KB Hyper Performance Piston Kit, KB191KTM.030

1 Set KB191.030/1 Set 4000AM8.030

Centered pin. Piston may protrude on 1992 and up Magnum truck blocks. Does not fit 62cc Magnum head.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Small Block LA

Engine Displacement (Liters): 5.9

Engine Displacement (cubic inches): 360

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dome

Crown (cc): -11.2cc

Compression Ratio: 62-13.6, 64-13.2, 68-12.5, 72-11.8

Top Land: 0.275

Pin Type: Press or Floating

Oversize: .030"

Intake Valve Depth/Diameter: .343/2.200

Pin Diameter (mm): 25

Crown Type: .200" SOLID DOME 2V

Stroke (in): 3.58

Pin Configuration: Centered

Compression Height MM: 42.5

Piston Material: Cast 390 Hypereutectic Alloy

Bore Diameter IN: 4

Compression Height IN: 1.675

Pin Diameter (in): 0.984

Lock: PRH107-3

Stroke (mm): 90.9

Rod (in): 6.123

OE Deck Height: 9.599

Oversized: Yes

Base Number: KB191

Alloy: 390

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

Year From: 1958

Make for Engine Family: Mopar

Grade Type: Performance

Year To: 2009

Rod (mm): 155.5242

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

Pin Number: 0984x300K

Exhaust Valve Depth/Diameter: .331/1.720

Year Range: 1958-2009