2018 Ram 2500 Steering Parts

This table covers the Center / Drag links. Typical signs include a clunk over a driveway lip, or a rattle from the bar. Replace links in pairs; a seized stud often takes the bushing with it. Read more

18 Center / Drag Link parts are listed for the 2018 Ram 2500, from MEVOTECH, DORMAN, MOOG and 3 other brands. MEVOTECH MS25980 carries the "Popular" badge.

The Daily Driver section lists 10 options from MEVOTECH, MOOG, SUSPENSIA and 1 other brand — grouped for everyday commuting duty. MEVOTECH MS25980 is listed in this group.

In the Economy grade, DORMAN, MEVOTECH and QUICK STEER supply 7 parts: the catalog's value-priced group. A representative part number is DORMAN 541022.

1 ungrouped part is not assigned to a grade, with the same engine-level match.

This table covers the steering knuckles that carry the hub, caliper and ball joints. Read more

5 Knuckle parts for the 2018 Ram 2500 come from 2 brands — AAM and MOPAR.

This group includes AAM 40113135, AAM 40182970 and AAM 40194972 and the remaining parts above.

This table covers the Pinion Angle Adjusting bolts. Read more

One part is listed for the 2018 Ram 2500 — MOOG K100161.

This table covers the Pitman arms. Read more

7 Pitman Arm parts for the 2018 Ram 2500 come from 7 brands — MEVOTECH, MOOG, DELPHI and 4 other brands. The "Popular" part is MEVOTECH MS25973.

Daily Driver: 5 parts, from MEVOTECH, MOOG, DELPHI and 2 other brands. A representative part number is MEVOTECH MS25973.

The Economy section: 2 options from DORMAN and QUICK STEER. DORMAN 541416 is listed in this group.

Part numbers include MEVOTECH MS25973, MOOG K440032 and DELPHI TA3369, among others listed above.

This table covers the Power Steering coolers. Typical signs include overheated fluid, a leak at the fittings, or mixed fluids in the reservoir. Flush the lines when you replace a cooler. Read more

2 Power Steering Cooler parts are listed for the 2018 Ram 2500, from DORMAN and MOPAR.

Part numbers include DORMAN 918589 and MOPAR 55111391AD.

This table covers the fluids specified for this steering system. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

20 Power Steering Fluid parts are listed for the 2018 Ram 2500, from PENTOSIN, PRESTONE, LUCAS OIL and 4 other brands. VALVOLINE 822348 carries the "Popular" badge.

In the ATF +4 grade, VALVOLINE and PENTOSIN supply 5 parts: grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 822348.

In the Dexron grade, ACDELCO supplies 1 part: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109243.

In the Multi-Vehicle grade, PRESTONE, LUCAS OIL, MOBIL and 1 other brand supply 9 parts: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.

In the ZF Fluid grade, PENTOSIN supplies 3 parts: grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058106.

2 ungrouped parts are not assigned to a grade, with the same engine-level match.

This table covers the Power Steering Hose clamps. Read more

One part is listed for the 2018 Ram 2500 — MOPAR 6504217.

This table covers the Power Steering Pressure hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

7 Power Steering Pressure Hose parts are listed for the 2018 Ram 2500, from EDELMANN, MOPAR and SUNSONG. EDELMANN 80939 carries the "Popular" badge.

Part numbers include EDELMANN 80939, EDELMANN 80940 and EDELMANN 80940E, among others listed above.

This table covers the Power Steering pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

13 Power Steering Pump parts are listed for the 2018 Ram 2500, from TERREPOWER, MAVAL, CARDONE and 4 other brands. AAE 63297N carries the "Popular" badge.

In the New grade, TERREPOWER, AAE, LARES and 2 other brands supply 6 parts: brand-new units rather than rebuilt ones. A representative part number is AAE 63297N.

In the Remanufactured grade, CARDONE, MAVAL, TERREPOWER and 1 other brand supply 7 parts: factory-rebuilt units with new wear components. A representative part number is CARDONE 214074.

This table covers the Power Steering reservoirs. Read more

This group shows a single part: TECHPRO CH4542107.

This table covers the brackets that mount the Power Steering Reservoir. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: MOPAR 68193609AA.

This table covers the Power Steering Reservoir caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

This group shows a single part: MOPAR 5154878AA.

This table covers the Power Steering Return hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

6 Power Steering Return Hose parts for the 2018 Ram 2500 come from 3 brands — MOPAR, EDELMANN and SUNSONG.

Part numbers include EDELMANN 81179, MOPAR 68031850AG and MOPAR 68031851AH, among others listed above.

This table covers the Rack and Pinion Seal kits. Read more

One part is listed for the 2018 Ram 2500 — SUNSONG 8401637.

This table covers the steering columns. Read more

3 Steering Column parts for the 2018 Ram 2500 come from MOPAR.

Listed part numbers: MOPAR 68144499AB, MOPAR 5XW041U1AC and MOPAR 5XW041XTAC.

This table covers the dampers that steady the steering linkage. Read more

7 Steering Damper parts are listed for the 2018 Ram 2500, from KYB, FCS, MOPAR and 4 other brands. KYB SS10474 carries the "Popular" badge.

The Daily Driver section: 3 options from KYB, FCS and MOPAR. KYB SS10474 is listed in this group.

Economy: 1 part, from PRT. A representative part number is PRT 930907.

The Heavy Duty section lists 1 option from MONROE — rated for severe service. MONROE SC2973 is listed in this group.

In the High Performance / Heavy Duty grade, BILSTEIN and RANCHO supply 2 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is BILSTEIN 53264817.

This group includes KYB SS10474, FCS 226321 and MOPAR 68232449AC and the remaining parts above.

This table covers the Steering gears. Read more

6 Steering Gear parts are listed for the 2018 Ram 2500, from TERREPOWER, USA STANDARD GEAR, EDELMANN and 2 other brands. USA STANDARD GEAR ZSG5216 carries the "Popular" badge.

New: 4 parts, from USA STANDARD GEAR, EDELMANN, LARES and 1 other brand. A representative part number is USA STANDARD GEAR ZSG5216.

Remanufactured: 2 parts, from TERREPOWER and CARDONE. A representative part number is TERREPOWER 5020146.

This group includes USA STANDARD GEAR ZSG5216, EDELMANN 3012 and LARES 11606 and the remaining parts above.

This table covers the Steering shafts. Read more

5 Steering Shaft parts for the 2018 Ram 2500 come from 3 brands — DORMAN, MOPAR and LARES. The "Popular" part is DORMAN 425210.

Part numbers include DORMAN 425210, DORMAN 425273 and LARES 645, among others listed above.

This table covers complete inner-and-outer tie-rod assemblies. Read more

5 Tie Rod Assembly (Inner & Outer) parts for the 2018 Ram 2500 come from 2 brands — MEVOTECH and SUSPENSIA. The "Popular" part is MEVOTECH MS25956.

Daily Driver: 4 parts, from MEVOTECH and SUSPENSIA. A representative part number is MEVOTECH MS25956.

Heavy Duty: 1 part, from MEVOTECH. A representative part number is MEVOTECH TXMS25956.

Listed part numbers: MEVOTECH MS25956, MEVOTECH MS25972 and SUSPENSIA X13TA0079, plus the other parts above.

This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment. Read more

2 Tie Rod End parts are listed for the 2018 Ram 2500, from ACDELCO and DORMAN.

The Daily Driver section: 1 option from ACDELCO. ACDELCO 45A7144 is listed in this group.

Economy: 1 part, from DORMAN. A representative part number is DORMAN 544505.

Part numbers include ACDELCO 45A7144 and DORMAN 544505.

This table covers the Tie Rod End Adjusting sleeves. Read more

14 Tie Rod End Adjusting Sleeve parts for the 2018 Ram 2500 come from 7 brands — MEVOTECH, DORMAN, DELPHI and 4 other brands. The "Popular" part is MEVOTECH MS250280.

Daily Driver: 7 parts, from MEVOTECH, DELPHI, CENTRIC and 2 other brands. A representative part number is MEVOTECH MS250280.

The Economy section: 6 options from DORMAN, MEVOTECH and FAMOUS BRAND. DORMAN 533137 is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.