Isuzu 4BG1 Engine Electrical Control Parts Catalog for Hitachi ZX120
Use this Group 060 parts catalog to identify starter, alternator and related engine electrical components for the Isuzu 4BG1 configuration listed in the Hitachi ZX120 catalog. Compare 24 catalog entries, diagram positions and alternative number formats before requesting a quote from WinsDiesel.
Components Listed in This Group
- STARTER ASM
- GENERATOR ASM
- NUT; STARTER
- BOLT; GEN
- WASHER; PL,GEN
- BRACKET; GEN
- NUT; GEN
- BOLT; GEN BRKT
- RELAY; GLOW PLUG
- SWITCH; OVER HEAT WARNING
View diagrams | Part number list | Selection notes | Request a quote
Selecting Engine Electrical Control Parts
Starter and alternator identification plates are useful alongside the engine serial number. Confirm electrical specifications and connection details from the supplied unit; the exploded diagram does not establish voltage or connector compatibility.
Catalog reference: Hitachi ZX120; engine configuration 4BG1-TCG. Confirm the engine serial number, machine details and complete existing part number before ordering. Different part numbers sharing one diagram position must not be assumed to be interchangeable.
Group 060 — Engine Electrical Control Parts Diagrams
Diagram 1 — 4BG1-TCG-306001
Engine Electrical Control Parts parts reference — drawing 4BG1-TCG-306001. Click to view the full-size diagram; use the positions and complete part numbers in the table below.
Diagram 2 — 4BG1-TCG-306002
Engine Electrical Control Parts parts reference — drawing 4BG1-TCG-306002. Click to view the full-size diagram; use the positions and complete part numbers in the table below.
Catalog diagrams identify components and are not photographs of the supplied products.
Part Numbers and Catalog Notes
Alternative number formats show the same digits with different hyphen placement. They are not substitute part numbers. Quantities and notes are retained from the catalog and do not represent stock availability.
| Ref. | Part Number | Alternative Number Formats | Catalog Description / Qty. | Original Catalog Notes | Enquiry |
|---|---|---|---|---|---|
| 001(A). | 8972202974 | 8-97220297-4 897220-2974 8-97220-297-4 |
STARTER ASM Catalog qty: [1] |
24V-4.5KW NIKKO<BR>SEE FIG-NO 0-65 FOR COMPONENT. | Request a Quote |
| 001(A). | 8972251991 | 8-97225199-1 897225-1991 8-97225-199-1 |
STARTER ASM Catalog qty: [1] |
24V-4.5KW HITACHI<BR>SEE FIG-NO 0-65 FOR COMPONENT. | Request a Quote |
| 001(A). | 8980620410 | 8-98062041-0 898062-0410 8-98062-041-0 |
STARTER ASM Catalog qty: [1] |
24V-4.5KW NIKKO<BR>SEE FIG-NO 0-65 FOR COMPONENT. | Request a Quote |
| 002. | 1812005308 | 1-81200530-8 181200-5308 1-81200-530-8 |
GENERATOR ASM Catalog qty: [1] |
24V-50A MITSUBISHI<BR>SEE FIG-NO 0-66 FOR COMPONENT. | Request a Quote |
| 007. | 0911502120 | 0-91150212-0 091150-2120 0-91150-212-0 |
NUT; STARTER Catalog qty: [2] |
A M12 | Request a Quote |
| 007. | 0911802120 | 0-91180212-0 091180-2120 0-91180-212-0 |
NUT; STARTER Catalog qty: [2] |
M12 | Request a Quote |
| 016(C). | 0288564140 | 0-28856414-0 028856-4140 0-28856-414-0 |
BOLT; GEN Catalog qty: [1] |
M14X140 | Request a Quote |
| 017(B). | 9091605140 | 9-09160514-0 909160-5140 9-09160-514-0 |
WASHER; PL,GEN Catalog qty: [1] |
A ID=15 | Request a Quote |
| 017(B). | 0916105140 | 0-91610514-0 091610-5140 0-91610-514-0 |
WASHER; PL,GEN Catalog qty: [1] |
ID=15 | Request a Quote |
| 019(C). | 8970324991 | 8-97032499-1 897032-4991 8-97032-499-1 |
BRACKET; GEN Catalog qty: [1] |
— | Request a Quote |
| 023(B). | 0911602140 | 0-91160214-0 091160-2140 0-91160-214-0 |
NUT; GEN Catalog qty: [1] |
A M14 | Request a Quote |
| 023(B). | 0911802140 | 0-91180214-0 091180-2140 0-91180-214-0 |
NUT; GEN Catalog qty: [1] |
M14 | Request a Quote |
| 024. | 0280810250 | 0-28081025-0 028081-0250 0-28081-025-0 |
BOLT; GEN BRKT Catalog qty: [1] |
A M10X25 FLANGE | Request a Quote |
| 024. | 0280810350 | 0-28081035-0 028081-0350 0-28081-035-0 |
BOLT; GEN BRKT Catalog qty: [3] |
A M10X35 FLANGE | Request a Quote |
| 024. | 0280510250 | 0-28051025-0 028051-0250 0-28051-025-0 |
BOLT; GEN BRKT Catalog qty: [1] |
M10X25 FLANGE | Request a Quote |
| 024. | 0280510350 | 0-28051035-0 028051-0350 0-28051-035-0 |
BOLT; GEN BRKT Catalog qty: [3] |
M10X35 FLANGE | Request a Quote |
| 046(B). | 8942580140 | 8-94258014-0 894258-0140 8-94258-014-0 |
RELAY; GLOW PLUG Catalog qty: [1] |
— | Request a Quote |
| 089. | 8971256011 | 8-97125601-1 897125-6011 8-97125-601-1 |
SWITCH; OVER HEAT WARNING Catalog qty: [1] |
— | Request a Quote |
| 293. | 9829315110 | 9-82931511-0 982931-5110 9-82931-511-0 |
CABLE; STARTER EARTH Catalog qty: [1] |
A | Request a Quote |
| 293. | 8971805560 | 8-97180556-0 897180-5560 8-97180-556-0 |
CABLE; STARTER EARTH Catalog qty: [1] |
— | Request a Quote |
| 676(C). | 8944749260 | 8-94474926-0 894474-9260 8-94474-926-0 |
PIECE; DIST,GEN Catalog qty: [1] |
— | Request a Quote |
| 688. | 1825503100 | 1-82550310-0 182550-3100 1-82550-310-0 |
CONTROLLER; GLOW PLUG Catalog qty: [1] |
— | Request a Quote |
| 688. | 1825503250 | 1-82550325-0 182550-3250 1-82550-325-0 |
CONTROLLER; GLOW PLUG Catalog qty: [1] |
— | Request a Quote |
| 838(B). | 1831610330 | 1-83161033-0 183161-0330 1-83161-033-0 |
SENSOR; THERMO,QOS Catalog qty: [1] |
— | Request a Quote |
Reading This Catalog
Descriptions and notes retain the original catalog wording. Abbreviations, grade markers and size notes should be checked together with the complete part number. Contact us if your existing number differs; a similar appearance or diagram position is not proof of interchangeability.
Request a Quote from WinsDiesel
Email winsparts@winsparts.com or use the enquiry link beside your required part. Include the complete part number, quantity, engine serial number, machine identification, old-part photos and delivery country. We will confirm the offered brand, specification, availability, supplied contents, price and lead time in our quotation.
