9 Drivetrain parts are listed for the 2018 Chrysler Pacifica, in 3 part types, covering both the 3.6L V6 and the 3.6L V6 ELECTRIC/GAS. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Chrysler Pacifica, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 9 listed parts are CV Axle (7 parts), Differential Seal (1 part) and Drive Shaft Seal (1 part).
The 2018 Chrysler Pacifica was sold with both the 3.6L V6 and the 3.6L V6 ELECTRIC/GAS. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2018 Chrysler Pacifica drivetrain parts are GSP (2 parts), APWI (2 parts) and TRAKMOTIVE (2 parts), plus 2 more brands.
2 parts on this 2018 Chrysler Pacifica page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GSP NCV12072 (CV Axle) and TOP NOTCH TN30042 (CV Axle). Click any part number to see every vehicle that part fits.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Popular Fits: 3.6L V6 ELECTRIC/GAS | NCV12072 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| TOP NOTCH Popular Fits: 3.6L V6 ELECTRIC/GAS | TN30042 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| APWI Fits: 3.6L V6 ELECTRIC/GAS | CH8490 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| APWI Fits: 3.6L V6 ELECTRIC/GAS | CH8491 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| GSP Fits: 3.6L V6 ELECTRIC/GAS | NCV12145 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 ELECTRIC/GAS | CH86054 | 🇺🇸 US 🇨🇦 CA | AAR Joint Design | View on Amazon |
| TRAKMOTIVE Fits: 3.6L V6 ELECTRIC/GAS | CH86001 | 🇺🇸 US 🇨🇦 CA | AAR Joint Design | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
7 CV Axle parts for the 2018 Chrysler Pacifica come from 4 brands — GSP, APWI, TRAKMOTIVE and 1 other brand. The "Popular" part is GSP NCV12072.
Listed part numbers: GSP NCV12072, TOP NOTCH TN30042 and APWI CH8490, plus the other parts above.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 ELECTRIC/GAS | 68410990AA | 🇺🇸 US 🇨🇦 CA | Fits PHEV Engine.China Equipment Group | View on Amazon |
This table covers the seals at the Differential. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2018 Chrysler Pacifica — MOPAR 68410990AA.
Drive Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 ELECTRIC/GAS | 4736843AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
This table covers the seals at the Drive Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: MOPAR 4736843AA.
Buying Drivetrain Parts for a 2018 Chrysler Pacifica
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Every drivetrain part here is 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: CV Axle and Differential Seal .
Frequently Asked Questions
How many drivetrain parts fit the 2018 Chrysler Pacifica?
Our catalog currently lists 9 drivetrain parts for the 2018 Chrysler Pacifica across 3 subcategories and 5 brands, covering both the 3.6L V6 and the 3.6L V6 ELECTRIC/GAS. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2018 Chrysler Pacifica engines?
Yes. Every drivetrain part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. 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 drivetrain problems on a 2018 Chrysler Pacifica?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
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 2018 Chrysler Pacifica 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 2018 Chrysler Pacifica?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Chrysler Pacifica
Drivetrain Parts for Other Chrysler Pacifica Years
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