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KB Hyper Performance Piston Kit, KB189KTM.040

KB Hyper Performance Piston Kit, KB189KTM.0400

KB Hyper Performance Piston Kit, KB189KTM.040

$484.99
MSRP: $538.37
You Save: $53.38 (10 %)
 Ships directly from manufacturer.
Part Number: 807018
Brand: UEM Pistons
Manufacturer Part No: KB189KTM.040
UPC: 800745163967
Mfg Warranty:  
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Product Details & Specifications
1 Set KB189.040/1 Set 4000AM8.040

Centered pin. Spacer ring included. Pre-71 blocks.020 shorter, not enough stock to clean up. Made with Ford 351W block.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 6.8

Engine Displacement (cubic inches): 416

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +30cc

Compression Ratio: 55-10.1, 60-9.7, 64-9.3, 68-8.9

Top Land: 0.275

Pin Type: Press or Floating

Exhaust Valve Depth/Diameter: .325/2.120

Rod (in): 6.123

Compression Height MM: 33.3

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

Make for Engine Family: Ford

Rod (mm): 155.5242

Crown Type: D-CUP 2V

Piston Material: Cast 390 Hypereutectic Alloy

Compression Height IN: 1.31

Bore Diameter IN: 4

Pin Diameter (in): 0.927

Stroke (in): 4.075

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

Lock: PRJ100-3

Oversized: Yes

Intake Valve Depth/Diameter: .325/2.120

Alloy: 390

Stroke (mm): 103.5

Oversize: .040"

Base Number: KB189

OE Deck Height: 9.5

Pin Number: 0927x300K

Grade Type: Performance

Year Range: -

Pin Diameter (mm): 23.5

Pin Configuration: Centered