What Serpentine Belt Fits a 2022 Lexus RX?
Serpentine belt part numbers catalogued for the 2022 Lexus RX (2.0 L petrol, 4-cyl, 231 hp), the engine variants that change them, and how to replace it.
The 2022 Lexus RX with the 2.0 L petrol, 4-cyl, 231 hp engine takes serpentine belts such as GATES 6PK1670, FEBI BILSTEIN 38851 and SWAG 62 93 8851 (aftermarket parts catalogue). The catalogue lists 10 serpentine belts from 10 brands for this engine. The 2022 RX was built with 12 engine variants (from 2.0 L to 3.5 L); these part numbers are catalogued for the 2.0 L petrol, and other engines can take a different serpentine belt.
Last updated: · Source: aftermarket parts catalogue
2022 Lexus RX serpentine belt: key facts
| Catalogued engine | 2.0 L petrol, 4-cyl, 231 hp |
|---|---|
| Part numbers | 6PK1670 (GATES); 38851 (FEBI BILSTEIN); 62 93 8851 (SWAG); M111I75 (NPS); FB 6PK1670 (Schaeffler INA); 6PK1670 (TRIALLI) |
| Catalogue listings | 10 serpentine belts, 10 brands |
| Engine variants (2022) | 12, from 2.0 L to 3.5 L |
| Fit is decided by | The engine and its accessories (A/C, power steering), which set the rib count and the belt length |
| NHTSA recalls: engine | None of 0 on record |
| DIY | Moderate DIY (note the belt routing first) |
Sources: aftermarket parts catalogue (part numbers, engines), NHTSA recalls.
Serpentine Belt: what it does & when to replace it
The serpentine belt is a single belt that drives accessories like the alternator, water pump, power-steering pump, and A/C compressor. A worn belt causes squealing (especially on cold starts), and a snapped belt can cause overheating and loss of charging and power steering at once. Inspect for cracks, glazing, or fraying; most belts last 80,000–160,000 km. Replacement is a moderate DIY job — the trickiest part is releasing the spring-loaded tensioner and routing the belt correctly, so photograph the routing diagram first.
DIY difficulty: Moderate DIY (note the belt routing first). Always confirm the correct part for your exact build by VIN before buying.
Which engine does your 2022 Lexus RX have?
The 2022 Lexus RX was sold with 12 engine variants, and the correct serpentine belt can differ between them. This is the single thing a year/make/model dropdown cannot tell you.
| Engine | Fuel | Cylinders | Years |
|---|---|---|---|
| 3.5 L 299 hp | Petrol | 6 | 2015–now |
| 3.5 L 300 hp | Petrol | 6 | 2015–now |
| 3.5 L 313 hp | Petrol/Electric | 6 | 2015–now |
| 3.5 L 305 hp | Petrol | 6 | 2015–now |
| 3.5 L 295 hp | Petrol | 6 | 2015–now |
| 3.5 L 292 hp | Petrol | 6 | 2015–now |
| 3.5 L 296 hp | Petrol | 6 | 2015–now |
| 2.0 L 238 hp | Petrol | 4 | 2017–now |
| 2.0 L 235 hp | Petrol | 4 | 2017–now |
| 3.5 L 290 hp | Petrol | 6 | 2017–now |
| 3.5 L 294 hp | Petrol | 6 | 2015–now |
| 2.0 L 231 hp | Petrol | 4 | 2020–now |
Engine variants catalogued for this model (parts catalogue), filtered to those built around 2022. We hold catalogued part numbers for the base engine only — decode your VIN and we resolve your exact engine, then the exact part. Full dimensions and specifications for this vehicle are on the 2022 Lexus RX overview.
How to replace the serpentine belt on a 2022 Lexus RX
- 1Photograph or note the belt routing diagram (often on a decal under the hood) before you start.
- 2Fit the tensioner tool and rotate the spring-loaded tensioner to release belt tension.
- 3Slip the old belt off the pulleys and let the tensioner back gently.
- 4Route the new belt exactly per the diagram, keeping it centered on each pulley.
- 5Release the tensioner onto the new belt, double-check the routing and seating, then start the engine to confirm quiet running.
⚠ Correct routing is essential — a mis-routed belt can fail quickly.
These are general steps for the engine category. Exact fastener locations, torque values, and the correct part number depend on your 2022 Lexus RX’s build — confirm by VIN before you start.
Compatible parts for your 2022 Lexus RX
Real serpentine belt options catalogued for this 2022 Lexus RX (parts catalogue), shown for the base engine (2.0000 L Petrol). Each links to live marketplace listings for that exact brand and part number.
| Brand | Part number | Note | Shop |
|---|---|---|---|
| GATES | 6PK1670⇆ cross-ref |
V-Ribbed Belt | Find this part → |
| FEBI BILSTEIN | 38851⇆ cross-ref |
V-Ribbed Belt | Find this part → |
| SWAG | 62 93 8851⇆ cross-ref |
V-Ribbed Belt | Find this part → |
| NPS | M111I75⇆ cross-ref |
V-Ribbed Belt | Find this part → |
| Schaeffler INA | FB 6PK1670⇆ cross-ref |
V-Ribbed Belt | Find this part → |
| TRIALLI | 6PK1670⇆ cross-ref |
V-Ribbed Belt | Find this part → |
Compatible options shown for the base engine — exact fit can vary by engine and trim; confirm with your VIN before buying. Part data: aftermarket parts catalogue.
Shop serpentine belt for your 2022 Lexus RX
Browse serpentine belt listings from major marketplaces. Confirm fitment by VIN first — use VinSnap above to get the exact part number for your build before purchasing.
Find the exact serpentine belt by VIN
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Decode my VIN →Frequently asked questions
What serpentine belt fits a 2022 Lexus RX?
The 2022 Lexus RX with the 2.0 L petrol, 4-cyl, 231 hp engine takes serpentine belts such as GATES 6PK1670, FEBI BILSTEIN 38851 and SWAG 62 93 8851 (aftermarket parts catalogue). The 2022 RX was built with 12 engine variants (from 2.0 L to 3.5 L); these part numbers are catalogued for the 2.0 L petrol, and other engines can take a different serpentine belt.
Which brands make serpentine belts for the 2022 Lexus RX?
For the 2.0 L petrol engine, the catalogue lists 10 serpentine belts from 10 brands: FEBI BILSTEIN, GATES, KAVO PARTS, NPS, RIDEX, Schaeffler INA, Stark, SWAG and 2 more.
How often should the serpentine belt on a 2022 Lexus RX be replaced?
The serpentine belt is a single belt that drives accessories like the alternator, water pump, power-steering pump, and A/C compressor. A worn belt causes squealing (especially on cold starts), and a snapped belt can cause overheating and loss of charging and power steering at once. VinSnap has no manufacturer-specific interval on file for the 2022 Lexus RX; the owner’s manual has the official schedule.
Can I replace the serpentine belt on a 2022 Lexus RX myself?
Moderate DIY (note the belt routing first). Allow about 30–60 minutes. Tools: serpentine belt / tensioner tool, socket set. Correct routing is essential — a mis-routed belt can fail quickly.