Honda GX120K1 Engine Parts Catalog (P/N 13ZH70E9)
7383 Pages • 91.34 MB • Instant, Printable PDF
Honda Models Covered & Key Technical Specifications
Models: Honda GX120K1
Sub-models / Variants: AR, DKR, DS, EN, ET, ETX, HH, HHQ4, HTF2, HT2, HX, HXQ, HXU, HX2, HX26, HX4, H1, KR, KRA4, KRF4, KRS4, KRT, KRT4, KRT6, LAJ4, LD, LDB1, LDB3, LD4, LE, LEH4, LH, LHQ4, LJ, LJC, LJD2, LJS, LJT, LSJ, LSJ4, LTA, LTJ, LTK1, LTR, LTS, LW2, LX, LXU, LX2, LX26, LX4, PH, PM, PM2, PX, PX2, QA, QAA2, QA2, QA26, QBU2, QB26, QD, QE, QEH, QH, QHQ4, QH2, QH26, QIH1, QJG2, QJW1, QLL, QM, QMA4, QMA8, QME4, QMH, QMX2, QPU, QSJ, QT, QTC2, QWA4, QX, QXC, QXC9, QXG, QXG2, QXQ, QXS, QXS2, QXU, QX2, QX26, QX4, Q1, RD, RD4, RHC, RHQ4, RX, RX4, R1, SAD2, SAJ, SAJ4, SCJ, SD, SDB1, SDB3, SD16, SD4, SE, SG24, SH, SHQ4, SJ, SJC, SJC1, SJC5, SJD2, SKJ, SKR, SMA7, SMJ, SMW2, SM11, SM12, SM14, SN, SSK1, SSK2, SSK3, SSX2, SSX4, STP, STS, SWX2, SWX4, SW2, SX, SXS4, SX4, SX7, TH, TX, TX2, TX26, TX4, UH, UX, UXU, VA, VAX4, VED, VED1, VED6, VEE1, VEK, VET, VEX, VEX7, VH, VMS4, VMT, VPR4, VS, VSX, VSX1, VS1, VX, VXU, VX4, VX7, WDA6, WDJ, WD12, WJ, WJP, WJP1, WJ1, WKD6, WKT2, WKT4, WKT6, WMA3, WME2, WME4, WM1, W1
Model Years: 2004
Serial Numbers: GC01-2000001–4299999
Technical Data:
- Engine: 4.0 HP, 4-stroke, air-cooled, OHV, single-cylinder gasoline engine
- Engine Serial Range: GC01-2000001 through 4299999
- Carburetor Identification: Varies by model type (e.g., BE12A, BE60B, BE62A)
- Governor System: Mechanical centrifugal governor
Honda Manual Features & Content Preview
Working on small engines requires precision and safety. Always consult a certified technician before performing service or replacing components on your equipment. This official 2004 Honda OEM parts catalog provides the exact technical references needed for the 13ZH70E9 engine series, helping you identify what you need quickly and accurately.
- Covers 2004 Honda GX120K1 general-purpose engines, documenting components for the 13ZH70E9 and related variant types.
- Features 16 exploded-view groups, including the cylinder head, crankcase cover, carburetor, piston/connecting rod, and recoil starter.
- Replaces earlier 2001-issue notes, serving as the definitive reference for GX120K1 production builds.
Engine Group Documentation
The manual opens with a detailed guide on how to cross-reference part information using address numbers, illustrated indices, and serial number lookups. This helps mechanics quickly pinpoint the correct replacement part for a specific engine configuration. The primary index outlines all major group breakdowns. You can easily navigate from the cylinder head and crankcase cover straight through to the cooling fan and recoil starter without wasting time.
Specification Highlights
Inside, you will find essential compatibility tables for crankshaft types and carburetor identification codes. Each section pairs detailed exploded diagrams with their corresponding part numbers and the required quantities per engine type. The specifications specifically target parts identification for OHV-series engines. Standard equipment features, such as oil alert sensors and fuel tank options, are fully mapped to their specific engine models to eliminate guesswork.
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