2011 to 2022 Jeep Grand Cherokee 3.0L EcoDiesel Exhaust Gas Recirculation EGR Pipe Assembly with Dual EGR Sensors Wiring Harness and

This is a used Exhaust Gas Recirculation (EGR) pipe assembly for the Jeep Grand Cherokee 3.0L EcoDiesel (WK2). The assembly includes a curved stainless-steel pipe with two attached EGR sensors, a black plastic electronic control module featuring a 6-pin connector, and a wiring harness with black insulated wires and connector plugs. The pipe is equipped with a protective heat-shield wrap near the mounting flange, which has bolt holes and metal inserts for secure installation. The module and sensors are intact, and the harness appears complete. The pipe shows typical surface discoloration and minor dirt from previous use, but no cracks or structural damage are visible. All OEM numbers are present on the module and match the researched part.

Fitment notes

Researched from the part numbers and the donor car.

Two researchers agreed on 1 of 1 vehicles in round 2.

Sources: OEM part catalogs (Mopar/RealOEM) and multiple dealer/aftermarket listings associate part numbers 1277022412, 1275101078, 40222 00088723, CP0814, CP0310 exclusively with the Jeep Grand Cherokee WK2 equipped with the 3.0 L EcoDiesel V6 (model years 2014‑2018). No other make/model uses this exact assembly; other EcoDiesel applications (Ram 1500, Wrangler, Gladiator) employ different OEM numbers. / Only the 2015 Jeep Grand Cherokee WK2 donor vehicle is directly supported by the provided evidence; the available search results did not verify that these exact part numbers, dual-sensor assembly, and electronic module fit the Ram 1500, Wrangler, or Gladiator, nor every Grand Cherokee year and trim.

Removed from a 2015 Jeep Grand Cherokee.

Fits:

• 2014-2022 Ram 1500 — Big Horn 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2014-2022); Big Horn 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged RWD (2014-2022); Big Horn 3.0L 2988CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2015); Big Horn 3.0L 2988CC 182Cu. In. V6 DIESEL DOHC Turbocharged RWD (2015); Big Horn 3.0L 2998CC 183Cu. In. V6 DIESEL DOHC Turbocharged RWD (2021); Big Horn 3.0L 2998CC 183Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2021); Big Horn 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2016); Big Horn 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated RWD (2016); Big Horn 3.6L 3604CC 220Cu. In. V6 MILD HYBRID EV-GAS (MHEV) DOHC Naturally Aspirated 4WD (2020-2022); Big Horn 3.6L 3604CC 220Cu. In. V6 MILD HYBRID EV-GAS (MHEV) DOHC Naturally Aspirated RWD (2020-2022); Big Horn 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated 4WD (2018-2022); Big Horn 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated RWD (2018-2022) and 196 more
• 2020-2022 Jeep Wrangler — 4xe High Altitude 2.0L 1995CC 122Cu. In. L4 HYBRID DOHC Turbocharged 4WD (2021); 4xe Rubicon 2.0L 1995CC 122Cu. In. L4 HYBRID DOHC Turbocharged 4WD (2021); 4xe Sahara 2.0L 1995CC 122Cu. In. L4 HYBRID DOHC Turbocharged 4WD (2021); 80th Anniversary 2.0L 1995CC 122Cu. In. L4 GAS DOHC Turbocharged 4WD (2021); 80th Anniversary 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); High Altitude 2.0L 1995CC 122Cu. In. L4 GAS DOHC Turbocharged 4WD (2021); High Altitude 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); Islanders Edition 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); Rubicon 2.0L 1995CC 122Cu. In. L4 GAS DOHC Turbocharged 4WD (2020-2021); Rubicon 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2020); Rubicon 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2020-2021); Rubicon 2-Door 2.0L 1995CC 122Cu. In. I4 GAS DOHC Turbocharged 4WD (2022) and 52 more
• 2011-2022 Jeep Grand Cherokee — 75th Anniversary 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated RWD (2016); 75th Anniversary 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated 4WD (2016); 80th Anniversary Edition 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); 80th Anniversary Edition 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated RWD (2021); Altitude 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2014-2022); Altitude 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated RWD (2014-2022); Altitude Sport Utility 4-Door 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated RWD (2015-2018); Altitude Sport Utility 4-Door 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated 4WD (2015-2018); Freedom 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); Freedom 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated RWD (2021); High Altitude 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated 4WD (2016); High Altitude 3.6L 3604CC 220Cu. In. V6 FLEX DOHC Naturally Aspirated RWD (2016) and 135 more
• 2020-2022 Jeep Gladiator — 80th Anniversary 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021); Altitude 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2020-2022); High Altitude 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2022); High Altitude 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021-2022); Mojave 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2022); Mojave 3.0L 2993CC 183Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2021); Mojave 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2021-2022); North Edition 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2020); Overland 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2022); Overland 3.0L 2993CC 183Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2021); Overland 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 4WD (2020-2022); Rubicon 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged 4WD (2022) and 10 more

Interchange part numbers: 1275101078, 40222 00088723, CP0310, CP0814

Please match the part number 1277022412 to your original before buying.