Timing belt OEM Subaru or DAYCO

DAYCO Timing belt

I got my kit from MetalMan Parts. Dayco timing belt, Continental serpentine belt, Litens tensioner, INA rollers, Graf metal pump and all the recommended hardware \ud83d\udc4d

Pros: recommended hardware
Comment
Is this review helpful?
source
OEM Subaru Timing belt
Chippy569
  • Visible wear:
Rating 4.0

That ring of belt material on the idler *implies* an anti-skip plate was installed too tight and rubbing on the belt, but I don't see one over the crank. The DOHC engines have them in the corners of the timing guide. SOHC manual trans engines had one over the crank but auto trans had none. Never reuse an unknown mileage/history belt... And even then, if you've already got in apart, just replace it. (For what it's worth Subarus service interval is 105k miles or 105 months.)

Pros: never reuse old belt
Cons: anti-skip plate too tight
Comment
Is this review helpful?
source
OEM Subaru Timing belt

Did you use a high quality timing belt? We had a 98 impreza 2.2 and put an aftermarket timing belt kit on it and the belt broke in 30k miles for no reason. Tensioner and pulleys were all fine.

Pros: high quality timing belt
Cons: broke in 30k miles
Mileage: 30000 km
Comment
Is this review helpful?
source
DAYCO Timing belt
RiggedRearend
  • Visible wear:
Rating 5.0

Der erste Zahnriemen war 28 Jahre alt und hatte 105.000 km gelaufen. Beim Abnehmen merkte man, dass er merkwürdig elastisch war und die Zähne wie Gummi, aber er hat gehalten. Die Wasserpumpe und Rollen waren tadellos. Der ganze Kram war von DAYCO. Was für Qualität! Hat mir den Motor gerettet.

Pros: extrem lange Haltbarkeit, Motor gerettet
Cons: Riemen elastisch, Zähne wie Gummi
Mileage: 105000 km
Comment
Is this review helpful?
source
DAYCO Timing belt
stripe888
  • Visible wear:
Rating 5.0

La voiture de mon pote avait une courroie Dayco qui était en bon état à 65 000 + miles

Pros: bon état, longue durée
Mileage: 104607 km
Comment
Is this review helpful?
source
DAYCO Timing belt

Wet belts dont like new fuel, and dont like low mileages... Found the below information which backs up what ive been saying for a long while, the ecoboost engines are fine...if they cover high mileages and oil is changed regularly.... Dayco, a leading belt manufacturer, has investigated the impact of ethanol and petrol contamination on its timing belts. Their research has indicated that the presence of fuel in the oil, especially due to short, low-speed drives, can overwhelm the oil’s additives and cause belt degradation. This means that the belts may fail before their expected lifespan, even if the belt itself is of high quality. The Importance of Proper Maintenance and Usage: To mitigate the risk of premature belt failure due to ethanol and petrol contamination, it’s crucial to maintain a vehicle properly. This includes avoiding short, low-speed journeys that can lead to fuel contamination of the oil. Regularly changing the oil and ensuring the oil filter is in good condition can help prevent fuel from entering the engine oil. If a vehicle is stored for extended periods, it’s advisable to use fuel stabilizer to prevent ethanol from separating and potentially damaging the fuel system, including the belt.

Pros: fine with high mileage
Cons: degrades with low mileage, sensitive to fuel
Vehicle: Ford
Comment
Is this review helpful?
source
OEM Subaru Timing belt
hateuscusanus
  • Visible wear:
  • Starting:
Rating 1.0

Man i had some foo change my timing belt in my subaru and the timing belt broke less than a month after the warranty ended. So I had to get it done again. Super important thing to do with interference engine though

Cons: timing belt broke quickly
Vehicle: Subaru
Comment
Is this review helpful?
source
DAYCO Timing belt
Darenpnw
  • Visible wear:
Rating 1.0

Be careful who you purchase from. I bought one a year or so ago everything was great but the timing belt itself broke. I got lucky and didn't bend any valves. Bought a Dayco belt and haven't had any problems.

Cons: timing belt broke
Comment
Is this review helpful?
source
1 2 3

Write your review

Help others - share your experience with this part.

Other comparisons

Which timing belt to choose — OEM Subaru or DAYCO?

If choosing timing belt across many manufacturers, check the part ranking. If your choice is down to two brands, the PartReview part comparisons help.

We compare timing belt across these categories:

Comparison of timing belt OEM Subaru and DAYCO
  1. PR Score.
  2. Overall ranking.
  3. Vote balance.
  4. Average rating.
  5. Number of reviews.
  6. Feature ratings.
  7. Car owners’ choice.

Which timing belt are better — DAYCO or OEM Subaru?

In March 2026 on PartReview, timing belt DAYCO were overall better than OEM Subaru.

  1. OEM Subaru received a PR Score of 58 out of 100, and DAYCO scored 73 points.
  2. OEM Subaru ranked 12 in the overall ranking, and DAYCO ranked 10.
  3. The average rating based on reviews is the same for OEM Subaru (3.3) and DAYCO (3.7).
  4. Timing belt DAYCO have better feature ratings than OEM Subaru:
    • Visible wear - owners believe, that this property for OEM Subaru is better than DAYCO.
    • Starting - drivers claim, that this property for OEM Subaru is outperforms DAYCO.
    • Noise - reviews suggest, that this property for OEM Subaru is preferred to DAYCO.

Which timing belt are more popular — OEM Subaru or DAYCO?

In March 2026 on PartReview, timing belt DAYCO were overall more popular than DAYCO.

By vote balance, timing belt DAYCO surpassed OEM Subaru:

  • For OEM Subaru, the ratio of positive (21) to negative (15) votes is 6 votes.
  • For DAYCO, the ratio of positive (28) to negative (10) votes is 18 votes.

By number of reviews, the manufacturers are equal:

Which timing belt do car owners prefer — OEM Subaru or DAYCO?

In March 2026, according to PartReview, timing belt OEM Subaru led more car-specific ratings than DAYCO:

OEM Subaru are chosen by owners of cars such as: Subaru Impreza, and others.

Timing belt DAYCO have not yet taken leading positions in car-specific ratings. You can help by adding a review and specifying your car.

Other comparisons of timing belt

If this comparison didn’t fully answer your question, there are many others on PartReview.

For example, comparisons of timing belt OEM Subaru with: Gates, AISIN, OEM Volkswagen, OEM Honda, OEM Toyota, Continental, OEM FORD, Mitsuboshi, Contitech, OEM Volvo.

Also available: comparisons of timing belt DAYCO with: Gates, AISIN, OEM Volkswagen, OEM Honda, OEM Toyota, Continental, OEM FORD, Mitsuboshi, Contitech, OEM Volvo.

You can also see who is better among other timing belt manufacturers: AISIN or Gates, Gates or OEM Volkswagen, Gates or OEM Honda, OEM Toyota or Gates, Continental or Gates.

Loading...