Part# 13023MO9345: Specifications: - Piston measures 3.675 Finish bore size is 3.679.
- Compression 595
- Weighs 211 grams
- 3.5 to 4 thou piston to wall clearance.
**Measurements are done with our Micrometers** Parts: - Piston
- 2.075 length wrist pin. HD
- Complete Ring Kit 9350XX
- Support Ring GLS38
- Spiral locks.
- 2 Ring Piston.
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