--- product_id: 20713486 title: "Sierra 65504P Marine Trim Gauge" brand: "sierra" price: "54044CFA" currency: XOF in_stock: true reviews_count: 10 category: "Sierra" url: https://www.desertcart.sn/products/20713486-sierra-65504p-marine-trim-gauge store_origin: SN region: Senegal --- # Red thru-dial lighting for night visibility 0.10-0.15A ultra-low current draw 2.34" bezel diameter for sleek fit Sierra 65504P Marine Trim Gauge **Brand:** sierra **Price:** 54044CFA **Availability:** ✅ In Stock ## Summary > ⚓ Navigate with confidence—where precision meets style on every wave! ## Quick Answers - **What is this?** Sierra 65504P Marine Trim Gauge by sierra - **How much does it cost?** 54044CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/20713486-sierra-65504p-marine-trim-gauge) ## Best For - sierra enthusiasts ## Why This Product - Trusted sierra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Elegance:** Scratch-resistant curved glass lens paired with polished stainless steel near-flush bezels ensures long-lasting style and resilience. - • **Precision Marine Fit:** Designed to perfectly integrate with Mercury OptiMax and other engines for seamless performance. - • **Effortless Calibration:** Easy sender unit adjustments let you fine-tune your trim readings for optimal engine performance. - • **Clear, Intuitive Display:** White dial with black numerals and fire-orange tipped pointer offers quick, at-a-glance readability in any lighting. - • **Night-Ready Illumination:** White perimeter and red thru-dial lighting keep your gauge visible and stylish during late-night voyages. ## Overview The Sierra 65504P Marine Trim Gauge features a 2.34-inch bezel, scratch-resistant curved glass lens, and polished stainless steel near-flush bezels. It operates on a low current draw of 0.10-0.15A and includes red thru-dial lighting for enhanced visibility. Designed for easy calibration and perfect fit on engines like Mercury OptiMax, this gauge combines durability, precision, and night-time readability in a compact, stylish package. ## Description Scratch resistant curved glass lens, with stainless steel, near-flush bezels. White dial, black numerals, black pointer with fire-orange tip. White perimeter and red thru-dial lighting. Size: 2" Dial Range: Up-Down Sender Code: By Engine Mfr. Review: Perfect Fit on Optimax - This was a perfect fit for my mercury OptiMax. Wiring is: Brown with white stripes is for the sender goes to the S terminal. Purple is for the key switched power goes to the I terminal. And black goes to ground the G terminal. Blue is dash lighting (spade terminal). Hope this helps. And you may need to adjust the calibration. Motor trimmed all the way down should show fully down on guage. If you need to adjust, sender unit is on port (left) side of the engine. You have to tilt the motor up to access it (round disk about the diameter of a quarter). Loosen the 2 bolts holding it on and adjust as required. After each adjustment you have to trim the motor all the way down and check the guage. Repeat till it is correct. Review: Cheap and reliable - Some people complain about this cheap gauges but I have mine for over 4 years and still works fine. Great for cheap restoration. ## Features - Bezel O.D. :2.34 - Current Draw : 0.10 - 0.15 A - Dial Range : UP-DOWN - Optional add-on eyebrow or square bezels available (see Gauge Accessories for details) - Scratch resistant curved glass lenses, with polished stainless steel, near-flush bezels ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000Y87ZSI | | Best Sellers Rank | #355,642 in Automotive ( See Top 100 in Automotive ) #179 in Automotive Gauge Sets | | Blade Length | 2 Inches | | Blade Material | Stainless Steel | | Blade Shape | Round | | Brand Name | Sierra | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (68) | | Global Trade Identification Number | 00731957423276 | | Included Components | Bare Tool | | Item Weight | 1.28 ounces | | Manufacturer | Sierra International | | Manufacturer Part Number | 65504P | | Model Number | 65504P | | Other Special Features of the Product | White perimeter and red thru-dial lighting | | Power Source | Corded Electric | | Surface Recommendation | Glass | | UPC | 731957423276 771395771737 | ## Product Details - **Blade Material:** Stainless Steel - **Brand:** Sierra - **Color:** White - **Power Source:** Corded Electric - **Surface Recommendation:** Glass ## Images ![Sierra 65504P Marine Trim Gauge - Image 1](https://m.media-amazon.com/images/I/71KZedfca2L.jpg) ![Sierra 65504P Marine Trim Gauge - Image 2](https://m.media-amazon.com/images/I/71zzP44foYL.jpg) ![Sierra 65504P Marine Trim Gauge - Image 3](https://m.media-amazon.com/images/I/915ytte1srL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Fit on Optimax *by M***T on May 18, 2023* This was a perfect fit for my mercury OptiMax. Wiring is: Brown with white stripes is for the sender goes to the S terminal. Purple is for the key switched power goes to the I terminal. And black goes to ground the G terminal. Blue is dash lighting (spade terminal). Hope this helps. And you may need to adjust the calibration. Motor trimmed all the way down should show fully down on guage. If you need to adjust, sender unit is on port (left) side of the engine. You have to tilt the motor up to access it (round disk about the diameter of a quarter). Loosen the 2 bolts holding it on and adjust as required. After each adjustment you have to trim the motor all the way down and check the guage. Repeat till it is correct. ### ⭐⭐⭐⭐⭐ Cheap and reliable *by R***T on January 16, 2024* Some people complain about this cheap gauges but I have mine for over 4 years and still works fine. Great for cheap restoration. ### ⭐⭐⭐⭐ Instructions were vague *by R***R on May 5, 2023* Shipping was slow. Products were as advertised. Instructions left a lot to be desired. Satisfied. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/20713486-sierra-65504p-marine-trim-gauge](https://www.desertcart.sn/products/20713486-sierra-65504p-marine-trim-gauge) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-16*