Photo 1 of LF3970 Oil Filter Compatible with Cummins ISB QSB 5.9L/6.7L Diesel Engine Replaces P550428, P551019 3937736,3937144,B7177 (4 Pack)

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Photo 1 of LF3970 Oil Filter Compatible with Cummins ISB QSB 5.9L/6.7L Diesel Engine Replaces P550428, P551019 3937736,3937144,B7177 (4 Pack)Photo 2 of LF3970 Oil Filter Compatible with Cummins ISB QSB 5.9L/6.7L Diesel Engine Replaces P550428, P551019 3937736,3937144,B7177 (4 Pack)