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SENTRON ASHLESS 40 (0.04% wt ash) is recommended primarily for 2-stroke cycle gas engines but may be used in certain 4-stroke cycle gas engines. SENTRON ASHLESS 40 minimizes combustion chamber and spark plug deposits.

Grade Class:	SAE 40W/SAE 40
Basestock Class:	Mineral; Hydrocracked (Group II+/2+)
Industries:
Generic Applications:	Engine
Primary Applications:	Heavy Duty (HD) Stationary (incl. Gas, Combined Heat Power, Syngas, Biomass) Engine
Secondary Applications:
Product Features:
Product TDS:	Download DTS

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PERFORMANCE LEVEL

OEM Specs Copper Bessemer Dresser Rand Ingersoll Rand Waukesha