Search
Browse Categories

Click image to enlarge

KB Hyper Performance Piston Kit, KB211KTM.010

KB Hyper Performance Piston Kit, KB211KTM.0100

KB Hyper Performance Piston Kit, KB211KTM.010

$534.99
MSRP: $594.17
You Save: $59.18 (10 %)
 Ships directly from manufacturer.
Part Number: 807206
Brand: UEM Pistons
Manufacturer Part No: KB211KTM.010
UPC: 800745165039
Mfg Warranty:  
Heavy Duty Pros Quality Aftermarket Parts

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

Heavy Duty Pros Fast Shipping Aftermarket Parts

Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

Heavy Duty Pros Customer Service Aftermarket Parts

Expert Technical Advice: Industry repair technicians are standing by to provide expert advice for your repair.

Heavy Duty Pros Competitive Savings on Aftermarket Parts

Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications
1 Set KB211.010/1 Set 4250AM8.010

Centered pin. Compression Ratio: calculated using gasket thickness.020 and -.041" deck clearance, gasket bore of 4.365 and unmodified block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Hemi (early)

Engine Displacement (Liters): 7

Engine Displacement (cubic inches): 426

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dome

Crown (cc): -90cc

Compression Ratio: 168-10.6, 174-10.0

Top Land: 0.437

Pin Type: Press or Floating

Pin Configuration: Centered

Stroke (mm): 95.3

Alloy: 390

Ring Pack: 5/64, 5/64, 3/16

Oversized: Yes

Oversizes: STD, .005, .010, .020, .030, .040, .060

Lock: PRH113-3

Compression Height IN: 1.949

Rod (in): 6.86

Compression Height MM: 49.5

Bore Diameter IN: 4.25

Year Range: 1963-1974

Bore Diameter MM: 108

Pin Number: 1.031x300K

OE Deck Height: 10.725

Piston Material: Cast 390 Hypereutectic Alloy

Crown Type: .615" DOME HEMI 2V

Year To: 1974

Intake Valve Depth/Diameter: Hemi 2.370

Base Number: KB211

Year From: 1963

Rod (mm): 174.244

Exhaust Valve Depth/Diameter: Flat @ 23 deg

Grade Type: Performance

Oversize: .010"

Make for Engine Family: Mopar

Pin Diameter (in): 1.03

Stroke (in): 3.75

Pin Diameter (mm): 26.2