Castrol Power1 V-Twin 4T 20W-50 Full Synthetic Motorcycle Oil 1 Quart for Harley-Davidson
Castrol Power1 V-Twin 4T 20W-50 Full Synthetic Motorcycle Oil, 1 Quart
Hero image 0 of Castrol Power1 V-Twin 4T 20W-50 Full Synthetic Motorcycle Oil, 1 Quart, 0 of 12
Visit the Castrol Store

Castrol Power1 V-Twin 4T 20W-50 Full Synthetic Motorcycle Oil, 1 Quart

|69 ratings
Check if this fits your vehicle

Key item features

  • Advanced Formulation: This Castrol Power1 V-Twin 4T 20W-50 is a full synthetic 4-stroke motorcycle oil, exclusively designed to deliver ultimate performance in modern V-Twin engines, transmissions, and primary chaincases.
  • Robust Protection: Provides superior high-temperature oil consumption and oxidation control, delivering outstanding performance for hard-working, air-cooled motorcycle engines.
  • Smooth Clutching: Delivers proven wet clutch performance, allowing for smooth operation and critical protection for the motorcycle's clutch components.
  • Certified Standards: Exceeds API SL and JASO MA-2 industry standards, ensuring comprehensive compliance with stringent engine manufacturer warranty requirements.
  • Wide Compatibility: Suitable for all Japanese and North American 4-stroke motorcycles where SAE 20W-50 is recommended, including specialized engineering and testing for Harley-Davidson models.
Generated by AI

About this item

Product details

Specifications

Directions

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.7 out of 5 stars
stars
69 ratings40 reviews
How item rating is calculated
  1. 5 stars84% (58)
  2. 4 stars9% (6)
  3. 3 stars3% (2)
  4. 2 stars1% (1)
  5. 1 star3% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 40 reviews

Jan 31, 2025
Reviewer name: john
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Tremendous trans-primary fluid

When it comes to Harley Davidson Sportster and Buell primary trans assemblies this oil is as close to perfection as you'll find. Offers up smooth shifting and outstanding clutch feel.

Incentivized Review
Helpful?3UMBTER1J8G944580676
Dec 10, 2024
Reviewer name: Michael
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Oil

I've been using Castrol Synthetic 20W50 on my air cooled Indians for about the last 6 years and it's been great. I was changing every 3K but have since changed to 5K oil changes due to this oil maintaining its structure and properties easily to the 5K mark. As always Walmart has been a good source for this oil.

Incentivized Review
Helpful?3UMBTER1J8G944580676
Sep 18, 2024
Reviewer name: Xdm45
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Made for Harley V twin

I have always used Castrol GTX in my muscle cars, I now use Castrol power 1 synthetic V twin oil in my Harley Davidson. Cheaper than Harley conventional oil

Incentivized Review
Helpful?3UMBTER1J8G944580676
Current price is $13.8843.4 ¢/fl oz
Price when purchased online
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $13.88
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $13.88

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Sun, Sep 20
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (3)

Starting from $18.80
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.