E
Emma S.
Verified Buyer
12/14/2025
Exactly what I needed
Easy to order and arrived quickly. Product matched the listing and works great.
Duralast 43 19/64 in Serpentine Belt 433K6
$33.99
FREE delivery
Description
Get superior power transmission performance with the Duralast 43.30 in Serpentine Belt 433K6. This reliable serpentine belt drives efficiency and power for your demanding applications. Meticulously crafted to meet SAE standards, the Duralast Poly-V Belt delivers unmatched strength and reliability. Featuring high tensile HMLS cords and special modulus fibre-loaded rubber, this standard replacement belt helps reduce noise levels while increasing long-term reliability. Backed by a 12-month warranty, this belt features an effective length of 43.3 inches and a 6-rib quantity.
Size/quantity: 6.
Confirm product specifications and vehicle/application requirements before use.
Specifications
- Brand
- Duralast
- SKU
- DL-433K6
- Product type
- Automotive
Guides & Resources
Shipping Information
Free shipping on orders over $25. Most items ship next business day after your order is placed.
Returns Policy
Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.
Customer Reviews
4.8
Based on 10 reviews
D
Dana H.
Verified Buyer
10/02/2025
Solid purchase
Quality feels premium and it fits my needs well.
A
Alex P.
Verified Buyer
01/09/2025
Fast shipping too
Impressed with the quality for the price. Will be back for more.
S
Sam T.
Verified Buyer
03/22/2025
Great quality
Exactly as described. Good value and I would order again.
R
Riley N.
Verified Buyer
06/08/2025
No complaints
Quick delivery and the product exceeded my expectations.
M
Maria K.
Verified Buyer
08/17/2025
Would buy again
Does what it is supposed to do. Happy with this purchase.
T
Ted R.
Verified Buyer
02/03/2025
Works perfectly
Setup was simple and it has worked reliably since day one.
P
Pat M.
Verified Buyer
11/28/2025
Better than expected
Reliable product and smooth buying experience on this site.
C
Chris W.
Verified Buyer
07/05/2025
Highly recommend
Good experience overall from checkout to delivery.
J
Jordan L.
Verified Buyer
04/15/2025
Very happy with this
Packaging was secure and the item was in perfect condition.
