Part Number
DRP-70011-8
Fits Mercury 7.4L 454 Mag MPI, 4.254 Bore, 4.000 Stroke, 6.135 Rod Length, -0.7cc Flat Top, Set of 8 Pistons and Rings
Special Price
$1,365.99
Regular Price
$1,534.82
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
Diamond Pistons are some of the best aftermarket pistons on the market. Trust your engine with a set of Diamond Pistons
3D milling on piston crowns for ready to install finish
Direct replacement piston for the Mercury / Quicksilver Part # 737-881714T
Moly skirt coating for friction loss and skirt wear protection
Top ring down dimension: 0.290"
Ratios figured for 0.051 head gasket
Premium 1.5mm x 1.5mm x 4.0mm ring package included
Valve pocket depth: 0.115" intake and 0.000" exhaust
4032 material
575 gram advertized piston weight
Compression Ratio:
118cc 7.8:1
Compression Ratio:
Price | $1,534.82 |
---|---|
Vehicle Make | Marine, Mercury |
Bore Size | 4.254 |
Crankshaft Stroke | 4.000 |
Rod Length | 6.135 |
Piston Type | Flat Top |
Compression Height | 1.635 |
Piston Material | 4032 Forged |
Piston Ring Size | 1.5 1.5 4.0mm |
Wrist Pin Size | 0.990 |
Custom Notices | ⚠ PROP 65 WARNING |