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KB Hyper Performance Piston Kit, KB420KTD.030

KB Hyper Performance Piston Kit, KB420KTD.030

$514.99
MSRP: $571.89
You Save: $56.90 (10 %)
 Ships directly from manufacturer.
Part Number: 808196
Brand: UEM Pistons
Manufacturer Part No: KB420KTD.030
UPC: 800745239419
Mfg Warranty:  
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Product Details & Specifications
1 Set KB420.030/1 Set 4165BD8.035

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: AMC/Jeep

Engine Family: AMC V8

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 401

Bore Size (in): 4.165

Bore Size (mm): 105.8

Piston Head Type: Dish

Crown (cc): +17.3cc

Compression Ratio: 51-11.8, 58-10.9

Top Land: 0.3

Pin Type: Press or Floating

Pin Configuration: Centered

Crown Type: STEP DISH 2V

Alloy: 390

Intake Valve Depth/Diameter: .273/2.120

Grade Type: Performance

Exhaust Valve Depth/Diameter: .273/2.120

Bore Diameter IN: 4.165

Oversized: Yes

Year From: 1971

Compression Height IN: 1.51

Compression Height MM: 38.3

Bore Diameter MM: 105.8

Lock: PRJ100-3

Year Range: 1971-1978

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

Pin Number: 1000x300K

Oversize: .030"

Rod (in): 5.858

Make for Engine Family: AMC

OE Deck Height: 9.175, 9.208

Base Number: KB420

Year To: 1978

Piston Material: Cast 390 Hypereutectic Alloy

Pin Diameter (mm): 25.4

Stroke (mm): 93.5

Stroke (in): 3.68

Rod (mm): 148.7932

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

Pin Diameter (in): 1