124" Big Bore Piston Kit 11:1 Compression - 4.250in Bore (+.313in) - For H-D M8 V-Twins

For H-D M8 V-Twins

• Bore: 4.250in
• Bore - Actual: 4.250in
• Bore - Oversize: .313in
• Coating: ArmorX
• Compression Ratio - Actual: 11:1
• Displacement: 2035cc
• Dome Type: Dished
• Engine Type: 4-Stroke
• Exhaust Valve Pocket Depth: -0.225in
• Exhaust Valve Pocket Dia: 1.800in
• Gaskets: Not Included; Use W6984
• Intake Valve Pocket Depth: -0.225in
• Intake Valve Pocket Dia: 1.800in
• Note: Recalibration req.
• Oversize: 0.313in
• Skirt Coating: ArmorFit
• Stroke: 4.375in
• Type: Piston Kit
• UPC: 193564150301
• Valve Pocket Depth - Exhaust: -.225in
• Valve Pocket Depth - Intake: -.225in
• Valve Pocket Dia - Exhaust: 1.800in
• Valve Pocket Dia - Intake: 1.800in

Includes The Following Components
• 40182PS - HD Milwaukee 8 124cid 11.0:1 CR (X)
• 4250VMF - 4.250 Ring Set - .042x.042x3.0mm
• Ring - Set
• W5752 - .927" Round Wire Locks - Set of Two

• All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
• Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation.
• Wiseco pistons can be installed in any of today's cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence.
• Wiseco's wide range of oversize pistons increase the life of cast iron lined cylinders. With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco's oversizes.
• Wiseco's state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-performance racer and recreational enthusiast with the finest forged piston available in today's market place.