Mercury Serpentine Belt 8M0218433 - OEM Drive Belt
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Premium Mercury serpentine drive belt engineered for reliable power transmission to engine accessories in marine applications.
Part Number: 8M0218433
This genuine Mercury serpentine belt delivers dependable power transmission to your engine's accessories, ensuring optimal performance and longevity in demanding marine environments. Manufactured to OEM specifications with high-strength reinforced construction for precise fit and reliable operation.
Key Features:
- Genuine Mercury OEM serpentine belt
- High-strength reinforced construction for durability
- Resistant to heat, oil, and saltwater exposure
- Direct replacement for part number 8M0218433
- Precision-molded for smooth, quiet operation
- Marine-grade materials for harsh environments
- Drives alternator, water pump, and accessory systems
Applications: Mercury marine engines - alternator drive, water pump drive, power steering pump drive, engine accessory systems
Typically ships in 4–5 business days. Availability confirmed upon order.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
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.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.