MSD - 8585
Distributor Gear - 0.530 in Shaft - Bronze - Small Block Ford - Each
MSD Bronze Distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5 percent nickel. This special combination creates high-strength gear teeth that are less prone to wear even with high volume oil pumps. Features increased outer hardened layer thickness (RC 55-60). Micro polished surface for smooth contact. Proprietary formulated ductile iron. Melonite QPQ coated reduces friction and initial wear. Interstitial carbide concentration improves wear resistance and running properties.
- Increased outer hardened layer thickness (RC 55-60)
- Interstitial carbide improves wear resistance/running properties
- Melonite QPQ coated reduces friction and initial wear
- Proprietary formulated ductile iron.
- Micro Polished Surface For Smooth Contact