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Most new, unused items may be returned within 7 days of delivery, subject to our Returns Policy. A 20% processing/restocking fee may apply for returns that are not the result of our error. Original shipping charges are non-refundable.
If the return is due to our mistake (incorrect or defective item), we will cover the return shipping cost and issue a full refund.
EU customers are entitled to a 14-day cooling-off period in accordance with applicable consumer protection regulations. Certain exclusions may apply.
Refunds are issued after the returned item is received and inspected. Processing times may vary depending on shipping transit and payment provider handling, but most refunds are completed promptly.
To request a return, please contact us at info@jlm-marine.com with your order number for return authorization. For full terms, conditions, and exclusions, please refer to our complete Returns & Refunds Policy page.
This Belt Tension Pulley is engineered to fit a wide range of Volvo Penta inboard diesel engines, including the KAD32P-A, TAMD42WJ-A, KAD43P-A, KAMD43P, KAMD43P-A, KAD44P-A, KAD44P-B, KAD44P-C, KAMD44P-A, KAMD44P-C, KAD300-A, and KAMD300-A models. Designed as a direct replacement for worn or damaged tensioners, this component ensures proper belt alignment and tension for optimal engine performance.
This aftermarket belt tensioner directly replaces Volvo Penta OEM part number 3582324, providing a reliable and cost-effective solution for maintaining your engine's accessory drive system.
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Volvo Penta | 3582324 |
Confirm your engine model/year in the table below.
| Brand | Model |
|---|---|
| Volvo Penta | KAD32P-A |
| Volvo Penta | TAMD42WJ-A |
| Volvo Penta | KAD43P-A |
| Volvo Penta | KAMD43P |
| Volvo Penta | KAMD43P-A |
| Volvo Penta | KAD44P-A |
| Volvo Penta | KAD44P-B |
| Volvo Penta | KAD44P-C |
| Volvo Penta | KAMD44P-A |
| Volvo Penta | KAMD44P-C |
| Volvo Penta | KAD300-A |
| Volvo Penta | KAMD300-A |
| Specification | Value |
|---|---|
| OEM Part Number | 3582324 |
| Application | Belt Tensioner |
| Engine Type | Inboard Diesel |
| Brand Compatibility | Volvo Penta |
Q: How do I confirm this belt tensioner fits my Volvo Penta engine?
A: Verify that your engine model matches one of the compatible models listed (KAD32P-A, TAMD42WJ-A, KAD43P-A, KAMD43P, KAMD43P-A, KAD44P-A, KAD44P-B, KAD44P-C, KAMD44P-A, KAMD44P-C, KAD300-A, KAMD300-A) and that your original part number is 3582324. Always compare the product images with your existing tensioner to ensure a proper match.
Q: What are the signs that my belt tensioner needs replacement?
A: Common symptoms include squealing or chirping noises from the belt area, visible wear or damage to the tensioner pulley, excessive belt wear, belt slippage, or a tensioner arm that doesn't maintain proper spring tension. If you notice any of these issues, inspect and replace the tensioner promptly.
Q: How often should I replace the belt tensioner?
A: Belt tensioners should be inspected regularly during routine maintenance. Typically, tensioners are replaced when they show signs of wear, loss of spring tension, or bearing failure, or whenever the accessory drive belt is replaced. Consult your engine's service manual for specific maintenance intervals.
Q: Will this aftermarket tensioner perform the same as the OEM Volvo Penta part?
A: Yes, this aftermarket belt tensioner is manufactured to OEM specifications using comparable materials and quality standards. It is designed to provide the same fit, function, and durability as the original Volvo Penta 3582324 part at a more competitive price point.
Q: OEM vs. Aftermarket?
A: 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.
Q: How fast do you ship and how much does it cost?
A: 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.
Q: What is your warranty and return policy?
A: 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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