1 x 8020. A new 17mm wide fan belt, suited to the early XK120 engines with the unique, early design waterpump with the cast aluminium fan and removable 5 1/2" pulley. This spec belt is  1' longer than the later XK120 belt,due to the larger (5-bolt hole) removable waterpump pulley on early vehicles ( See 8478). This is a modern spec. belt made to a higher quality than the older variations - modern materials resist stretch and wear far better.

For our Early XK120 Waterpump SEE : 8345

NOTE : Original 20mm top width V-belts ( C-Section) are no longer manufactured and therefore this belt will sit slightly deeper into the pulley groove, as it is a 17mm WIDE, V-belt, but the base will still bed into the bottom of the pulley correctly. These unusual, old style belts are impossible to find in local motor stores, so carry a spare!

Original part number C2240.

NOTE : IF YOU FIND YOU CANNOT GET A STANDARD SIZE BELT TO FIT YOUR VEHICLE,SEE OUR SPECIAL PART No. 5784A :  a 1 inch (25mm) longer  dynamo adjuster bar, which will take up extra slack in the belt / pulley.