Robust 331/31152 fuel filler cap from the GX-AFTER offer. It is a metal cap dedicated to JCB JS series tracked and wheeled excavators (e.g., JS130, JS145, JS160, JS220). The product is equipped with a key lock, ensuring fuel security. Designed for machines with T2/T3 Diesel engines.
The GX-AFTER cap is a high-quality replacement, made of a durable, corrosion-resistant metal alloy. The precise lock mechanism and tight fit guarantee long-term operation in difficult construction conditions.
| Machine Type | Models / Series |
|---|---|
| Tracked Excavators (JS) | JS110, JS115, JS130, JS140, JS145, JS160, JS180, JS190, JS200, JS210, JS220, JS235, JS240, JS260, JS290, JS330, JS360, JS460, JS81, JZ140, JZ235, JZ70 (various years: Auto, Tier 2, Tier 3, Tier 4) |
| Wheeled Excavators (JS Wheeled) | JS130W, JS145W, JS160W, JS175W, JS200W (Auto, Tier 2, Tier 3, Tier 4) |
The cap is dedicated mainly to JS series excavators. Please verify the diameter (110 mm) before purchasing.
The set includes two keys. When replacing the cap, we recommend checking the condition of the filler strainer inside the tank to prevent larger contaminants from entering.
A leaking filler cap risks water and dirt entering the fuel, which can damage the injection system. In machines working in dusty environments (quarries, construction sites), tank tightness is crucial for engine durability.
Cap 331/31152 closes the fuel tank filler in JCB excavators.
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Yes, within this cap series, keys are usually the same, facilitating fleet management. However, they do not fit the ignition (key 701/45501).
Usually not. 3CX backhoe loaders have smaller caps (plastic screw-in or metal bayonet with a smaller diameter). This cap is dedicated to large JS excavators.
The abbreviation "JS" in the name of JCB excavators comes from "JCB Sumitomo". This is the result of a historical cooperation with the Japanese company Sumitomo in the 90s, which helped JCB develop a modern line of hydraulic excavators.
Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.
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