COMPETITION PISTONS
Our FSR (Forged Steel Ring) Billet 5.9 Cummins Pistons were designed to solve the common problem of beating the top ring land out of traditional forged pistons. We have tried many different materials and coatings and were not solving the problem so we developed the FSR Billet Pistons. We are proud to be the first company providing a 2618 forged piston with a steel top ring land to provide appropriate support for the top ring land. After several years of development we finally have a piston that can take the extreme cylinder pressure of these high performance diesel engines.
Each set of FSR Billet 5.9 Cummins Pistons are custom made for your specific build:
- Final Bore AFTER Hone
- Piston Bowl Design
- Valve Size, Relief Depth for Intake and Exhaust (If needed)
- Desired Compression
- Deck Height
- Wrist Pin
- Rod Length
- Crank Stroke
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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INDUSTRIAL INJECTION PDM-03523 CUMMINS 12 VALVE PISTON KIT MARINE STYLE BOWL (CHOOSE) 1989-1998 CUMMINS 5.9L 12V
INDUSTRIAL INJECTION
$1,028.76Stock Piston Features: Drop In Replacement Complete W/ Rings, Wrist Pins and Clips Available in Std, .020, .040 Sizes Coated & Chamfered Piston Kit Features: Drop In Replacement Complete W/ Rings, Wrist Pins and Clips Available in...$1,028.76 -
INDUSTRIAL INJECTION PDM-03513 CUMMINS 12 VALVE PISTON KIT (CHOOSE) 1989-1998 CUMMINS 5.9L 12V
INDUSTRIAL INJECTION
$1,028.76Stock Piston Features: Drop In Replacement Complete W/ Rings, Wrist Pins and Clips Available in Std, .020, .040 Sizes Coated & Chamfered Piston Kit Features: Drop In Replacement Complete W/ Rings, Wrist Pins and Clips Available in...$1,028.76 -
D&J DJPCNC100239 5.9 FSR (FORGED STEEL RING) PISTON 2003-2007 CUMMINS 5.9L 24V
D&J PRECISON MACHINE
$2,460.00High-performance pistons are critical for enhancing the power and reliability of a diesel engine. FSR 5.9 Cummins Pistons are designed to meet the demands of diesel enthusiasts seeking a significant engine component upgrade. These precision-machined...$2,460.00 -
D&J DJPCNC100207 TOOL STEEL WRIST PINS 1989-2007 CUMMINS 5.9L 12V/24V
D&J PRECISON MACHINE
$469.995.9 Cummins Tool Steel Wrist Pins D&J Precision Machine makes our tool steel wrist pins in our own facility right here in the United States. We source the highest quality materials. We have used our years of experience pushing the limits in high...$469.99 -
CALICO COAT PISTONS
$60.00Calico Coating is a metallic ceramic coating for use on ferrous and non ferrous substrates to optimize thermal management of parts subject to heat. Designed for use in combustion chambers and on piston tops. ...$60.00 -
CPP DIESEL CUMMINS FLY CUT PISTONS 1989-2024 DODGE CUMMINS 5.9L/6.7L 12V/24V
CPP DIESEL
$400.00FLY CUTTING PISTONS IS DONE FOR INCREASED VALVE CLEARANCE WHEN RUNNING LARGER THAN STOCK CAMS. PLEASE CALL WHEN ORDERING IF YOU ARE NOT SURE WHAT FLY CUT DEPTH YOU NEED.$400.00