This gear is less prone to wear even with high-volume oil pumps.
Features:
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Increased outer hardened layer thickness (RC 55-60).
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Interstitial carbide concentration improves wear resistance and
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Melonite QPQ coated reduces friction and initial wear.
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Proprietary formulated ductile iron.
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Micro polished surface for smooth contact.
MSD Bronze Distributor gears are machined from quality AMPCO 45 aluminum bronze containing 5% nickel.