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UNITED ENGINE MACHINEPART NUMBER: 648-KB6193KTM.04
Chevy 4.3L V6 Hypereutectic Pistons & Rings Dish Top
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Chevy 4.3L V6Dish Top Pistons
- Chevy 4.3L V6 Hypereutectic Pistons & Rings
- Dish Top
- 4.040'' Bore (+.040'')
- 6/pkg
100% CNC Machined Pistons
New high silicon alloys and diamond tooling have give Keith Black designers the material and equipment for performance breakthroughs in engine design. KB piston are 100% CNC machined and T-6 heat treated from 16%-18% silcon Hypereutectic alloy. Features include drilled oil returns and pin oil supply, .072'' spiral wound retaining ring, 100% diamond turned, compensated high strength ring lands, high top ring location, 360° pressure pin oiling, diamond honed pin hole and lightweight rigid rib skirt design.
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Features:
- 390 Hypereutectic alloy with 16% Silicon
- Fully machined crowns and valve reliefs
- Drilled oil drain backs
- Full floating wrist pins
- Triple wound spiral locks
- Reflective alloy allows 2% power increase
- Quench dome technology minimizes deterioration
- Zero deck quench designs
- Sold in Sets (except when noted as 1 piston per package)
Click here for reference guide to piston top designs
Part TypePiston
Product LineUEM Pistons KB Signature Series Hypereutectic Small Block Chevy Pistons
BrandUNITED ENGINE MACHINE
Package Height7.5
Package Width9.8
Package Length14.7
Weight10.63 PG
Part CategoryPerformance Parts
Vendor Part NumberKB6193KTM.040
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
