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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
This aftermarket serpentine belt tensioner is engineered for a precise fit on a wide range of Volvo Penta marine engines. It maintains the correct tension on the engine's serpentine belt, ensuring that accessories like the alternator, water pump, and power steering pump operate efficiently and reliably.
Designed as a direct replacement, this component matches OEM specifications for straightforward installation and dependable performance. It is compatible with Volvo Penta 4.3L, 5.0L, 5.7L, and 8.1L GL, Gi, GXi, and OSi models, as well as V6 and V8 series engines.
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
Brand | Part Number |
---|---|
Volvo Penta | 3885250 |
Volvo Penta | 3587858 |
Volvo Penta | 3587859 |
Volvo Penta | 3861010 |
PCM / Crusader | RA068001 |
Confirm your engine model/year in the table below.
Brand | Model | Rated HP | Stroke |
---|---|---|---|
Volvo Penta | 4.3GL-G, 4.3GL-GF, 4.3GL-J, 4.3GL-JF, 4.3GL-P | 4.3L | 4-Stroke |
Volvo Penta | 4.3Gi-200-R, 4.3Gi-G, 4.3GiI-G | 4.3L | 4-Stroke |
Volvo Penta | 4.3GXi-225-R, 4.3GXiE-225-R, 4.3GXiE-M, 4.3GXiE-P, 4.3GXiE-Q | 4.3L | 4-Stroke |
Volvo Penta | 4.3GXi-F, 4.3GXi-FF, 4.3GXi-G, 4.3GXi-GF, 4.3GXi-J, 4.3GXi-JF, 4.3GXi-P, 4.3GXi-Q | 4.3L | 4-Stroke |
Volvo Penta | 4.3OSi-E, 4.3OSi-EF, 4.3OSi-F, 4.3OSi-FF, 4.3OSi-G, 4.3OSi-GF, 4.3OSi-J, 4.3OSi-JF | 4.3L | 4-Stroke |
Volvo Penta | 5.0GL-H, 5.0GL-HF, 5.0GL-J, 5.0GL-JF | 5.0L | 4-Stroke |
Volvo Penta | 5.0GiC-225-S, 5.0GiC-J, 5.0GiC-JF | 5.0L | 4-Stroke |
Volvo Penta | 5.0GiCE-225-S, 5.0GiCE-J, 5.0GiCE-JF, 5.0GiCE-M, 5.0GiCE-MF | 5.0L | 4-Stroke |
Volvo Penta | 5.0GXi-270-R, 5.0GXi-F, 5.0GXi-FF, 5.0GXi-G, 5.0GXi-GF, 5.0GXi-J, 5.0GXi-JF, 5.0GXi-N, 5.0GXi-P | 5.0L | 4-Stroke |
Volvo Penta | 5.0GXiC-270-R, 5.0GXiC-J, 5.0GXiC-JF, 5.0GXiC-P | 5.0L | 4-Stroke |
Volvo Penta | 5.0GXiCE-270-R, 5.0GXiCE-J, 5.0GXiCE-JF, 5.0GXiCE-M, 5.0GXiCE-MF, 5.0GXiCE-P | 5.0L | 4-Stroke |
Volvo Penta | 5.0GXiE-270-R, 5.0GXiE-J, 5.0GXiE-JF, 5.0GXiE-K, 5.0GXiE-KF, 5.0GXiE-M, 5.0GXiE-MF, 5.0GXiE-N, 5.0GXiE-P | 5.0L | 4-Stroke |
Volvo Penta | 5.0OSi-F, 5.0OSi-FF, 5.0OSI-G, 5.0OSI-GF, 5.0OSi-J, 5.0OSi-JF | 5.0L | 4-Stroke |
Volvo Penta | 5.0OSiE-J, 5.0OSiE-JF | 5.0L | 4-Stroke |
Volvo Penta | 5.7Gi-300-J, 5.7Gi-300-JF, 5.7Gi-300-P, 5.7Gi-300-R, 5.7Gi-F, 5.7Gi-FF, 5.7Gi-G, 5.7Gi-GF, 5.7GiI-F, 5.7GiI-G | 5.7L | 4-Stroke |
Volvo Penta | 5.7GiC-300-J, 5.7GiC-300-JF, 5.7GiC-300-P, 5.7GiC-300-R | 5.7L | 4-Stroke |
Volvo Penta | 5.7GiCE-300-J, 5.7GiCE-300-JF, 5.7GiCE-300-M, 5.7GiCE-300-MF, 5.7GiCE-300-P, 5.7GiCE-300-R | 5.7L | 4-Stroke |
Volvo Penta | 5.7GiE-300-J, 5.7GiE-300-JF, 5.7GiE-300-K, 5.7GiE-300-KF, 5.7GiE-300-P, 5.7GiE-300-R | 5.7L | 4-Stroke |
Volvo Penta | 5.7GXi-320-R, 5.7GXi-F, 5.7GXi-G, 5.7GXi-GF, 5.7GXi-H, 5.7GXi-HF, 5.7GXi-J, 5.7GXi-JF, 5.7GXi-N, 5.7GXi-P | 5.7L | 4-Stroke |
Volvo Penta | 5.7GXiC-320-R, 5.7GXiC-J, 5.7GXiC-JF, 5.7GXiC-P | 5.7L | 4-Stroke |
Volvo Penta | 5.7GXiCE-320-R, 5.7GXiCE-J, 5.7GXiCE-JF, 5.7GXiCE-M, 5.7GXiCE-MF, 5.7GXiCE-P | 5.7L | 4-Stroke |
Volvo Penta | 5.7GXiE-320-R, 5.7GXiE-J, 5.7GXiE-JF, 5.7GXiE-P | 5.7L | 4-Stroke |
Volvo Penta | 5.7GXiI-G, 5.7GXiI-H | 5.7L | 4-Stroke |
Volvo Penta | 5.7OSi-300-J, 5.7OSi-300-JF, 5.7OSi-E, 5.7OSi-EF, 5.7OSi-G, 5.7OSi-GF | 5.7L | 4-Stroke |
Volvo Penta | 5.7OSiE-300-J, 5.7OSiE-300-JF | 5.7L | 4-Stroke |
Volvo Penta | 5.7OSXi-E, 5.7OSXi-EF, 5.7OSXi-G, 5.7OSXi-GF, 5.7OSXi-J, 5.7OSXi-JF | 5.7L | 4-Stroke |
Volvo Penta | 5.7OSXiE-J, 5.7OSXiE-JF | 5.7L | 4-Stroke |
Volvo Penta | 8.1Gi-E, 8.1Gi-EF, 8.1Gi-F, 8.1Gi-FF, 8.1Gi-G, 8.1Gi-GF, 8.1Gi-H, 8.1Gi-HF, 8.1Gi-J, 8.1Gi-JF | 8.1L | 4-Stroke |
Volvo Penta | 8.1GiC-400-J, 8.1GiC-400-JF, 8.1GiC-400-Q | 8.1L | 4-Stroke |
Volvo Penta | 8.1GiCE-J, 8.1GiCE-JF, 8.1GiCE-M, 8.1GiCE-MF, 8.1GiCE-P, 8.1GiCE-Q | 8.1L | 4-Stroke |
Volvo Penta | 8.1GiE-J, 8.1GiE-JF, 8.1GiE-K, 8.1GiE-KF, 8.1GiE-M, 8.1GiE-MF, 8.1GiE-P | 8.1L | 4-Stroke |
Volvo Penta | 8.1GiI-E, 8.1GiI-F, 8.1GiI-G, 8.1GiI-H | 8.1L | 4-Stroke |
Volvo Penta | 8.1GXi-D, 8.1GXi-DF, 8.1GXi-E, 8.1GXi-EF, 8.1GXi-F, 8.1GXi-FF, 8.1GXi-G, 8.1GXi-GF, 8.1GXi-J, 8.1GXi-JF | 8.1L | 4-Stroke |
Volvo Penta | 8.1GXiE-J, 8.1GXiE-JF, 8.1GXiE-K, 8.1GXiE-KF, 8.1GXiE-P | 8.1L | 4-Stroke |
Volvo Penta | 8.1GXiI-D, 8.1GXiI-E, 8.1GXiI-F, 8.1GXiI-G | 8.1L | 4-Stroke |
Volvo Penta | 8.1IPSCE-JF, 8.1IPSCE-MF, 8.1IPSCE-P, 8.1IPSCE-PF, 8.1IPSCE-Q | 8.1L | 4-Stroke |
Volvo Penta | 8.1IPSE-JF | 8.1L | 4-Stroke |
Volvo Penta | 8.1OSi-A, 8.1OSi-AF, 8.1OSi-B, 8.1OSi-BF, 8.1OSi-C, 8.1OSi-CF, 8.1OSi-D, 8.1OSi-DF, 8.1OSi-J, 8.1OSi-JF | 8.1L | 4-Stroke |
Volvo Penta | 8.1OSiE-J, 8.1OSiE-JF | 8.1L | 4-Stroke |
Volvo Penta | V6-200-A, V6-225-A, V6-225-E-A | V6 | 4-Stroke |
Volvo Penta | V8-225-C-A, V8-225-C-B, V8-225-CE-A, V8-225-CE-B | V8 | 4-Stroke |
Volvo Penta | V8-270-A, V8-270-B, V8-270-C-A, V8-270-C-B, V8-270-CE-A, V8-270-E-A, V8-270-E-B | V8 | 4-Stroke |
Volvo Penta | V8-300-A, V8-300-B, V8-300-C-A, V8-300-C-B, V8-300-CE-A, V8-300-CE-B, V8-300-E-A, V8-300-E-B | V8 | 4-Stroke |
Volvo Penta | V8-320-A, V8-320-B, V8-320-C-A, V8-320-C-B, V8-320-CE-A, V8-320-CE-B, V8-320-E-A, V8-320-E-B | V8 | 4-Stroke |
Specification | Value |
---|---|
Product Type | Serpentine Belt Tensioner |
Installation | Direct OEM replacement |
Housing Material | Metal |
Weight | 0.77 kg (1.69 lbs) |
Warranty | 1 Year |
How do I know if my belt tensioner is failing?
Common signs include a persistent squealing, chirping, or rattling noise from the engine bay, especially on startup or during acceleration. You might also notice premature or uneven wear on the serpentine belt, or flickering lights and other issues with belt-driven accessories.
Will this fit my specific Volvo Penta 5.7GXi-H engine?
Yes, this tensioner is designed as a direct replacement for a wide range of Volvo Penta models, including the 5.7GXi-H. To ensure a perfect match, always cross-reference your engine model and original part number with the information provided in our compatibility tables.
Is a special tool required for installation?
For most installations, a standard socket set and a breaker bar or a dedicated serpentine belt tool are sufficient. The tool provides the necessary leverage to safely release the spring tension while you remove and reinstall the belt.
OEM vs. Aftermarket?
This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
How fast do you ship and how much does it cost?
We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
What is your warranty and return policy?
This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
We can ship to virtually any address in the world with free shipping available for most regions.
For our typical US and Canadian customers , our shipping timeframes are as follows:
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.
As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.
We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.
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