Locking Fuel Tank Cap 4361638 with Keys for Hitachi EX120-5 EX200-3 EX230H-5
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Application | Fitment Notes |
|---|---|
| Hitachi EX120-5 / EX200-3 / EX230H-5 | Listed applications; verify filler-neck style. |
| Other Hitachi excavators using 4361638 | Match the part number and cap dimensions. |
Product Overview
A secure fuel cap helps keep dirt and water out of the tank while reducing accidental opening or tampering. This replacement is intended for machines using the same cap neck and locking arrangement.
Key Features & Performance
- Locking fuel cap with keys
- Hitachi reference 4361638
- For selected EX-series excavators
- Helps seal the fuel filler opening against contamination
Common Reasons for Replacement
- Original cap is lost or damaged
- Lock no longer works
- Cap seal is worn and no longer closes securely
OE / Reference Numbers
- 4361638
Frequently Asked Questions
How do I confirm fitment? Compare the filler-neck diameter, locking style and 4361638 reference to the existing cap. The engine model alone, such as Isuzu 4HK1, does not determine fuel-cap fitment.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.