Mercury Primer Bulb 8M0054315
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
OEM Primer Bulb for Mercury Marine Engines
Genuine Mercury primer bulb provides reliable fuel priming for marine engines, ensuring easy starting and proper fuel delivery.
Key Features:
- Genuine Mercury OEM primer bulb
- Single bulb
- Marine-grade construction for durability
- Corrosion-resistant materials
- Easy-to-squeeze design
- Direct OEM replacement
Function: Manually primes the fuel system by pumping fuel from the tank to the engine, ensuring easy starting and proper fuel delivery.
When to Replace: Replace if experiencing cracks, deterioration, leaks, or difficulty priming the fuel system.
Installation: Follow Mercury service procedures for proper installation. Ensure proper orientation with arrow pointing toward engine.
Shipping:
OEM parts ship same or next day for fast Canada wide shipping.
Technical Specifications:
- Type: Fuel primer bulb
- Compatible with: Mercury marine engines
- Part Number: 8M0054315
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.