Set of 4 Hypereutectic Pistons & Ring Kit compatible with Mercruiser 470 470R 488R 3.7 3.7L 224. Click over size needed before placing in cart! (+.020 4.380 Bore diameter)
Replacements for Mercury marine applications using the Ford-designed 3.7L
Over sizes available. Click on size needed before adding to Cart!
Matching cast rings. Mahle or Hastings depending on availability.
Description
This listing is for a set (4) hypereutectic coated skirt pistons and a cast piston ring set compatible replacements for Mercury marine applications using the 224 cid 3.7L 4-cylinder engine. Head Type: Flat head w/2-valve reliefs. Ring Lands: 5/64"-5/64"-3/16". Comp. Distance: 1.752". Pin Diameter: 1.040"; pins included. Available in your choice of over sizes!