Paul's Answer
Hi Jeffery,
If you have a Tumble dryer with a 1866H7 EL belt fitted the manufacturer has changed the design and replaced the belt with a 1860H7EL on these makes ARISTON, CREDA, CRUSADER, ELECTRA, GENERAL ELECTRIC, HOTPOINT, INDESIT, PROLINE, CRUSADER, JACKSON
Replacement Tumble dryer belt for 1866 H7 EL now 1860 H7 EL
This is what the manufacturer stated: The manufacturer's original belt size was 1866H7 EL: but they changed it to 1860H7EL: NOTE: This belt has been changed by the manufacturer after a design change. The original belt size was 1866H7 EL Important NoticeAs these are elasticated stretch belts, they do not need pulley tensioners as they are self-tensioning. The size quoted on the belt is the ""fitted length"". The belts are as standard shorter than this quoted length to enable the correct tension when fitted. All of these measurements comply with OEM standards