2018 Ram 3500 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

17 Center / Drag Link parts for the 2018 Ram 3500 come from 6 brands — MEVOTECH, DORMAN, MOOG and 3 other brands. The "Popular" part is MEVOTECH MS25980.

In the Daily Driver grade, MEVOTECH, MOOG, TRW and 1 other brand supply 9 parts: grouped for everyday commuting duty. A representative part number is MEVOTECH MS25980.

The Economy section lists 7 options from DORMAN, MEVOTECH and QUICK STEER — the catalog's value-priced group. DORMAN 541022 is listed in this group.

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

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

3 Knuckle parts are listed for the 2018 Ram 3500, from AAM and MOPAR.

Listed part numbers: AAM 40182970, AAM 40194972 and MOPAR 68449544AA.

This table covers the Pinion Angle Adjusting bolts. Read more

This group shows a single part: MOOG K100161.

This table covers the Pitman arms. Read more

7 Pitman Arm parts are listed for the 2018 Ram 3500, from MEVOTECH, MOOG, DELPHI and 4 other brands. MEVOTECH MS25973 carries the "Popular" badge.

The Daily Driver section: 5 options from MEVOTECH, MOOG, DELPHI and 2 other brands. MEVOTECH MS25973 is listed in this group.

Economy: 2 parts, from DORMAN and QUICK STEER. A representative part number is DORMAN 541416.

Listed part numbers: MEVOTECH MS25973, MOOG K440032 and DELPHI TA3369, plus the other parts 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

3 Power Steering Cooler parts for the 2018 Ram 3500 come from 2 brands — DORMAN and MOPAR.

Listed part numbers: DORMAN 918589, DORMAN 918391 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 for the 2018 Ram 3500 come from 7 brands — PENTOSIN, PRESTONE, LUCAS OIL and 4 other brands. The "Popular" part is VALVOLINE 822348.

The ATF +4 section lists 5 options from VALVOLINE and PENTOSIN — grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. VALVOLINE 822348 is listed in this group.

The Dexron section lists 1 option from ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.

The Multi-Vehicle section lists 9 options from PRESTONE, LUCAS OIL, MOBIL and 1 other brand — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. MOBIL 126505 is listed in this group.

The ZF Fluid section lists 3 options from PENTOSIN — grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. PENTOSIN 1058106 is listed in this group.

2 further parts sit outside the graded sections, with the same engine-level match.

This table covers the Power Steering Hose clamps. Read more

This group shows a single part: 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

10 Power Steering Pressure Hose parts for the 2018 Ram 3500 come from 3 brands — EDELMANN, SUNSONG and MOPAR. The "Popular" part is EDELMANN 80939.

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

21 Power Steering Pump parts for the 2018 Ram 3500 come from 7 brands — LARES, TERREPOWER, MAVAL and 4 other brands. The "Popular" part is AAE 63297N.

The New section lists 9 options from AAE, LARES, TERREPOWER and 3 other brands — brand-new units rather than rebuilt ones. AAE 63297N is listed in this group.

The Remanufactured section lists 11 options from TERREPOWER, CARDONE, LARES and 2 other brands — factory-rebuilt units with new wear components. TERREPOWER 9901336A1 is listed in this group.

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

This table covers the brackets that mount the Power Steering Pump. 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 4593998AA.

This table covers the Power Steering reservoirs. Read more

5 Power Steering Reservoir parts are listed for the 2018 Ram 3500, from DORMAN, LARES, MOPAR and 2 other brands. DORMAN 603852 carries the "Popular" badge.

Part numbers include DORMAN 603852, LARES 20166 and MOPAR 68225510AA, among others listed above.

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

One part is listed for the 2018 Ram 3500 — 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

One part is listed for the 2018 Ram 3500 — 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 are listed for the 2018 Ram 3500, from EDELMANN, MOPAR and SUNSONG.

Part numbers include EDELMANN 81179, EDELMANN 80702 and EDELMANN 80702E, among others listed above.

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

This group shows a single part: SUNSONG 8401637.

This table covers the steering columns. Read more

MOPAR supplies the 6 Steering Column parts for the 2018 Ram 3500. MOPAR 68144499AB carries the "Popular" badge.

Listed part numbers: MOPAR 68144499AB, MOPAR 5XW051C1AG and MOPAR 5XW051U1AG, plus the other parts above.

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

7 Steering Damper parts for the 2018 Ram 3500 come from 7 brands — KYB, FCS, MOPAR and 4 other brands. The "Popular" part is KYB SS10474.

Daily Driver: 3 parts, from KYB, FCS and MOPAR. A representative part number is KYB SS10474.

The Economy section: 1 option from PRT. PRT 930907 is listed in this group.

In the Heavy Duty grade, MONROE supplies 1 part: rated for severe service. A representative part number is MONROE SC2973.

The High Performance / Heavy Duty section lists 2 options from BILSTEIN and RANCHO — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. BILSTEIN 53264817 is listed in this group.

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

This table covers the Steering gears. Read more

13 Steering Gear parts for the 2018 Ram 3500 come from 7 brands — LARES, TERREPOWER, MAVAL and 4 other brands. The "Popular" part is USA STANDARD GEAR ZSG5216.

The New section: 7 options from LARES, USA STANDARD GEAR, EDELMANN and 3 other brands. USA STANDARD GEAR ZSG5216 is listed in this group.

The Remanufactured section: 5 options from TERREPOWER, LARES and CARDONE. TERREPOWER 5020146 is listed in this group.

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

This table covers the Steering shafts. Read more

5 Steering Shaft parts are listed for the 2018 Ram 3500, from DORMAN, MOPAR and LARES. DORMAN 425210 carries the "Popular" badge.

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 are listed for the 2018 Ram 3500, from MEVOTECH and SUSPENSIA. MEVOTECH MS25956 carries the "Popular" badge.

The Daily Driver section: 4 options from MEVOTECH and SUSPENSIA. MEVOTECH MS25956 is listed in this group.

The Heavy Duty section: 1 option from MEVOTECH. MEVOTECH TXMS25956 is listed in this group.

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 for the 2018 Ram 3500 come from 2 brands — ACDELCO and DORMAN.

Daily Driver: 1 part, from ACDELCO. A representative part number is ACDELCO 45A7144.

The Economy section: 1 option from DORMAN. DORMAN 544505 is listed in this group.

Listed part numbers: ACDELCO 45A7144 and DORMAN 544505.

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

14 Tie Rod End Adjusting Sleeve parts are listed for the 2018 Ram 3500, from MEVOTECH, DORMAN, DELPHI and 4 other brands. MEVOTECH MS250280 carries the "Popular" badge.

The Daily Driver section: 7 options from MEVOTECH, DELPHI, CENTRIC and 2 other brands. MEVOTECH MS250280 is listed in this group.

Economy: 6 parts, from DORMAN, MEVOTECH and FAMOUS BRAND. A representative part number is DORMAN 533137.

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