Mercury MerCruiser Drive Plate 862975A1
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Mercury / MerCruiser Quicksilver Drive Plate ā 862975A1
The Mercury Quicksilver 862975A1 Drive Plate Assembly is a genuine OEM flex drive plate used on many MerCruiser inboard and sterndrive engines. It connects the engine flywheel to the sterndrive input shaft or transmission, transferring engine power while absorbing drivetrain vibration and shock loads.
Key Specifications
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Part Number: 862975A1
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Component Type: Engine drive plate / flex plate assembly
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OEM Brand: Mercury Marine / Quicksilver
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UPC: 745061452534
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Approximate Weight: ~9.3 lb
Compatible Engines
This drive plate is commonly used on several MerCruiser inboard (MIE) engines, including:
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350 MAG
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454 MAG Horizon
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7.4L MPI
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8.2L MPI
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Some 5.7L and 6.2L MPI inboard engines depending on configuration.
These engines are typically found in cruisers, performance boats, and larger recreational vessels.
Function
The drive plate performs several important drivetrain roles:
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Connects the engine flywheel to the drive coupler or transmission input shaft
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Transfers engine torque to the sterndrive or transmission
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Absorbs vibration and drivetrain shock using spring-loaded components
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Helps protect internal drivetrain parts during shifting or sudden load changes
The flexible design helps prevent damage to the coupler, gears, and input shaft during normal engine operation.
Superseded / Related Numbers
This drive plate assembly replaces several earlier Mercury numbers, including:
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808028
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808028A1 / 808028F1
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862047A1
ā ļø Fitment Tip:
Drive plates are engine-specific, so always verify compatibility using the engine model and serial number in the Mercury parts catalog before ordering.
Shipping:
OEM parts ship same or next day for fast Canada wide shipping.
Technical Specifications:
- Type: Engine-to-drive coupling plate
- Compatible with: Mercury MerCruiser sterndrive units
- Part Number: 862975A1
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3ā4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us ā and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity ā and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.