34 Belt drive parts are listed for the 2021 Chrysler Pacifica, in 4 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 2021 Chrysler Pacifica, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys. Most of the listed parts are Belt (13 parts), Idler Pulley (12 parts) and Belt Tensioner (8 parts). The other 1 part type covers the remaining 1 part.
The 2021 Chrysler Pacifica was sold with both the 3.6L V6 and the 3.6L V6 ELECTRIC/GAS. 11 parts fit every engine; the other 23 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 Chrysler Pacifica belt drive parts are CONTINENTAL (7 parts), MOPAR (7 parts) and GATES (5 parts), plus 10 more brands. Quality grades include Standard Replacement and Economy.
8 parts on this 2021 Chrysler Pacifica page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including FVP 790K6 (Belt) and LITENS 999560A (Belt Tensioner). Click any part number to see every vehicle that part fits.
Belt
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Popular Fits: 3.6L V6 | 790K6 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi V-BeltSerpentine | View on Amazon |
| CONTINENTAL Fits: 3.6L V6 | 790K6MK | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mileage MakerSerpentine | View on Amazon |
| CONTINENTAL Fits: 3.6L V6 ELECTRIC/GAS | 500K5MK | 🇺🇸 US 🇨🇦 CA | Mileage MakerSerpentine | View on Amazon |
| FVP Fits: 3.6L V6 ELECTRIC/GAS | 500K5 | 🇺🇸 US 🇨🇦 CA | Multi V-BeltSerpentine | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BANDO Popular Fits: all 2021 Pacifica engines | 6PK2020 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rib Quantity: 6 | View on Amazon |
| GATES Popular Fits: 3.6L V6 | K060792 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Micro-V | View on Amazon |
| GATES Popular Fits: 3.6L V6 ELECTRIC/GAS | K060492 | 🇺🇸 US 🇨🇦 CA | Micro-V | View on Amazon |
| ACDELCO Fits: 3.6L V6 | 6K792 | 🇺🇸 US 🇨🇦 CA | Professional / GoldSerpentine | View on Amazon |
| ACDELCO Fits: 3.6L V6 ELECTRIC/GAS | 6K492 | 🇺🇸 US 🇨🇦 CA | Professional / GoldSerpentine | View on Amazon |
| CONTINENTAL Fits: 3.6L V6 | 4060792 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi V-BeltSerpentine | View on Amazon |
| CONTINENTAL Fits: 3.6L V6 ELECTRIC/GAS | 4050500 | 🇺🇸 US 🇨🇦 CA | Multi V-BeltSerpentine | View on Amazon |
| MOPAR Fits: 3.6L V6 | 5281261AA | 🇺🇸 US 🇨🇦 CA | 24V VVT Engine.with Start Stop | View on Amazon |
| MOPAR Fits: 3.6L V6 ELECTRIC/GAS | 5281296AA | 🇺🇸 US 🇨🇦 CA | 119 WBAWD | View on Amazon |
This table covers the serpentine and accessory belts that drive the front accessories. Typical signs include squeal on cold start, cracks across the ribs, or glazing on the back of the belt. A new belt on a worn tensioner will squeal within weeks — spin the idlers by hand while the belt is off.
13 Belt parts are listed for the 2021 Chrysler Pacifica, from CONTINENTAL, FVP, GATES and 3 other brands. FVP 790K6 carries the "Popular" badge. 1 part fits every engine; the other 12 are engine-specific.
In the Economy grade, FVP and CONTINENTAL supply 4 parts: the catalog's value-priced group. A representative part number is FVP 790K6.
The Standard Replacement section lists 9 options from GATES, ACDELCO, CONTINENTAL and 2 other brands — built to original-equipment specification. BANDO 6PK2020 is listed in this group.
Belt Tensioner
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER Fits: 3.6L V6 ELECTRIC/GAS | 39342 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CONTINENTAL Fits: 3.6L V6 ELECTRIC/GAS | 49498 | 🇺🇸 US 🇨🇦 CA | Grooved Pulley | View on Amazon |
| MOPAR Fits: 3.6L V6 ELECTRIC/GAS | 5281615AA | 🇺🇸 US 🇨🇦 CA | 119 WBAWD | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITENS Popular Fits: 3.6L V6 | 999560A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| CONTINENTAL Fits: 3.6L V6 | 49498 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved Pulley | View on Amazon |
| DAYCO Fits: 3.6L V6 | 89718 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| GATES Fits: 3.6L V6 | 39342 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Flanged | View on Amazon |
| MOPAR Fits: 3.6L V6 | 4627533AC | 🇺🇸 US 🇨🇦 CA | 24V VVT Engine.with Start Stop | View on Amazon |
This table covers the automatic tensioners that hold belt tension. Typical signs include belt flutter, a chirp that returns after a new belt, or a damper that no longer holds the arm. Replace the tensioner with the belt at higher mileage; the labor overlaps almost entirely.
8 Belt Tensioner parts for the 2021 Chrysler Pacifica come from 6 brands — CONTINENTAL, MOPAR, ULTRA-POWER and 3 other brands. The "Popular" part is LITENS 999560A.
The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER 39342 is listed in this group.
Standard Replacement: 2 parts, from CONTINENTAL and MOPAR. A representative part number is CONTINENTAL 49498.
5 further parts sit outside the graded sections, with the same engine-level match.
This group includes LITENS 999560A, ULTRA-POWER 39342 and CONTINENTAL 49498 and the remaining parts above.
Idler Pulley
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: all 2021 Pacifica engines | SK89070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| DORMAN Fits: all 2021 Pacifica engines | 419649 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved or SmoothGrooved | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2021 Pacifica engines | 38082 | 🇺🇸 US 🇨🇦 CA | Professional / GoldGrooved | View on Amazon |
| GATES Popular Fits: all 2021 Pacifica engines | 38082 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | GroovedPulley Only | View on Amazon |
| CONTINENTAL Fits: all 2021 Pacifica engines | 49073 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| DAYCO Fits: all 2021 Pacifica engines | 89070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| FOUR SEASONS Fits: all 2021 Pacifica engines | 45038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| GATES Fits: 3.6L V6 | 36176 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Smooth | View on Amazon |
| HAYDEN Fits: all 2021 Pacifica engines | 5038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| LITENS Fits: all 2021 Pacifica engines | 900149A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved | View on Amazon |
| MOPAR Fits: 3.6L V6 | 4627532AA | 🇺🇸 US 🇨🇦 CA | Smooth | View on Amazon |
| MOPAR Fits: all 2021 Pacifica engines | 5281301AA | 🇺🇸 US 🇨🇦 CA | Grooved | View on Amazon |
This table covers the idler pulleys the belt wraps around. Typical signs include a chirp that follows engine speed, or a pulley that feels rough or has play. Replace a noisy idler with the belt — the labor is already paid for.
12 Idler Pulley parts are listed for the 2021 Chrysler Pacifica, from GATES, MOPAR, SKP and 7 other brands. SKP SK89070 carries the "Popular" badge. 10 parts fit every engine; the other 2 are engine-specific.
Economy: 2 parts, from SKP and DORMAN. A representative part number is SKP SK89070.
The Standard Replacement section: 10 options from GATES, MOPAR, ACDELCO and 5 other brands. ACDELCO 38082 is listed in this group.
Idler Pulley Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 ELECTRIC/GAS | 5281294AA | 🇺🇸 US 🇨🇦 CA | 119 WBAWD | View on Amazon |
This table covers the brackets that mount the Idler Pulley. 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.
One part is listed for the 2021 Chrysler Pacifica — MOPAR 5281294AA.
Buying Belt Drive Parts for a 2021 Chrysler Pacifica
On this vehicle, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.
- Match the engine first. Some belt drive 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 tensioner and idler pulleys with any belt at higher mileage — the labor overlaps almost entirely.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Belt and Idler Pulley .
Frequently Asked Questions
How many belt drive parts fit the 2021 Chrysler Pacifica?
Our catalog currently lists 34 belt drive parts for the 2021 Chrysler Pacifica across 4 subcategories and 13 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 belt drive parts differ between 2021 Chrysler Pacifica engines?
Some do. 11 parts fit every engine; the other 23 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 belt drive problems on a 2021 Chrysler Pacifica?
Common symptoms include squealing on cold start, a belt that shows cracking or glazing, or an accessory that slows under load. 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 tensioner and idler pulleys with any belt at higher mileage — the labor overlaps almost entirely.
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 2021 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 2021 Chrysler Pacifica?
First match the engine — each row shows which engine(s) the part fits. Then a new belt on a worn tensioner will squeal within weeks — check tensioner damping and idler bearings while the belt is off. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Chrysler Pacifica
Belt Drive Parts for Other Chrysler Pacifica Years
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