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Professional Piston Mazda BP – 3.346 in. Bore – 1.201 in. CH, -4.20 CC


Your Price: $172.54

SKU: 6553M85

In Stock

Wiseco Mazda BP Piston, 3.346 in. Bore, 1.201 in. Compression Height, 0.787 in. Pin Diameter, Professional, Set of 1.

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco’s Professional Series.

  • Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
  • ArmorGlide® Skirt Coating: seizure resistant, friction reduction, and quieter operation
  • Fully machined crown features
  • Precision ring grooves, anti-detonation groove, and additional ring seal improving features
  • Forced pin oiling
  • Designed and built to withstand heavy to severe duty performance applications

GTIN:

Product Series

Professional

Bore Diameter

3.346 IN

Stroke

5.236 IN

Rod Length

3.346 IN

Compression Height

1.201 IN

Cylinder Head

BP

Piston Volume

-4.20 CC

Piston Material

2618

Skirt Coating

Yes

Forging Type

Full Round

Piston Quantity

1

Wrist Pin Quantity

1

Ring Set Included

Yes

Ring Set Part Number

8500XX

Top Compression Ring Thickness

1.00 MM

Top Ring Material

Stainless Steel

Second Compression Ring Thickness

1.20 MM

Second Ring Material

Ductile Iron

Oil Ring Thickness

2.80 MM

Oil Ring Tension

Standard

Third Ring Material

Stainless Steel

Wrist Pin Included

Yes

Wrist Pin Part Number

S623

Wrist Pin Material

5115

Wrist Pin Style

Floating

Wrist Pin Outer Diameter

0.787 IN

Wrist Pin Retainer Included

Yes

Wrist Pin Retainer Part Number

CW20

Wrist Pin Retainer Quantity

2

Makes

Mazda

Engines

BP
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a POSITIVE number (.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a NEGATIVE number (-.000)
Note: For a DISH piston – value in box must be a POSITIVE number (0.0)
Note: For a DOME piston – value in box must be a NEGATIVE number (-0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.
Enter the number of cylinders of your engine
Bore
Finished bore of your engine
Stroke
Stroke of your engines crankshaft
Rod Length
Ctr. to Ctr. length of your connecting rods
Gasket Bore
Head Gasket bore diameter
Comp. Gasket
Compressed Head Gasket thickness
Block Deck Height
Center of main bearing bore to top of block
Top Ring Down
Top of 1st ring to top of pistons(FLAT)
Chamber Volume
Cylinder Head chamber volume in CC’s
Dome/Dish Volume
DOME (-) or DISH (+) vol. (theoretical) in CC’s
Piston to Deck
Top of BLOCK to top of piston (FLAT) @ TDC
Click “Calculate” for dimension results.
Total Volume
 
Cylinder Volume
Total cylinder volume in CC’s =
Clearance Volume
All effective vol. above block deck @ TDC in CC’s =
Gasket Volume
Volume of your head gasket in CC’s =
Top Ring Volume
Total volume above the top ring @ TDC in CC’s =
Deck Volume
Volume of area above the pistons @ TDC in CC’s =
Piston Top Land
Piston top land diameter for volume calculations =
1/2 Stroke
1/2 stroke of your engine’s crankshaft in inches =
Compression Ht.
Ctr. of piston pin to top of piston (FLAT) in inches =
Cubic Inches
Cubic inch displacement of your engine =
For the given dimensions, your compression ratio