***DISPATCHED WORLDWIDE DIRECT FROM MANUFACTURER - DELIVERY 2-4 WEEKS. NORMALLY 2-3 WEEKS***
Delivery varies depending on destination and factors such as weather, holidays. I have seen it take as little as 10 days. Any package that has not been delivered after 21 days can be investigated.
Reshipping will happen after 28 days in the event of any issue. I have sold nearly 400 if these and have only had 2 cases where there has been an issue with delivery, but I like to be up front so you can temper your expectations.
Expedited shipping is available to some destinations at a cost of around 50 GBP, but please ask me for a quote and ETA *BEFORE* ordering if you require this.

https://www.ebay.co.uk/itm/125633077592 FOR EXPRESS DELIVERY FROM UK TO UK ONLY

Hi, for sale we have BRAND NEW AND UNUSED oil sight glasses for various excavators, mini diggers, and other plant.

**size B is at bottom of the drop down list for some reason, if you can't find it. Thanks***

The sight glass is held in place with 2x M10 x 1.5 thread bolts which allow oil to flow through them.
Some sizes include a small plastic float ball to aid in reading the level - see 'oil mark' models below. Can be removed prior to installation if not wanted.

Both types can be used interchangeably.
Neither contain a thermometer.
Features a Max/Min line.
Comes with bolts and washers.

Will fit many types of machine, particularly anything with an Asian brand or engine.

These items are dispatched directly from the manufacturer via Express Airmail, delivery can be 3-18 days, with the occasional late delivery. Please contact me 21 days after ordering if no delivery has taken place. Thanks.

If you have any questions regarding this item then please ask them before ordering, as any returns due to ordering the wrong item will be at the buyer's cost.

Many thanks and happy shopping!

For reference, one of these sizes fits a 1992 IHI 2.7T tracked digger with an Izuzu engine. So if your machine is in that ballpark and the sizes are correct you should be right. Also fits Doosan CNC mills.

The Heads of the bolts may be a different size (15-17-19mm) on your old one so if you measure 1mm low or high then you are probably also right.

The pictured backnut is simply to hold everything together for postage so don't worry if your machine doesn't have one.


A: Oil standard, center hole distance 40 M10


B: Oil standard, center hole distance 50 M10


C: Oil standard, center hole distance 60 M10


D: Oil mark Center hole distance 65 M10


E: Oil standard center hole distance 70 M10


F: Oil mark Center hole distance 75 M10


G: Oil standard, center hole distance 80 M10


H: oil mark center hole distance 85 M10


I: Oil standard, center hole distance 90 M10


J: Oil mark Center hole distance 94/95 M10


K: oil mark, center hole distance 100 M10


L: Oil standard, center hole distance 120 M10


M: oil mark, center hole distance 130 M10


N: Oil standard, center hole distance 135 M10


O: Oil mark, center hole distance 140 M10


P: Oil standard, center hole distance 150 M10


Q: Oil mark, center hole distance 160 M10