correction

There is a mistake in our catalog, part number 3730250 for Toyota 4AG 20 valve should be 3720050.

3730250 is the part number for a Toyota 3TC turbo with 87.00mm bore.

sorry for the confusion

NEW ARIAS PISTONS FOR OPEL / VAUXHALL AND TOYOTA 4AG 20 VALVE

Opel / Vauxhall NITROUS / TURBO new 2.0 liter
Stock Bore: 3.386, 86.0mm Stroke: 3.386 Rod Length: 5.630 Head cc: 43.0 Gasket: .050 Deck: -.010
Bore Comp. Dome Compression RatioComp. Gram Part Required
in/mm Height CC w/ Stock Head Wt. Number Ring Set

3.392 / 86.16 1.200 -22 8 call OP2016T 1515303392

Toyota 4AG ALL MOTOR 20 VALVE
Stock Bore: 3.189, 81mm Stroke: 3.031 Head cc: 34.5 Gasket: .028
Bore Comp. Dome Compression RatioComp. Gram Part Required
in/mm Height CC w/ Stock Head Wt. Number Ring Set

3.209 / 81.50 1.209 0 11.2 call 3730400 1012283209