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Diamond Pistons 70063-8 Mercury Racing Replacement Series

Mercury 500/525EFI Dome

Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Was: $1,607.40
Sale: $1,527.03
Save: 5%
Save: $80.37



Product Specifications Details
Item Number 70063-8
Engine Make Mercury
Bore 4.470
Stroke 4.000
Rod 6.135
Comp Height 1.635
Weight call
Pin .990 x 2.930
CC 3.3cc
Comp Ratio 8.6
Cylinder Head Chamber CC 118
Ring Thickness 1/16 x 1/16 x 4.0mm
VP Intake Depth 0.280
VP Exhaust Depth 0.000
Cylinders 8
Barcode ID 686162220571
Product Relations Details
Product Line Mercury 500/525EFI Dome
Pins Included Y
Pin Part# G9902930155C
Rings Included Y
Ring Part# 09714470-R1
Rails Included N
Support Rail Part# N/A
Locks Included Y
Lock Ring Part# 015112-16
Country of Origin USA



Shipping Information

  • Item Requires Shipping
  • 18.0 lbs.
  • W5.0000” x H12.0000” x L28.0000”

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