M-3046943
Interstate McBee O-Ring Seal

These Interstate-McBee replacement parts are compatible with L10/M11/ISM/QSM applications which fall into the mid-range, heavy-duty diesel category. The L10 was introduced in the 1980s and evolved into the M11, known for its reliability and efficiency in on-highway and off-highway applications. The ISM and QSM are later versions featuring electronic control systems for improved fuel efficiency, emissions control, and performance, widely used in trucks, construction, and agricultural machinery.

Competitor Part Number	Competitor Name	Interchange Type
M-3046943	INTERSTATE MC BEE	Direct Replacement
3046943	CUMMINS	Direct Replacement
2385082	CATERPILLAR	Direct Replacement
033-6036	CATERPILLAR	Direct Replacement
0336036	CATERPILLAR	Direct Replacement
238-5082	CATERPILLAR	Direct Replacement
M3046943	INTERSTATE MC BEE	Direct Replacement
121265	PAI INDUSTRIES	Direct Replacement

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