Sierra 56353P Speedometer 1/8" x 100' Pitot Tubing
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Sierra 56353P Speedometer 1/8" x 100' Pitot Tubing is black vinyl speedometer (pitot) tubing made for connecting your speedometer pickup (pitot) to the gauge.
Key Features
- 1/8" speedometer pitot tubing in a 100' roll
- Black vinyl tubing for marine speedometer pitot systems
- Reinforced vinyl construction for stable routing and connection between pitot pickup and speedometer
Product Compatibility
- Marine speedometer pitot tubing replacement (connects speedometer pickup to gauge)
- Replacement tubing for speedometer/pitot systems that use 1/8" pitot tubing
Product Details
- Sierra part number: 56353P
- SKU (variant): 11-56353P
- Type: Speedometer pitot tubing
- Size: 1/8"
- Length: 100'
Parts Desk Insights
Best Use Case: Best for replacing worn, kinked, or damaged pitot tubing so the speedometer pickup can deliver a consistent air-pressure signal to the gauge.
Common Issues: Common issues include tubing kinks during installation and loose connections at the pitot pickup or gauge end—verify the mating ends on each component and follow your speedometer system’s service diagram.
Related Products & Accessories
- Browse Gauges, Senders & Engine Instruments - Find related speedometer and gauge components for completing a pitot system repair.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.