240K1, GX240U1, GX240R1 Engine OEM Parts Catalog Set (P/N 17ZE20E8, 13Z5F602)

This Honda OEM parts catalog set covers the GX240K1, including propane versions, plus the GX240U1 and GX240R1. It combines publications 17ZE20E8 and 13Z5F602 for component identification and repair planning.

• Engine components: Exploded views and parts listings for the cylinder head, cylinder barrel, crankcase covers, crankshaft, pistons, camshaft, and gasket kits.

• Fuel, intake, and exhaust: Carburetor identification tables and assembly breakdowns, with fuel tanks, hoses, air cleaner configurations, and exhaust muffler variants.

• Starting and ignition: Parts identification for the recoil starter, fan cover, flywheel, ignition coil, starter motor, and lamp and charging coils.

• Controls and electrical equipment: Control box, remote control box, auto throttle, oil-alert components, and wire harness assemblies organized by applicable engine type.

• Reduction and transmission: Clutch, chain, and gear reduction assemblies, plus application-specific transmission case, transmission, side clutch, and bevel gear parts.

• Workshop reference: Flat Rate Service Time listings, illustrated and alphabetical parts indexes, and Parts Catalogue News corrections and additional-type information.

Suited to mechanics and parts staff who can match engine type, serial number, and carburetor identification codes before ordering components.

Engine Types and Catalog Updates

Compatibility tables distinguish GC04, GDAC, and GCAKK engine builds and link engine types to stamped carburetor identification numbers. This helps separate similar-looking carburetor assemblies before replacement parts are selected.

The propane listings identify VXP, VXQP, and VXP/A configurations with the BEL2A A carburetor. The GX240R1 base catalog lists VMT2; the included Parts Catalogue News adds GX240R1-VTA2 and GX240U1-QHB4.

For those added types, the supplement identifies the changed parts and directs remaining parts selection back to the specified GX240U1 base types. Other included updates revise GX240K1 crankshaft and regulator entries and add air cleaner components for selected GX240U1 types.

Shop-Level Component Breakdown

Exploded views of the cylinder head, crankcase cover, and fuel tank are paired with reference numbers, quantities, and application columns. The part number and part name indexes lead back to the relevant illustrated blocks.

Piston listings distinguish Teikoku and Nippon ring sets and their cataloged size options. Separate gasket-kit entries support checking the sealing parts listed for the relevant engine build.

The transmission case, transmission, side clutch, and bevel gear sections apply specifically to GX240K1 SHW and SHW/A configurations. These assemblies should not be treated as equipment fitted to every covered engine.

Honda notes that illustrations support parts identification and can differ in shape from the actual components. They do not establish a disassembly or reassembly sequence.

Electrical Parts and Labor References

The Wire Harness illustration for GX240K1 EDS5 identifies the sub harness, solenoid control unit, timer unit, and related electrical components. Control box and starter motor views show their component breakdowns; these are parts illustrations, not electrical circuit diagrams or troubleshooting charts.

Flat Rate Service Time (FRT) listings provide labor references for jobs such as cylinder-head removal, valve-clearance adjustment, and carburetor overhaul. The accompanying notes explain the estimating assumptions and exclusions, including fluid draining and parts-ordering time.

These catalogs do not supply step-by-step repair procedures or tightening torques. Their FRT instructions explicitly refer to a separate Service Manual for the work methods.

Always verify component compatibility with your exact engine serial number prior to ordering. The hose-identification guidance also warns against substituting general-purpose or vinyl hose for fuel hose.

Selected Crankshaft and Reduction Fastener Details

These entries are a small sample of the fastener dimensions and application details provided for parts identification.

In the GX240K1 crankshaft block, bolt 90003-ZE2-000 has a 7/16-20UNF thread designation and is listed for QMX2, Q1, and Q1/A catalog types.

The chain-reduction block lists bolt 90003-ZE3-600 with a 3/8-24UNF thread and a 25 mm length for LT and LT/A types. These are component specifications, not tightening instructions.

PDF Navigation and Included Catalogs

Text search and bookmarks: Catalog text is searchable, and embedded PDF bookmarks provide access to both publications, individual parts blocks, indexes, and update sections.

Delivered as one printable 417-page PDF: 305 pages for the GX240K1 catalog, including one Parts Catalogue News page; 111 pages for the GX240U1/GX240R1 catalog, including five Parts Catalogue News pages; and one additional opening page. Catalog covers and two blank pages are already included in these totals.