F20C S2000
Left：High COMP, Right：Ultra High COMP
Defric coating (Lubricous film) is applied to the piston skirt, for a reduction in friction and loads as well as improved durability.
F20C High Comp Forged Piston KIT
(For 84mm standard stroke of 2000cc)
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| Engine Type | F20C | F20C |
| Part No. | 13010-F20-000 | 13020-F20-000 |
| Price (set) | ￥143,000 | ￥143,000 |
| Bore×Stroke | ø87.00×84mm（standard stroke） | ø87.50×84mm（standard stroke） |
| Displacement | 1997cc | 2020cc |
| Crown Volume *1 | 7.9cc/13.9cc | 7.9cc/14.0cc |
| Projection Height | ＋1.0mm（from the deck of the block） | ＋1.0mm（from the deck of the block） |
| Reference C/R *2 | Standard head GK t=0.6mm ξ≒12.1 ：1 | Standard head GK t=0.6mm ξ≒12.3 ：1 |
| Based on standard piston pin diameter. *1:Crown volume is measured "from the piston shoulder"/"from the deck of the block". *2:The compression ratio given above are only to be taken as a guide, measurements are required. Cylinder head combustion chamber may need a boring modification to gain sufficient clearance. |
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