Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
UNITED ENGINE MACHINEPART NUMBER: 648-KB405R.039-1
KB Hyper Right Single Piston - Olds 403 Rod 6.00 D-Cup 6cc 2V
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- KB Hyper Right Single Piston - Olds 403 Rod 6.00 D-Cup 6cc 2V
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% silicon 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.
Show More
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
Product LineUEM Pistons KB Signature Series Hypereutectic Oldsmobile Pistons
BrandUNITED ENGINE MACHINE
Part CategoryPerformance Parts
Vendor Part NumberSKB405R.039
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
