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Engineered Marine Products 93-93600 MerCruiser Engine Coupler 12 3/4 Inch Triangular

Manufacturer

Engineered Marine Products

<h3>Engineered Marine Products: Marine-Grade Reliability for Automotive Systems</h3><p>Engineered Marine Products (EMP) brings precision engineering and marine-grade durability to the automotive aftermarket. With over 1,100 specialized components in their catalog, EMP applies the same rigorous standards required for harsh marine environments to create automotive parts that excel in demanding conditions. This manufacturer has built a reputation for producing components that withstand extreme temperatures, moisture, and vibration—qualities that translate directly to superior performance in automotive applications.</p><h3>Climate Control and Electrical Components</h3><p>One of EMP's core specialties lies in climate control system protection. Their <a href="/13199-engineered-marine-products-hvac-cut-off-switch-4209">HVAC cut-off switches</a> provide critical safety functions for heating and air conditioning systems, automatically interrupting power flow when pressure thresholds are exceeded. These switches serve as essential safeguards against compressor damage and system failures, making them indispensable for maintaining optimal cabin comfort and protecting expensive HVAC components from catastrophic failure.</p><h3>Transmission Control Technology</h3><p>Modern automatic transmissions rely on precise hydraulic control to manage gear changes smoothly and efficiently. EMP's <a href="/13199-engineered-marine-products-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> regulate transmission fluid pressure with exceptional accuracy, ensuring seamless shifts and optimal power delivery. These electro-hydraulic components play a vital role in transmission longevity, as proper solenoid function prevents harsh shifting, slippage, and premature wear of internal clutch packs and bands.</p><h3>Engine Cooling Solutions</h3><p>Maintaining proper engine temperature is fundamental to performance and longevity. EMP manufactures <a href="/13199-engineered-marine-products-engine-water-pump-2208">engine water pumps</a> that circulate coolant throughout the engine block, cylinder heads, and radiator system. Drawing on their marine heritage where cooling system reliability is non-negotiable, these water pumps feature durable construction with corrosion-resistant materials and precision-machined components. A failing water pump can lead to overheating and catastrophic engine damage, making quality replacement parts essential for any cooling system service.</p><h3>Engineering Philosophy</h3><p>What sets Engineered Marine Products apart is their commitment to over-engineering components for extreme conditions. Marine applications demand parts that can handle saltwater corrosion, constant vibration, and temperature fluctuations—challenges that also exist in automotive environments. This design philosophy results in parts with enhanced durability, longer service life, and greater reliability than standard replacement components. Whether you're servicing climate control systems, transmission repairs, or cooling system maintenance, EMP provides components engineered to exceed expectations.</p>

Part Number

93-93600
07/13/2036 2:01 PM
Sale Price

$238.19

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Engineered Marine Products 93-93600 is a triangular style engine coupler designed for GM 4 cylinder engines with late style, small crankshaft bolt pattern, fitting 3.0L/181ci engines where the coupler mounts to the flywheel and not the crankshaft. This engine coupler is compatible with 12¾" triangular style flywheels.

Key Features:

  • Compatible with 1990-98 Alpha One and Alpha Gen II (LX model) transom assemblies
  • Triangular design for GM 4-cylinder marine engines with late style, small crankshaft bolt pattern
  • Includes mounting bolts and washers for complete installation
  • Precision-engineered for proper engine-to-drive coupling

Cross-Reference Information:

Replaces MerCruiser part number 12632A6 and Sierra 18-2321. This aftermarket replacement offers reliable performance at a value price point compared to OEM parts.

Engine couplers are critical components in stern drive systems, connecting the marine engine to the outdrive unit. This part transfers power while helping to isolate vibration between the engine and the drive system.

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Good price, fast shipping

So far so good.

Best price on the Internet.

Product was in stock and shipped quick! At a great price no less! What else can you ask for?! A+++

great pricing, and easy to use web interface!

easy to process so far

First time I've tried these guys. Had trouble getting this product from my normal source (backordered) but Autoplicity shipped quickly and had a better price too! You know I will be back! Thanks!

Fast and easy

Quick and effortless! Super fast shipping!

I will see when I get my exhaust how it was

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