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Diamond Racing Pistons - 8.2L 502 Magnum/MPI, 500EFI & 525EFI
Piston Features:
- 3D milling on piston crowns for ready to install finish
- Direct replacement piston for the Mercury/Quicksilver Part# 737-827664 (8.2L Mag/MPI Gen 6)
- Direct replacement piston for the Mercury/Quicksilver Part# 700-8M0005739 (500EFI & 525EFI)
- Moly skirt coating for friction loss and skirt wear protection
- Top ring down dimension: .305"
- Ratios figured for .051 head gasket
- Premium 1/16 x 1/16 x 4.0mm ring package included
- Premium 8620 .155W wrist pins chamfered for roundwire locks included
- Valve pocket depth: 0.280" intake and 0.000" exhaust
- 4032 material
Swipe left or right on tables below to see more info.
Items 1-28 of 28
image | item no | bore | stroke | rod | comp height | pin | cc | compression ratio | ring thickness | cyl qty | msrp | buy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 70056-8 | 4.470 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70057-8 | 4.471 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70058-8 | 4.472 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70059-8 | 4.473 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70060-8 | 4.474 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70061-8 | 4.475 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70062-8 | 4.500 | 4.000 | 6.135 | 1.645 | .990 x 2.930 | 3.3cc | 8.7 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70063-8 | 4.470 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70064-8 | 4.471 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70065-8 | 4.472 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70066-8 | 4.473 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70067-8 | 4.474 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70068-8 | 4.475 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70069-8 | 4.500 | 4.000 | 6.135 | 1.635 | .990 x 2.930 | 3.3cc | 8.7 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70070-8 | 4.470 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70071-8 | 4.471 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70072-8 | 4.472 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70073-8 | 4.473 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70074-8 | 4.474 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70075-8 | 4.475 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70076-8 | 4.500 | 4.000 | 6.135 | 1.625 | .990 x 2.930 | 3.3cc | 8.7 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70077-8 | 4.470 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70078-8 | 4.471 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70079-8 | 4.472 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70080-8 | 4.473 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70081-8 | 4.474 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70082-8 | 4.475 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.6 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 | |
 | 70083-8 | 4.500 | 4.000 | 6.135 | 1.615 | .990 x 2.930 | 3.3cc | 8.7 | 1/16 x 1/16 x 4.0mm | 8 | $1607.40 |
Swipe left or right on tables below to see more info.
Browse 8.2L 502 Magnum/MPI, 500EFI & 525EFI Products
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70056-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70057-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70058-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70059-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70060-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70061-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70062-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70063-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70064-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70065-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70066-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70067-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70068-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70069-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70070-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70071-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70072-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70073-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70074-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70075-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70076-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70077-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70078-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70079-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70080-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70081-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70082-8
Condition:
New
Price: $1,607.40
Mercury 500/525EFI Dome
Description:
Pin Fitted; 3D Pockets; Moly Coated Skirts; Pins, Lock's & Support Rails (if required) included
Item #: 70083-8
Condition:
New
Price: $1,607.40
Items 1-28 of 28