134-9021-3 99021A8 Trigger For Mercury Outboard 45JET 50HP - 90HP 1987-1999

134-9021-3 99021A8 Trigger For Mercury Outboard 45JET 50HP - 90HP (1987-1999)

Restore the ignition performance of your marine engine with this premium aftermarket trigger. Designed specifically for 3-cylinder Mercury outboards, this component provides the precise timing signals necessary for smooth engine operation and reliable starting. This is a high-quality aftermarket replacement part, offering a cost-effective solution without compromising on performance or durability during your time on the water.

Key Features & Benefits

• High-quality aftermarket replacement for dependable ignition timing.
• Engineered to withstand harsh marine environments and heat.
• Designed to meet standard performance specifications for a direct fit.
• Helps resolve issues with misfiring, poor idling, or engine starting problems.

Compatible Models

• Mercury 45HP JET (1987-1999)
• Mercury 50HP, 55HP, 60HP (1987-1999)
• Mercury 70HP, 75HP (1987-1999)
• Mercury 80HP, 90HP (1987-1999)
• Fits most 3-cylinder models within the specified year range.

Product Specifications

• Part Number: 134-9021-3
• Cross Reference Numbers: 99021A8, 99021A13, 99021A15
• Application: 3-Cylinder Outboard Engines
• Compatibility Years: 1987 to 1999
• Condition: Brand New Aftermarket

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket replacement part designed to meet the performance standards of the original. It is not manufactured by the original equipment manufacturer.

How do I confirm compatibility?
To ensure a perfect fit, please cross-reference your existing part number with the numbers listed above (134-9021-3 or 99021A8) and verify that your engine is a 3-cylinder model produced between 1987 and 1999.