Volvo Penta Serpentine V Belt 21132390
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Volvo Penta Serpentine V-Belt ā 21132390
OEM Part Number: 21132390
Part Type: Multi-Rib / Serpentine Drive Belt
Application: Alternator and engine accessory drive
Product Description
The Volvo Penta 21132390 serpentine V-belt is designed to drive critical engine accessories such as the alternator, circulating water pump, and other auxiliary components on Volvo Penta gasoline marine engines. Manufactured to OEM specifications, this belt ensures reliable power transfer, proper belt tension, and long service life in demanding marine environments.
Constructed with reinforced rubber and multi-rib serpentine design, the belt delivers improved grip and reduced slippage compared to traditional V-belts. It is engineered as a direct replacement for Volvo Penta 21132390 and several superseding belt references used across many Volvo Penta sterndrive and inboard engines.
Compatible Volvo Penta Engine Types
This serpentine belt is commonly used on a wide range of Volvo Penta gasoline engines, including:
Volvo Penta V6 Engines
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4.3GXi-J
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4.3GXi-JF
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4.3GXiE-M
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4.3OSi-J
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4.3OSi-JF
Volvo Penta V8 Engines
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5.0GXi / 5.0GXi-J / 5.0GXi-JF
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5.0OSi / 5.0OSi-JF
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5.7Gi-300
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5.7GXi / 5.7GXi-J / 5.7GXi-JF
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5.7OSXi / 5.7OSXi-JF
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8.1GI / 8.1GSI / 8.1GXi
These engines are commonly used in Volvo Penta sterndrive and inboard marine applications with 4.3L, 5.0L, 5.7L, and 8.1L gasoline engines.
How to Verify Compatibility Using Your Engine Serial Number
Volvo Penta engines include an identification plate that lists the engine model and serial number, which should always be verified before ordering replacement parts.
Typical locations for the engine identification plate include:
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On the engine block
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On the valve cover
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On the timing cover or engine mounting bracket
To confirm compatibility:
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Locate the engine model and serial number on the engine identification plate.
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Check the Volvo Penta parts catalog for your specific engine serial number range.
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Confirm that serpentine belt 21132390 is listed for your exact engine configuration.
Because accessory drive systems can vary by engine revision and serial number range, verifying the serial number ensures the correct belt specification and fitment.
Specifications
| Specification | Details |
|---|---|
| Belt Type | Serpentine / Multi-Rib |
| OEM Part Number | 21132390 |
| Replaces | 3861034, 3889126, 3817290 |
| Application | Alternator / accessory drive |
| Approx. Length | ~1130 mm (44.5 in) |
| Construction | Reinforced rubber composite |
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Key Features
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Direct OEM replacement for Volvo Penta 21132390
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Designed for Volvo Penta 4.3L, 5.0L, 5.7L and 8.1L gasoline engines
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Multi-rib serpentine belt design for improved grip and efficiency
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Durable marine-grade construction
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Maintains reliable alternator and accessory drive operation
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OEM-fit design for straightforward installation
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3ā4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
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If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
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For return authorization, please contact our support team before shipping anything back.