59 Steering parts are listed for the 2019 Ram 4500, in 20 part types, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
The steering system on the 2019 Ram 4500 connects driver to road through the rack, pump, tie rods, and column components. The largest groups are Power Steering Pump (13 parts), Power Steering Reservoir (5 parts) and Steering Gear (5 parts). The other 17 part types cover the remaining 36 parts.
The 2019 Ram 4500 was sold with both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. 33 parts fit every engine; the other 26 are engine-specific. Each part shows which engine(s) it fits.
10 brands supply steering parts for the 2019 Ram 4500, led by MOPAR (30 parts), TERREPOWER (8 parts) and LARES (7 parts), plus 7 more brands. Quality grades include New, Remanufactured and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2019 Ram 4500. 4 parts have it, including LARES 14662 (Power Steering Pump) and TERREPOWER 9930062 (Power Steering Reservoir). Each part number opens a page with every vehicle that part fits.
Center / Drag Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: all 2019 4500 engines | MS25975 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2019 4500 engines | 541023 | 🇺🇸 US 🇨🇦 CA | At Pitman ArmDrag Link | View on Amazon |
| MEVOTECH Fits: all 2019 4500 engines | GS25975 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 2019 4500 engines | DS300100 | 🇺🇸 US 🇨🇦 CA | Contains Both Inner and Outer | View on Amazon |
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.
4 Center / Drag Link parts for the 2019 Ram 4500 come from 3 brands — MEVOTECH, DORMAN and MOOG. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.
In the Daily Driver grade, MEVOTECH supplies 1 part: grouped for everyday commuting duty. A representative part number is MEVOTECH MS25975.
The Economy section lists 2 options from DORMAN and MEVOTECH — the catalog's value-priced group. DORMAN 541023 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Listed part numbers: MEVOTECH MS25975, DORMAN 541023 and MEVOTECH GS25975, plus the other parts above.
Knuckle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 68456961AA | 🇺🇸 US 🇨🇦 CA | Fits Front Left10.5" Front Axle | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68456962AA | 🇺🇸 US 🇨🇦 CA | Fits RightFront | View on Amazon |
This table covers the steering knuckles that carry the hub, caliper and ball joints.
MOPAR supplies both parts for the 2019 Ram 4500. All of them fit every engine offered in the 2019 4500.
Part numbers include MOPAR 68456961AA and MOPAR 68456962AA.
Linkage Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 68185804AB | 🇺🇸 US 🇨🇦 CA | Fits Power SteeringRegular Cab Chassis Wheelbase 3or Power Steering | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68185798AB | 🇺🇸 US 🇨🇦 CA | Fits Power SteeringRegular Cab Chassis Wheelbase 3or Power Steering | View on Amazon |
This table covers the Linkage assemblies.
MOPAR supplies both parts for the 2019 Ram 4500. All of them fit every engine offered in the 2019 4500.
Listed part numbers: MOPAR 68185804AB and MOPAR 68185798AB.
Pitman Arm
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 2019 4500 engines | K440042 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOPAR Fits: all 2019 4500 engines | 68072037AB | 🇺🇸 US 🇨🇦 CA | Fits Power SteeringRegular Cab Chassis Wheelbase 3or Power Steering | View on Amazon |
This table covers the Pitman arms.
2 Pitman Arm parts are listed for the 2019 Ram 4500, from MOOG and MOPAR. All of them fit every engine offered in the 2019 4500.
Listed part numbers: MOOG K440042 and MOPAR 68072037AB.
Power Steering Cooler
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.4L V8 | 68359759AB | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Regular Cab Chassis Wheelbase 3or Heavy Duty HEMI MDS Engine. | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68359766AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Regular Cab Chassis Wheelbase 3or Cummins Engine. | View on Amazon |
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.
2 Power Steering Cooler parts for the 2019 Ram 4500 come from MOPAR.
Listed part numbers: MOPAR 68359759AB and MOPAR 68359766AB.
Power Steering Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: all 2019 4500 engines | 1058112 | 🇺🇸 US 🇨🇦 CA | ATF441 Liter | View on Amazon |
| PENTOSIN Fits: all 2019 4500 engines | 1058212 | 🇺🇸 US 🇨🇦 CA | ATF445 Liters | View on Amazon |
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.
2 Power Steering Fluid parts for the 2019 Ram 4500 come from PENTOSIN. Every part fits both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged.
Part numbers include PENTOSIN 1058112 and PENTOSIN 1058212.
Power Steering Hose Clamp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 6504217 | 🇺🇸 US 🇨🇦 CA | M18.5 | View on Amazon |
This table covers the Power Steering Hose clamps.
This group shows a single part: MOPAR 6504217.
Power Steering Pressure Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.4L V8 | 68724156AA | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Power Steering Pump To Hydroboost | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68359768AF | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Power Steering Pump To Hydroboost | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68406369AE | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Power Steering Hydroboost To Gear | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68724157AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Power Steering Pump To Hydroboost | View on Amazon |
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.
4 Power Steering Pressure Hose parts for the 2019 Ram 4500 come from MOPAR.
Listed part numbers: MOPAR 68724156AA, MOPAR 68359768AF and MOPAR 68406369AE, plus the other parts above.
Power Steering Pump
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LARES Popular Fits: all 2019 4500 engines | 14662 | 🇺🇸 US 🇨🇦 CA | Pump with Reservoir | View on Amazon |
| TERREPOWER Popular Fits: 6.4L V8 | N92001156A1 | 🇺🇸 US 🇨🇦 CA | with Reservoir | View on Amazon |
| AAE Fits: 6.7L L6 DIESEL Turbocharged | 63480N | 🇺🇸 US 🇨🇦 CA | without ReservoirIncludes Pulley | View on Amazon |
| LARES Fits: 6.7L L6 DIESEL Turbocharged | 14685 | 🇺🇸 US 🇨🇦 CA | Pump without ReservoirUse with Remote Reservoir | View on Amazon |
| TERREPOWER Fits: 6.4L V8 | N9200156 | 🇺🇸 US 🇨🇦 CA | without Reservoir | View on Amazon |
| TERREPOWER Fits: 6.7L L6 DIESEL Turbocharged | N9901336A1 | 🇺🇸 US 🇨🇦 CA | without Reservoir | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Popular Fits: 6.7L L6 DIESEL Turbocharged | 9901336A1 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwithout Reservoir | View on Amazon |
| LARES Fits: 6.7L L6 DIESEL Turbocharged | 4662 | 🇺🇸 US 🇨🇦 CA | Pump with ReservoirRemanufactured | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68399220AA | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Regular Cab Chassis Wheelbase 3or Heavy Duty HEMI MDS Engine. | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68395980AA | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Regular Cab Chassis Wheelbase 3or Cummins Engine. | View on Amazon |
| TERREPOWER Fits: 6.4L V8 | 9200156 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwithout Reservoir | View on Amazon |
| TERREPOWER Fits: 6.4L V8 | 92001156A1 | 🇺🇸 US 🇨🇦 CA | Remanufacturedwith Reservoir | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LARES Fits: 6.7L L6 DIESEL Turbocharged | 14664 | 🇺🇸 US 🇨🇦 CA | Includes PulleyPump with Reservoir | View on Amazon |
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.
13 Power Steering Pump parts for the 2019 Ram 4500 come from 4 brands — TERREPOWER, LARES, MOPAR and 1 other brand. The "Popular" part is LARES 14662. 1 part fits every engine; the other 12 are engine-specific.
The New section lists 6 options from TERREPOWER, LARES and AAE — brand-new units rather than rebuilt ones. LARES 14662 is listed in this group.
The Remanufactured section lists 6 options from TERREPOWER, MOPAR and LARES — 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.
Power Steering Pump Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68366679AB | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Regular Cab Chassis Wheelbase 3or Cummins Engine. | View on Amazon |
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.
This group shows a single part: MOPAR 68366679AB.
Power Steering Reservoir
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TERREPOWER Popular Fits: 6.7L L6 DIESEL Turbocharged | 9930062 | 🇺🇸 US 🇨🇦 CA | Remote Reservoir | View on Amazon |
| LARES Fits: all 2019 4500 engines | 20169 | 🇺🇸 US 🇨🇦 CA | Includes Reservoir Cap | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68395974AA | 🇺🇸 US 🇨🇦 CA | Fits Regular Cab Chassis Wheelbase 3or Regular Cab Chassis Wheelbase 4or Regular Cab Chassis Wheelbase 1or Regular Cab Chassis Wheelbase 2or Crew Cab Wheelbase 4or Crew Cab197.4" Wheelbase | View on Amazon |
| SKP Fits: all 2019 4500 engines | SK603A88 | 🇺🇸 US 🇨🇦 CA | Fits FrontRegular Cab Chassis Wheelbase 3 | View on Amazon |
| TECHPRO Fits: all 2019 4500 engines | CH4542108 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Power Steering reservoirs.
5 Power Steering Reservoir parts are listed for the 2019 Ram 4500, from TERREPOWER, LARES, MOPAR and 2 other brands. TERREPOWER 9930062 carries the "Popular" badge. 4 parts fit every engine; the other 1 is engine-specific.
Part numbers include TERREPOWER 9930062, LARES 20169 and MOPAR 68395974AA, among others listed above.
Power Steering Reservoir Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 5154878AA | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Regular Cab Chassis Wheelbase 3or Heavy Duty HEMI MDS Engine. | View on Amazon |
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.
One part is listed for the 2019 Ram 4500 — MOPAR 5154878AA.
Power Steering Return Hose
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.4L V8 | 68363006AC | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS EnginePower Steering Hydroboost and Cooler To Reservoir | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68453714AB | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS EnginePower Steering Hydroboost and Cooler To Reservoir | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68402331AE | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Power Steering Gear To Cooler | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68384504AD | 🇺🇸 US 🇨🇦 CA | Fits Cummins Engine.Power Steering Gear To Cooler | View on Amazon |
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.
MOPAR supplies the 4 Power Steering Return Hose parts for the 2019 Ram 4500.
Part numbers include MOPAR 68363006AC, MOPAR 68453714AB and MOPAR 68402331AE, among others listed above.
Steering Column
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 6PL131C5AF | 🇺🇸 US 🇨🇦 CA | Fits Indigo/Frost, Leather Wrapped Shift KnobCrew Cab Wheelbase 4 | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 6PL132X7AF | 🇺🇸 US 🇨🇦 CA | Fits Black, Leather Wrapped Shift KnobCrew Cab Wheelbase 4 | View on Amazon |
This table covers the steering columns.
MOPAR supplies both parts for the 2019 Ram 4500. All of them fit every engine offered in the 2019 4500.
This group includes MOPAR 6PL131C5AF and MOPAR 6PL132X7AF.
Steering Damper
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 4877184AA | 🇺🇸 US 🇨🇦 CA | Fits Regular Cab Chassis Wheelbase 3or Regular Cab Chassis Wheelbase 4or Regular Cab Chassis Wheelbase 1or Regular Cab Chassis Wheelbase 2or Crew Cab Wheelbase 4or Crew Cab197.4" Wheelbase | View on Amazon |
This table covers the dampers that steady the steering linkage.
This group shows a single part: MOPAR 4877184AA.
Steering Gear
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LARES Fits: all 2019 4500 engines | 11624 | 🇺🇸 US 🇨🇦 CA | Laramie or SLT Model or Tradesmanwith Power Steering | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68236674AD | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Power Steering, Heavy Duty Snow Plow Prep Group | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68248523AD | 🇺🇸 US 🇨🇦 CA | Fits Heavy Duty HEMI MDS Engine.Power Steering | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LARES Fits: all 2019 4500 engines | 1624 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER Fits: all 2019 4500 engines | 5020155 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the Steering gears.
5 Steering Gear parts for the 2019 Ram 4500 come from 3 brands — LARES, MOPAR and TERREPOWER. 4 parts fit every engine; the other 1 is engine-specific.
The New section: 3 options from MOPAR and LARES. LARES 11624 is listed in this group.
The Remanufactured section: 2 options from LARES and TERREPOWER. LARES 1624 is listed in this group.
This group includes LARES 11624, MOPAR 68236674AD and MOPAR 68248523AD and the remaining parts above.
Steering Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2019 4500 engines | 55365078AA | 🇺🇸 US 🇨🇦 CA | Fits LowerRegular Cab Chassis Wheelbase 3 | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68469694AC | 🇺🇸 US 🇨🇦 CA | Fits UpperRegular Cab Chassis Wheelbase 3 | View on Amazon |
| MOPAR Fits: all 2019 4500 engines | 68469694AB | 🇺🇸 US 🇨🇦 CA | Fits UpperCrew Cab | View on Amazon |
This table covers the Steering shafts.
MOPAR supplies the 3 Steering Shaft parts for the 2019 Ram 4500. All of them fit every engine offered in the 2019 4500.
This group includes MOPAR 55365078AA, MOPAR 68469694AC and MOPAR 68469694AB.
Tie Rod Assembly (Inner & Outer)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2019 4500 engines | 544516 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
This table covers complete inner-and-outer tie-rod assemblies.
One part is listed for the 2019 Ram 4500 — DORMAN 544516.
Tie Rod End
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: all 2019 4500 engines | 544515 | 🇺🇸 US 🇨🇦 CA | Front Left Outer | View on Amazon |
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.
This group shows a single part: DORMAN 544515.
Tie Rod End Adjusting Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 2019 4500 engines | ES801602S | 🇺🇸 US 🇨🇦 CA | Drag Link Sleeve | View on Amazon |
| MOOG Fits: all 2019 4500 engines | ES801626S | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOPAR Fits: all 2019 4500 engines | 68395828AA | 🇺🇸 US 🇨🇦 CA | Fits Power SteeringCrew Cab Crew Cab | View on Amazon |
This table covers the Tie Rod End Adjusting sleeves.
3 Tie Rod End Adjusting Sleeve parts are listed for the 2019 Ram 4500, from MOOG and MOPAR. All of them fit every engine offered in the 2019 4500.
Part numbers include MOOG ES801602S, MOOG ES801626S and MOPAR 68395828AA.
Buying Steering Parts for a 2019 Ram 4500
On this vehicle, the steering system connects driver to road through the rack, pump, tie rods, and column components.
- Match the engine first. Some steering parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Power Steering Pump and Power Steering Reservoir .
Frequently Asked Questions
How many steering parts fit the 2019 Ram 4500?
Our catalog currently lists 59 steering parts for the 2019 Ram 4500 across 20 subcategories and 10 brands, covering both the 6.4L V8 and the 6.7L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do steering parts differ between 2019 Ram 4500 engines?
Some do. 33 parts fit every engine; the other 26 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of steering problems on a 2019 Ram 4500?
Common symptoms include play or looseness on center, a whine when turning, fluid weeping from rack boots, or uneven tire wear on the front axle. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the inner and outer tie-rod ends together on higher-mileage vehicles, then get an alignment.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2019 Ram 4500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2019 Ram 4500?
First match the engine — each row shows which engine(s) the part fits. Then flush old power-steering fluid when replacing a pump or rack — grit in the old fluid is the number-one cause of repeat failure. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2019 Ram 4500
Steering Parts for Other Ram 4500 Years
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