Oil Pressure Sender, 80 psi Single Station
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You have 30 days to request a return. All sale items are final sale.
Monitor engine lubrication performance with this 80 psi single-station oil pressure sender from Sierra (LNS). It provides the oil pressure signal to a compatible oil pressure gauge for clear, on-demand readings.
Key Features
- 80 psi oil pressure rating for matched gauge scale readings
- Single-station design for one oil pressure gauge connection
- Built as an engine oil pressure sending unit to transmit an oil pressure signal to the gauge
- Sierra/LNS replacement-style part number: 47-5899
Product Compatibility
- Marine engine oil pressure gauge installations that use a 0–80 psi sender signal range
- Single gauge oil pressure monitoring systems (one sender to one gauge)
Product Details
- Oil Pressure Sender, 80 psi Single Station
- Sierra/LNS Part Number: 47-5899
- Product/Variant SKU: 47-5899
- UPC/Barcode (as provided): 30999563903
- Model type: Single station oil pressure sender
- Gauge compatibility: designed for use with compatible 0–80 psi oil pressure gauges
Parts Desk Insights
Best Use Case: A practical choice when you need to restore accurate oil pressure readings on a marine application using a single oil pressure gauge and a 0–80 psi sender range.
Common Issues: Oil pressure sender-related symptoms can include inaccurate/erratic readings or gauges that don’t reflect actual oil pressure. If readings seem off, confirm the sender thread/sealing condition, ensure the signal terminal connections are clean and tight, and verify the gauge scale/type matches the sender’s expected range.
Related Products & Accessories
- Related oil pressure gauges & senders - Browse the Gauges, Senders & Engine Instruments collection to find compatible 0–80 psi gauges, adapters, and related engine instrumentation.
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.