Quick Summary
This mower fuel cap is a replacement petrol cap for mower engine fuel tanks. It is described as a plastic lid with an inner diameter of 46.5 mm and a 42.5 mm thread, and it is listed for FX-RM 1630, 1855, 1860, 2055, 2060 and 2060PRO lawnmowers. The fit note also mentions models with T375, T475 and T575 engines.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Fuel cap replacement accessory for a mower petrol tank. |
| Material | Plastic lid. |
| Inner diameter | 46.5 mm, which is the key size check for fit. |
| Thread | 42.5 mm thread, another important fit check. |
| Compatible models | FX-RM 1630, 1855, 1860, 2055, 2060 and 2060PRO lawnmowers. |
| Engine note | Listed for models with T375, T475 and T575 engines. |
| Fit limitation | Models with T675 engines are excluded. |
What to Compare Before Buying
- Tank opening size: Compare the 46.5 mm inner diameter and 42.5 mm thread with your mower’s fuel tank opening.
- Exact mower model: Check the FX-RM model number against your machine before choosing an offer.
- Engine version: The fit note is linked to T375, T475 and T575 engines, while T675 engines are excluded.
- Replacement need: This is a fuel cap accessory, so make sure you need the cap itself rather than another tank part.
Before You Decide
Confirm the exact FX-RM model and engine version before choosing this replacement cap. The listed fit excludes T675 engines, so the model and engine code both matter. Also check the 46.5 mm inner diameter and 42.5 mm thread against the mower’s tank opening to avoid ordering the wrong part.
What Is Included
Replacement fuel cap in a plastic lid design.
Compatibility, Size and Fit
This cap is listed for FX-RM 1630, 1855, 1860, 2055, 2060 and 2060PRO lawnmowers, with a fit note for models using T375, T475 and T575 engines. It is not listed for T675 engine models. The stated size details are an inner diameter of 46.5 mm and a 42.5 mm thread, so both measurements should be checked against the mower tank before purchase.
Common Buyer Questions
Which mower models does it fit?
It is listed for FX-RM 1630, 1855, 1860, 2055, 2060 and 2060PRO lawnmowers.
Does it fit every engine version in those models?
No. The fit note mentions T375, T475 and T575 engines, and excludes T675 engines.
What size check matters most?
The key measurements are the 46.5 mm inner diameter and the 42.5 mm thread.
