Part Description BACK Mack E6 (Stock # P-2281366) Flywheel Housings Price to be quoted Quantity 1 Add to Cart Part Type Flywheel Housings Serial# 634GC5249 Material Other Engine Make Mack Engine Model E6 Casting# 634GC5249 Condition Used Description USED MACK E6/E7 FLYWHEEL HOUSING