19 Belt drive parts are listed for the 2021 Honda Pilot, in 4 part types, covering the 3.5L V6 engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2021 Honda Pilot, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys. Most of the listed parts are Belt (10 parts), Belt Tensioner (5 parts) and Tensioner Pulley (3 parts). The other 1 part type covers the remaining 1 part.
Every part on this page is matched to the 3.5L V6 — the only engine offered in the 2021 Honda Pilot.
The most listed brands for 2021 Honda Pilot belt drive parts are CONTINENTAL (3 parts), DAYCO (3 parts) and SKP (2 parts), plus 10 more brands. Quality grades include Standard Replacement and Economy.
3 parts on this 2021 Honda Pilot page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including CONTINENTAL 4060475 (Belt) and GATES 38775 (Belt Tensioner). Click any part number to see every vehicle that part fits.
Belt
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CONTINENTAL | 475K6MK | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mileage MakerSerpentine | View on Amazon |
| DAYCO | 5060475DR | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Drive Rite®Serpentine | View on Amazon |
| FVP | 475K6 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi V-BeltSerpentine | View on Amazon |
| ROADMAX | 6K473AP | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | V-RibbedSerpentine | View on Amazon |
| SKP | SK060473 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Serpentine | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CONTINENTAL Popular | 4060475 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi V-BeltSerpentine | View on Amazon |
| GATES Popular | K060473 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Micro-V | View on Amazon |
| ACDELCO | 6K473 | 🇺🇸 US 🇨🇦 CA | Professional / GoldSerpentine | View on Amazon |
| BANDO | 6PK1205 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rib Quantity: 6 | View on Amazon |
| DAYCO | 5060475 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Serpentine | 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.
10 Belt parts are listed for the 2021 Honda Pilot, from CONTINENTAL, DAYCO, FVP and 5 other brands. CONTINENTAL 4060475 carries the "Popular" badge.
In the Economy grade, CONTINENTAL, DAYCO, FVP and 2 other brands supply 5 parts: the catalog's value-priced group. A representative part number is CONTINENTAL 475K6MK.
The Standard Replacement section lists 5 options from CONTINENTAL, GATES, ACDELCO and 2 other brands — built to original-equipment specification. CONTINENTAL 4060475 is listed in this group.
Belt Tensioner
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CLOYES | B20587 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GATES Popular | 38775 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ACKOJA | A269681 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Black Edition or EX Model or EX-L Model or Elite or LX Model or Special Edition or Touringwith OE No. 311895G0A02 | View on Amazon |
| CONTINENTAL | 49897 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| LITENS | 999681A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
5 Belt Tensioner parts for the 2021 Honda Pilot come from 5 brands — CLOYES, GATES, ACKOJA and 2 other brands. The "Popular" part is GATES 38775.
The Economy section: 1 option from CLOYES. CLOYES B20587 is listed in this group.
Standard Replacement: 4 parts, from GATES, ACKOJA, CONTINENTAL and 1 other brand. A representative part number is GATES 38775.
Part numbers include GATES 38775, CLOYES B20587 and ACKOJA A269681, among others listed above.
Idler Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SK36227 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Smooth | 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.
One part is listed for the 2021 Honda Pilot — SKP SK36227.
Tensioner Pulley
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYCO | 89059 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Material: SteelSmooth | View on Amazon |
| FOUR SEASONS | 45979 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grooved or SmoothBelt Type: Back Idler | View on Amazon |
| HAYDEN | 5979 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Smooth | View on Amazon |
This table covers the pulleys on the tensioner arm. Typical signs include a growl or chirp that follows engine speed, or a pulley that will not spin freely by hand. Spin each pulley with the belt off. Roughness or play means replace it with the belt.
3 Tensioner Pulley parts for the 2021 Honda Pilot come from 3 brands — DAYCO, FOUR SEASONS and HAYDEN.
Listed part numbers: DAYCO 89059, FOUR SEASONS 45979 and HAYDEN 5979.
Buying Belt Drive Parts for a 2021 Honda Pilot
On this vehicle, the belt drive system spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.
- Confirm you have the 3.5L V6 engine — every part on this page is matched to it.
- 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 Belt Tensioner .
Frequently Asked Questions
How many belt drive parts fit the 2021 Honda Pilot?
Our catalog currently lists 19 belt drive parts for the 2021 Honda Pilot across 4 subcategories and 13 brands, covering the 3.5L V6 engine. Each part is matched to the engine(s) it fits.
What are the signs of belt drive problems on a 2021 Honda Pilot?
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 Honda Pilot 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 Honda Pilot?
Every part on this page is matched to the 3.5L V6 engine. 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 Honda Pilot
Belt Drive Parts for Other Honda Pilot Years
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