2 0 Cummins ISL G Exhaust Manifold $100 USD Good used, cleaned and inspected Cummins ISL G exhaust manifold. Part numbers: 5297135 / 5297137 or 5391735 / 5321189. Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISL GStock NumberRyd 5297135 / 5297 MLS Number12739261CategoryExhaust Manifolds Last Updated10/28/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info