2020 Subaru Crosstrek Belts – OEM Engine Belts for Reliable Accessory Operation

Drive Belts for 2020 Crosstrek – Engineered for Precision, Built for Endurance

Your 2020 Subaru Crosstrek relies on drive belts—commonly serpentine belts—to power essential components like the alternator, water pump, power steering, and air conditioning. Over time, belts can wear, crack, or lose tension, leading to performance issues or unexpected breakdowns.

OEM belts are manufactured to Subaru’s exact length, material, and tension specs. Unlike aftermarket alternatives, they ensure proper alignment and grip under varying engine loads. Whether you're commuting daily or heading off-road, OEM belts deliver the quiet, durable performance your Crosstrek was designed for.

64681AN13AWD - : Center Belt Ay R  Ub for Subaru Image

Center Belt Ay R Ub

Subaru 64681AN13AWD
$100.02
MSRP $143.70
Save $43.68
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64671XC24CWA - : Belt Assembly R In   Right-hand for Subaru Image

Belt Assembly R In Right-hand

Subaru 64671XC24CWA
$50.89
MSRP $73.12
Save $22.23
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64671XC21AWA - : Belt Assembly R In   Left-hand for Subaru Image

Belt Assembly R In Left-hand

Subaru 64671XC21AWA
$52.88
MSRP $75.98
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64622CC001VH - : Belt Assembly F Out Right-hand for Subaru Image

Belt Assembly F Out Right-hand

Subaru 64622CC001VH
$238.15
MSRP $342.17
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64681AN12AVH - : Center Belt Ay R  Uc for Subaru Image

Center Belt Ay R Uc

Subaru 64681AN12AVH
$89.40
MSRP $128.45
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64622CC011VH - : Belt Assembly F Out Left-hand for Subaru Image

Belt Assembly F Out Left-hand

Subaru 64622CC011VH
$238.15
MSRP $342.17
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64620XA03AEU - : Belt Ay F Out E for Subaru Image

Belt Ay F Out E

Subaru 64620XA03AEU
$89.17
MSRP $128.12
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64680SC070AP - : Center Belt Assembly R Ub for Subaru Image

Center Belt Assembly R Ub

Subaru 64680SC070AP
$40.14
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64661AL06AVH - : Belt Assembly R Out  Uwr for Subaru Image

Belt Assembly R Out Uwr

Subaru 64661AL06AVH
$87.51
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64635XC00CWA - : Belt Assembly 3RD In Right-hand for Subaru Image

Belt Assembly 3RD In Right-hand

Subaru 64635XC00CWA
$35.83
MSRP $51.48
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64622VC002VH - : Belt Assembly F Out  Urh for Subaru Image

Belt Assembly F Out Urh

Subaru 64622VC002VH
$330.88
MSRP $475.40
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64676XC00DWA - : Belt Assembly R Center Ictr for Subaru Image

Belt Assembly R Center Ictr

Subaru 64676XC00DWA
$35.01
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Why Choose OEM Belts?

OEM Fitment – Made to factory specifications for perfect tension and routing. 

Prevents Failures – Keeps alternator, water pump, and A/C functioning correctly. 

Durable Construction – Crack- and wear-resistant rubber compounds for extended lifespan. 

Efficient Operation – Provides reliable power transfer without squeal or slip. 

Easy Installation – Direct-fit replacement with no modifications required.

Compatible Subaru Crosstrek Trims

These OEM belts are compatible with:

  • Crosstrek 2.0i

  • Crosstrek 2.0i Premium

  • Crosstrek 2.0i Limited

  • Crosstrek Hybrid

Always confirm part compatibility using your VIN or OEM part number, especially on Hybrid models or trims with additional accessories.

Signs Your 2020 Crosstrek Needs a New Belt

🚙 Squealing or chirping noises on startup or acceleration 

🚙 Cracks, glazing, or fraying on belt surface 

🚙 A/C, alternator, or power steering failure 

🚙 Engine overheating from failed water pump drive 

🚙 Warning lights for battery or cooling system

Replacing belts proactively protects your engine and avoids costly roadside breakdowns.

How to Replace Belts on a 2020 Crosstrek

Tools Needed: 

✔ Socket and ratchet set 

✔ Serpentine belt tool or breaker bar 

✔ Flashlight or inspection mirror 

✔ Torque wrench

Installation Steps:

  1. Inspect Belt Routing Diagram – Found in the engine bay or service manual.

  2. Release Tensioner – Rotate the tensioner to relieve belt tension.

  3. Remove the Old Belt – Check pulleys for wear or alignment issues.

  4. Install New OEM Belt – Route it correctly and ensure it seats in all pulley grooves.

  5. Release Tensioner and Check Fit – Make sure the belt is aligned and tight.

  6. Start Engine and Observe Operation – Confirm quiet performance and proper accessory function.

Popular Related Parts for 2020 Crosstrek

🔹 2020 Crosstrek Belt Tensioner – Maintains correct belt tension under load 

🔹 2020 Crosstrek Idler Pulley – Reduces friction and supports belt routing 

🔹 2020 Crosstrek Water Pump – Drives cooling; inspect during belt service 

🔹 2020 Crosstrek Alternator – Belt-driven charging system component 

🔹 2020 Crosstrek A/C Compressor – Operates through belt drive for interior comfort

Get Your 2020 Crosstrek Belts Today!

Protect your engine systems with OEM belts made for your Crosstrek. Designed for performance, durability, and peace of mind—so you can drive without worry.

🛒 Order Now and Keep Your Engine Running Smoothly

FAQs About 2020 Crosstrek Belts

How long do OEM belts last? Typically 100,000 km, but inspect regularly for wear starting at 60,000 km.

Can I replace just the belt without the tensioner? Yes, but if the tensioner is noisy or loose, it should be replaced to avoid premature belt wear.

What happens if the belt fails while driving? You could lose cooling, steering assist, charging, and A/C—potentially leading to engine damage.

Do OEM belts perform better than aftermarket? Yes—OEM belts match Subaru’s exact tension and material requirements for best-in-class reliability.

Is belt replacement a DIY-friendly job? Yes—for most Crosstreks, belt replacement is straightforward with basic tools and care.