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Predator 70mm Flat Top Piston Assembly Kit
Wildcat 223 Stock 70mm Flat Top Piston Assembly
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Predator 70mm Flat Top Piston Assembly Kit

Part Number: 170F-PST212K
Online Price: $19.99
Fits 70mm bore blocks and 18mm wrist pins.
Availability: In Stock.

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Description

This piston fits the 70mm bore of Predator and similar clone 70mm blocks (usually 208c, 212cc, and some 223/224cc engines). 

Wrist pin 18mm(17.96) or .7086"
Piston Weight only - 140 grams

Compression Height: .9245 
The compression height is from the wrist pin centerline to the crown of the piston. Many websites measure from the top of the wrist pin journal to the crown, which is incorrect and can skew measurements and fitment.

Before ordering, ensure your rod and crankshaft combination fits your block's deck height. To calculate your deck height, you will need to know your stroke, rod length, piston compression height, and piston depth at the top dead center: stroke/2 + rod length + compression height + piston depth at tdc or—if you have piston pop-up. 

Note* This Piston does not fit the Ducar/Tillotson 212E or Predator 224 Wrist Pin and Rod. You will need to use a Honda/Clone-Based Rod. 

Kit Includes:
- 70mm Piston
- Piston Ring Set
- Wrist Pin
- Circlips

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