*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratios given above are only to be taken as a guide, measurements are required.
4AG (4valve) High Comp Forged Piston KIT (pin size 20mm)
Engine type
4AG 4Valve (pin size 20mm)
Part No.
13010-4AG-001
13020-4AG-001
13040-4AG-001
Price (set)
¥97,000
¥97,000
¥97,000
Bore
ø81.00mm
ø81.25mm
ø82.00mm
Displacement
1587cc
1597cc
1627cc
Crown Volume *1
3.96cc/3.7cc
3.96cc/3.7cc
3.96cc/3.7cc
Projection Height *2
-0.05mm
-0.05mm
-0.05mm
Reference C/R *3
Standard head GKξ≈11.0:1
Standard head GKξ≈11.1:1
Standard head GKξ≈11.3:1
*1:Crown volume is measured "from the piston shoulder"/"from the deck of the block".
*2:Piston shoulder height is measured from the deck of the block.
*3:The compression ratios given above are only to be taken as a guide, measurements are required.
4AG
4valve
