Easy Return Quick, Simple. Guaranteed Fitment Always the correct part. Cummins ISB Diesel Engine. 3104875,4921905,4955421,4955421RX, 736478208. Connector Quantity: 2 Connector Shape: Rectangular Emission Valve Operation Type: Electronically Operated Exhaust Port: Yes Gasket or Seal Included: Yes Installation Hardware Included: No Mounting Type: Bolted Operation Type: Electrical Terminal Quantity: 2;3 Terminal Type: Pin. All items will be dispatched within 24hrs(Mon-Fri). The next day at 4:30am PDT. 1st at 4:30am. 1st at 5:00am. 2nd at 5:00am. Any parcel without the Return Authorization Number will be rejected. If your item is faulty or was incorrect, you must contact our sales representative before returning the parcel and we will endeavour to solve the problem effectively. Video or picture is required to show the item condition before we issue the Return Authorization Number. Please return your item(s) in original packaging and ensure that all packages are securely wrapped. Then, the updated result will be informed. Will this fit my car? Please make sure you have read through the whole listing and paid attention to “note” and “notice”. When will my order be dispatched? Can I amend my order? What do I do if I have not received my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. Other items you might also like. 4×6 LED Headlight Assembly For Peterbilt 379 378 357 Kenworth T800 H4656 H4666. 2pcs x 90W 4×6 led headlights For Freightliner fld120 112 fld DC 9V to 32V. High Low Beam LED Headlight For Freightliner FLD120 FLD112 H4651 H4652 90W 4×6. 4PCS Heavy Duty Air Filter for Kenworth T660 T800 Cummins ISL ISM ISX P616056. 2PCS Engine Air Filter for Kenworth T660 T800 T800B Cummins ISX ISL P616056. Air Filter for Kenworth T660 T800 CUMMINS ISL ISX P616056 D371003101 3PCS. The message response might be delayed on Weekend, but we promise a response within 12 hours.