Isuzu 4BG1 Fan and Fan Belt Parts Catalog for Hitachi ZX120
Use this Group 033 parts catalog to identify cooling fan, fan belt, spacer and adjustment hardware for the Isuzu 4BG1 configuration listed in the Hitachi ZX120 catalog. Compare 15 catalog entries, diagram positions and alternative number formats before requesting a quote from WinsDiesel.
Components Listed in This Group
- FAN; COOLING
- WASHER; PL,COOLING FAN
- BOLT; FAN
- BELT; COOLING FAN
- SPACER; FAN
- WASHER; PL,GEN TO ADJ PLATE
- PLATE; ADJ
- PIECE; SLIDING
- NUT; ADJ PLATE
- BOLT; ADJ
View diagrams | Part number list | Selection notes | Request a quote
Selecting Fan and Fan Belt
The cooling fan, belt and adjustment hardware are separate catalog entries. Include the old belt markings and any fan identification when requesting a quote; belt length and profile should not be inferred from the diagram.
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 033 — Fan and Fan Belt Diagrams
Diagram 1 — 4BG1-TCG-303301
Fan and Fan Belt parts reference — drawing 4BG1-TCG-303301. 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(F). | 1136603451 | 1-13660345-1 113660-3451 1-13660-345-1 |
FAN; COOLING Catalog qty: [1] |
D=550-7 | Request a Quote |
| 016. | 9091606080 | 9-09160608-0 909160-6080 9-09160-608-0 |
WASHER; PL,COOLING FAN Catalog qty: [4] |
A ID=8.4 | Request a Quote |
| 016. | 0916106080 | 0-91610608-0 091610-6080 0-91610-608-0 |
WASHER; PL,COOLING FAN Catalog qty: [4] |
ID=8.4 | Request a Quote |
| 024. | 8942059881 | 8-94205988-1 894205-9881 8-94205-988-1 |
BOLT; FAN Catalog qty: [4] |
M8X95 | Request a Quote |
| 036. | 8972322520 | 8-97232252-0 897232-2520 8-97232-252-0 |
BELT; COOLING FAN Catalog qty: [1] |
2-PIECES SET,L=1246 | Request a Quote |
| 038(B). | 1136420490 | 1-13642049-0 113642-0490 1-13642-049-0 |
SPACER; FAN Catalog qty: [1] |
T=71.0 | Request a Quote |
| 038(B). | 1136420540 | 1-13642054-0 113642-0540 1-13642-054-0 |
SPACER; FAN Catalog qty: [1] |
T=81.0 | Request a Quote |
| 077. | 9091647120 | 9-09164712-0 909164-7120 9-09164-712-0 |
WASHER; PL,GEN TO ADJ PLATE Catalog qty: [1] |
A ID=12.5 OD=32 | Request a Quote |
| 077. | 0916147120 | 0-91614712-0 091614-7120 0-91614-712-0 |
WASHER; PL,GEN TO ADJ PLATE Catalog qty: [1] |
ID=12.5 OD=32 | Request a Quote |
| 080(D). | 1136741192 | 1-13674119-2 113674-1192 1-13674-119-2 |
PLATE; ADJ Catalog qty: [1] |
— | Request a Quote |
| 081. | 1136741600 | 1-13674160-0 113674-1600 1-13674-160-0 |
PIECE; SLIDING Catalog qty: [1] |
— | Request a Quote |
| 082. | 0911501120 | 0-91150112-0 091150-1120 0-91150-112-0 |
NUT; ADJ PLATE Catalog qty: [1] |
A M12 | Request a Quote |
| 082. | 0911801120 | 0-91180112-0 091180-1120 0-91180-112-0 |
NUT; ADJ PLATE Catalog qty: [1] |
M12 | Request a Quote |
| 086(C). | 1090091131 | 1-09009113-1 109009-1131 1-09009-113-1 |
BOLT; ADJ Catalog qty: [1] |
M10X135 | Request a Quote |
| 110. | 9034906100 | 9-03490610-0 903490-6100 9-03490-610-0 |
SCREW; PULLEY Catalog qty: [2] |
M6X10 | 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.

