Manufacturer
Part Number
$8.48
4 left at this price
Usually delivered within 2 days
Add To Cart
Check out with
No Hassle Returns
Live-in-stock inventory
Fitment guaranteed
The Ronstan RF437 is a Series 60AP race sheave designed for high-performance marine applications. This 60mm (2-3/8") outer diameter sheave is molded from specially modified UV-resistant acetal material, engineered to withstand the harsh marine environment while delivering reliable performance.
Key Features:
Acetal material provides an ideal combination of mechanical properties for sheave applications, including high tensile strength, low friction coefficients, and excellent dimensional stability. The solid bearing design eliminates the need for additional lubrication while maintaining smooth operation under load.
Autoplicity did a wonderful job, and was definitely the best price. I don't know how they do it, BUT I'll buy more from them. Amazingly swift delivery. GREAT SERVICE !!!!!!
Dottok
Ordered a thule fairing for an audi roof rack. The whole process was easy and shipping was fast. Best price too. Definitely will use them again.
Robg38
Good
Brendan
Love them!!! They send E-Mail conformation when order is placed and tracking number when shiped.
rtram69
Order was correct and came quicker than I expected, I will definitely use Autoplicity again.
Cynthia C.
So far so good
Brian
Easy ordering. Cheap prices. Free shipping or lower shipping would be nice but still better priced
Rusty Black
I used amazon to pay and it took less than a minute to complete the purchase.
Ravi
It is easy to buy...
Luis Eduardo Delgado Rivera
Great price!
Pete Gratta
Add your review
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy
