Isuzu 4BG1 Thermostat and Housing Parts Catalog for Hitachi ZX120
Use this Group 031 parts catalog to identify thermostat, housing, water outlet pipe, heater pipe and gaskets for the Isuzu 4BG1 configuration listed in the Hitachi ZX120 catalog. Compare 21 catalog entries, diagram positions and alternative number formats before requesting a quote from WinsDiesel.
Components Listed in This Group
- THERMOSTAT
- HOUSING; THERMOSTAT
- BOLT; HSG TO HD
- PIPE; WATER OUTLET
- BOLT; OUTLET PIPE
- GASKET; OUTLET PIPE TO HSG
- GASKET; THERMOSTAT HSG
- BRACKET
- PIPE; HTR
View diagrams | Part number list | Selection notes | Request a quote
Selecting Thermostat and Housing
Match the thermostat, housing and outlet-pipe entries separately. Confirm the opening temperature from the offered thermostat specification; the drawing does not establish it.
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 031 — Thermostat and Housing Diagrams
Diagram 1 — 4BG1-TCG-303101
Thermostat and Housing parts reference — drawing 4BG1-TCG-303101. 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. | 1137700700 | 1-13770070-0 113770-0700 1-13770-070-0 |
THERMOSTAT Catalog qty: [1] |
82�C | Request a Quote |
| 002(B). | 1137118042 | 1-13711804-2 113711-8042 1-13711-804-2 |
HOUSING; THERMOSTAT Catalog qty: [1] |
— | Request a Quote |
| 044(A). | 0280810300 | 0-28081030-0 028081-0300 0-28081-030-0 |
BOLT; HSG TO HD Catalog qty: [1] |
A M10X30 FLANGE | Request a Quote |
| 044(A). | 0280810350 | 0-28081035-0 028081-0350 0-28081-035-0 |
BOLT; HSG TO HD Catalog qty: [2] |
A M10X35 FLANGE | Request a Quote |
| 044(A). | 0280810900 | 0-28081090-0 028081-0900 0-28081-090-0 |
BOLT; HSG TO HD Catalog qty: [2] |
A M10X90 FLANGE | Request a Quote |
| 044(A). | 0280510300 | 0-28051030-0 028051-0300 0-28051-030-0 |
BOLT; HSG TO HD Catalog qty: [1] |
M10X30 FLANGE | Request a Quote |
| 044(A). | 0280510350 | 0-28051035-0 028051-0350 0-28051-035-0 |
BOLT; HSG TO HD Catalog qty: [2] |
M10X35 FLANGE | Request a Quote |
| 044(A). | 0280510900 | 0-28051090-0 028051-0900 0-28051-090-0 |
BOLT; HSG TO HD Catalog qty: [2] |
M10X90 FLANGE | Request a Quote |
| 044(B). | 0280810800 | 0-28081080-0 028081-0800 0-28081-080-0 |
BOLT; HSG TO HD Catalog qty: [1] |
A M10X80 FLANGE | Request a Quote |
| 044(B). | 0280510800 | 0-28051080-0 028051-0800 0-28051-080-0 |
BOLT; HSG TO HD Catalog qty: [1] |
M10X80 FLANGE | Request a Quote |
| 049(A). | 8972504230 | 8-97250423-0 897250-4230 8-97250-423-0 |
PIPE; WATER OUTLET Catalog qty: [1] |
— | Request a Quote |
| 049(B). | 8972873820 | 8-97287382-0 897287-3820 8-97287-382-0 |
PIPE; WATER OUTLET Catalog qty: [1] |
— | Request a Quote |
| 049(C). | 8973243870 | 8-97324387-0 897324-3870 8-97324-387-0 |
PIPE; WATER OUTLET Catalog qty: [1] |
— | Request a Quote |
| 050. | 0280808220 | 0-28080822-0 028080-8220 0-28080-822-0 |
BOLT; OUTLET PIPE Catalog qty: [1] |
M8X22 FLANGE | Request a Quote |
| 050. | 0280808300 | 0-28080830-0 028080-8300 0-28080-830-0 |
BOLT; OUTLET PIPE Catalog qty: [2] |
A M8X30 FLANGE | Request a Quote |
| 050. | 0280508300 | 0-28050830-0 028050-8300 0-28050-830-0 |
BOLT; OUTLET PIPE Catalog qty: [2] |
M8X30 FLANGE | Request a Quote |
| 064. | 1137430160 | 1-13743016-0 113743-0160 1-13743-016-0 |
GASKET; OUTLET PIPE TO HSG Catalog qty: [1] |
ALSO INCLUDED IN GASKET SET(ENGINE) | Request a Quote |
| 066. | 8943706730 | 8-94370673-0 894370-6730 8-94370-673-0 |
GASKET; THERMOSTAT HSG Catalog qty: [1] |
C ALSO INCLUDED IN GASKET SET(ENG. & HEAD) | Request a Quote |
| 066. | 8972357892 | 8-97235789-2 897235-7892 8-97235-789-2 |
GASKET; THERMOSTAT HSG Catalog qty: [1] |
ALSO INCLUDED IN GASKET SET(ENG. & HEAD) | Request a Quote |
| 089. | 8972873810 | 8-97287381-0 897287-3810 8-97287-381-0 |
BRACKET Catalog qty: [1] |
— | Request a Quote |
| 119(A). | 5137210341 | 5-13721034-1 513721-0341 5-13721-034-1 |
PIPE; HTR 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.
