Engine Instruments

Sierra Lido Tachometer Fog Res 7000Rpm 59737PFog resistant gauges comply with SAE J-1810. Black graphics on a white face with chrome ring and a black pointer with fire-orange tip. Scratch resistant...

Sierra Pitot Tube Packaged 56973PThese pitots replace almost any brand without drilling new holes; have an automatic kick up feature to prevent transom damage; and can be used with any pressure...

Sierra Pitot Tubing 3080 Mph 100/Roll 56353PTubing for speedos 30 to 80 mph.

Sierra Sahara 6 Gauge Set 65485PBlack graphics on a Tan dial background light Red at night. Very low profile bezels follow the curve of the lens to eliminate water "trapping". Pointers are Black with...

Sierra Sahara Oil Pressure Gauge 80 59705PBlack graphics on a tan dial background light red at night. Very low profile bezels follow the curve of the lens to eliminate water "trapping". Pointers are...

Sierra Sahara Water Temp Gauge I/O 59706PBlack graphics on a tan dial background light red at night. Very low profile bezels follow the curve of the lens to eliminate water "trapping". Pointers are...

Sierra Sterling Speedo Kit 80 Mph 63476PBlack graphics on a brushed aluminum dial background. Pointers are black. Perimeter lighting is provided for night visibility. Domed glass convex lenses are...

See Sierra catalog for complete application information.

Sierra Thermostat Kit Mer-Nis-Toh 9.9-30Hp 18-43175Mercury/Mariner: Replaces- 855676002Fits: Mercury 15 Carb(2cyl) 4-Stroke(R235949& Up); 15 SeaPro 4-Stroke(R051685 & Up); 20...

Sierra White Premier Volt Gauge 62555PWhite dial; black graduations/numerals (metrics in blue); red pointerScratch resistant curved glass lenses; with polished stainless steel; near-flush bezelsU.S...

Coral 2" Fuel Level Gauge (E-1/2-F)Perimeter-lighted Black dial with stylish White and Blue graphics, Black aluminum bezel with burnished leading edge, contoured White pointer, and flat glass lens...

Pitot Kit - UniversalComplete transom mount speedometer pick-up with escutcheon plate and mounting hardware for use with all marine pressure- driven speedometers.*Sold without tubing.Factory P/N...

OPEN BOX

Sea-Dog Line Pitot Tube Shield Stainless 331310-1Vertically mounted, this will protect cables and electrical wiring on items such as depth sounders, speedometers and coax when passing through transom...

Seachoice Square Hour Meter-Black Bezel 15321 High impact polycarbonate caseSelf-lubricating parts, increases shelf life, reduces frictionPolarity insensitivity prevents installation errors

Sierra Amega Domed Speedo Kit 65 Mph 57900PSmart white and red graphics on a black dial background; these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design...

Sierra Amega Doomed 2 Hourmeter 12-24 84760PSmart white and red graphics on a black dial background; these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design...

Sierra Amega Gauge Kit-Water Temp O/B 58862PSmart white and red graphics on a black dial background; these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design...

Sierra Amega Trim J/E Suz 4 Stroke 58431PSmart white and red graphics on a black dial background; these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design with...

Sierra Amega-2Nd Engine Gauge Set-Ib 69722PSmart white and red graphics on a black dial background; these very low profile bezels follow the curve of the lenses to eliminate water trapping. Design...