Sierra 68381P Trim Gauge, 2 Inch, Yamaha Outboards Pre-2001

The Sierra 68381P is a 2 inch trim gauge designed for Yamaha outboard applications built prior to 2001. It displays an Up-Down trim range and is compatible with trim senders by engine manufacturer, making it a direct fit for boats using the corresponding Yamaha trim sending unit setup. The gauge features a scratch-resistant domed glass lens that sheds water and resists fogging, paired with a white bezel and black-on-white graphics for a clean, classic instrument panel look that matches other Sierra gauges of the same design family.

For visibility in low light, the 68381P uses both through-dial and perimeter lighting, so the trim position stays readable at night or in overcast conditions. The face includes U.S. And metric scales with ISO symbols where appropriate, so it reads correctly whether you are working in imperial or metric reference points. As a dedicated trim gauge, it pairs with matching Sierra tachometers, speedometers, fuel gauges, and hourmeters to complete a coordinated helm layout on boats running a Yamaha outboard from the applicable pre-2001 era.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 68381P
• Product Type: Trim Gauge
• Dial Size: 2 inches
• Dial Range: Up-Down
• Sender Compatibility: By Engine Manufacturer
• Lens Material: Glass, domed, scratch-resistant
• Bezel Color: White
• Graphics: Black on white
• Lighting: Through-dial and perimeter lighting
• Scale: U.S. And metric scales with ISO symbols where appropriate
• Compatible Outboard Brand: Yamaha, Pre-2001
• Item Dimensions: 5.75 x 20.75 x 7.75 inches
• Weight: 0.5 pounds
• UPC: 808282266776

Fitment

• Yamaha outboards, Pre-2001

Frequently Asked Questions

What boats is the Sierra 68381P trim gauge designed for? The Sierra 68381P is built for Yamaha outboard applications from the Pre-2001 era, using an Up-Down trim display and sender compatibility set by engine manufacturer.

What size is the 68381P gauge face? The dial on the Sierra 68381P trim gauge measures 2 inches, matching the common 2 inch gauge cutout used across Sierra's gauge lineup.

Does the 68381P work with any trim sender, or does it need a specific one? Sender compatibility on the Sierra 68381P is set by engine manufacturer, so it is matched to the trim sending unit used on the applicable Yamaha outboard rather than being a universal fit.

Can the trim gauge be read at night? Yes, the Sierra 68381P uses through-dial and perimeter lighting so the trim position remains visible in low light or after dark.

What is the lens made of on this gauge? The 68381P uses a domed glass lens that is scratch-resistant and sheds water, helping keep the trim reading clear in wet conditions.

How much does the Sierra 68381P weigh? The Sierra 68381P trim gauge weighs 0.5 pounds.

What are the overall dimensions of the 68381P? The item dimensions for the Sierra 68381P are 5.75 x 20.75 x 7.75 inches.

What color is the bezel and what do the graphics look like? The Sierra 68381P has a white bezel with black on white graphics for a clean instrument panel look.

Does the 68381P gauge show metric units? Yes, the face of the 68381P includes U.S. And metric scales along with ISO symbols where appropriate.

Can I match this trim gauge with other gauges for the same boat? The Sierra 68381P is designed to pair with matching Sierra tachometers, speedometers, fuel gauges, and hourmeters for a coordinated helm setup.

Is the 68381P made by Sierra or another manufacturer? The 68381P is a Sierra branded trim gauge, part number 68381P.

What is the UPC for the Sierra 68381P trim gauge? The UPC for the Sierra 68381P is 808282266776.