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8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)

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8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001) 8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)
Product Details
View GM Marine

Item Number: 8200-R

$5,899.00 plus shipping

8.2L (502 ci) Base Marine Engine, 425 HP (1991-2001)

GM has been leading the marine engine industry for over 40 years. They have created new technologies to improve marine engine performance. The advanced technology you would find in GM automobiles can be found in GM marine engines. If you need a replacement marine engine for a 1991-2005 8.2L (502ci) engine, then the GM Marine 8.2L (502 ci) Base Marine Engine, 425 HP engine is your answer. 
Email sales@michiganmotorz.com or call (248) 524-9600 for more information, to place your order, or for a shipping quote.

  • Remanufactured GM base marine engine (standard rotation) made for 1990-2002 marine engine applications.
  • Engine includes block, 8.2L (502 ci) rectangular port cylinder heads, forged steel crankshaft, domed pistons, high performance cam shaft, 8 quart marine oil pan, harmonic balancer, roller cam, corrosion resistant black urethane paint, spark plugs and all internal parts.
  • One-piece rear main seal (also known as full rear main seal).
  • No provision for mechanical fuel pump therefore, electric fuel pump required.
  • 4-bolt main
  • Direct replacement for 1991 thru 2005, 8.2L (502 ci) engines.
  • MerCruiser, OMC, Volvo Penta, Indmar, Marine Power, etc.
  • Rated at 425 hp @ 5000 RPM / 504 LB-FT @ 3800 RPM (actual power levels may vary depending on OEM calibration and application)
  • Will work in pre-1991, 8.2L (502 ci) applications (electric fuel pump and updated flywheel required).
  • Roller cam/roller lifters included
  • Reverse rotation available upon request.
  • There is a $1,000 core charge in addition to the price of the engine.
  • One-Year parts only warranty
  • We ship parts and engines worldwide!* MERCURY PARTS CAN ONLY BE SOLD AND SHIPPED TO ADDRESSES WITHIN THE UNITED STATES.

    Parts orders placed before 3:30pm EST will normally be shipped same day (if the item is in stock). If you need your parts asap, Fedex Overnight, second day air, etc., are also available (Deadline is 3:30pm Eastern time). Engine orders will be processed and shipped within 24-48 hours after payment-in-full is received. For special engine orders, shipping time is based on current stock and build time.

    Items under 75 pounds are sent via Fedex in Continental USA. Items sent overseas are sent via fedex international, or air freight (depending on item weight). Fedex cannot ship to P.O. Boxes.

    All Packages over $175.00 will require Indirect Signature: FedEx obtains a signature from someone at the delivery address; from a neighbor, building manager or someone at a neighboring address; or the recipient can also leave a FedEx Door Tag authorizing release of the package without anyone present, or you can sign up for FedEx Delivery Manager.

    Canadian Shipments

    Rates for Standard service to and from Canada do not include charges for customs clearance. For shipments from Mexico, routine customs clearance is included. Customs brokerage charges, duties and taxes will be billed to the importer unless otherwise indicated by the shipper. Some shipments to and from certain locations may require additional time in transit.

    Engine Shipping

    For a shipping quote, please email sales@michiganmotorz.com or call (248) 524-9600 with your shipping address and contact information. We use different freight carriers to find you the lowest price AND safest delivery. Some of the freight carriers we use are: R&L Freight, Con-Way Freight, Estes Express, Pilot Air, USF Holland, Forward Air, Old Dominion, Overnight Express, Watkins, and Dayton Freight. Engines can be picked up at a local shipping terminal or dropped off at your location*. Engines are packed in specially designed crates made for that engine**.

    All oil & lubricating fluids are drained before they are sent out (this is required by our freight carriers). All engines & parts are packed by our shipping department. Engines are then inspected by our shipping manager before they are loaded onto a freight carrier.

    *Certain restrictions apply

    Returns

    For items received as described, a refund of the final invoice price (minus shipping and handling charges and a 15% restocking fee) will be issued. Buyer is responsible for return shipping costs and for sufficiently packing and insuring returned items unless otherwise agreed upon. Refunds will not be issued for damaged merchandise. All returns must be made within 15 days of delivery to you. No refunds for electronic parts if box is opened. All returns must have a RMA # and invoice #. 15% restocking fee on the return of any complete engine. Please call or email for a RMA #.

    Returns must be shipped to:
    Michigan Motorz, LLC
    32333 Mally Drive
    Madison Heights, MI 48071
    (248) 524-9600

    If parts arrive damaged in shipment, it is the customers responsibility to notify the carrier immediately and reject the damaged package. Contact Michigan Motorz of the potential damage. A claim will be filed and we will send out the identical part. If parts are damaged in shipment and the customer does not notice damage, please call Michigan Motorz, LLC.

    *= No Sales Tax OUTSIDE the state of Michigan. Orders placed over the phone or though our website will be charged 6% for sales tax within the state of Michigan.

    For items received as described, a refund of the final invoice price (minus shipping and handling charges and a 15% restocking fee) will be issued. Buyer is responsible for return shipping costs and for sufficiently packing and insuring returned items unless otherwise agreed upon. Refunds will not be issued for damaged merchandise. All returns must be made within 15 days of delivery to you. No refunds for electronic parts if box is opened. All returns must have a RMA # and invoice #. 15% restocking fee on any complete engine. Please call or email for a RMA #.

    Returns must be shipped to:
    Michigan Motorz
    32333 Mally Drive
    Madison Heights, MI 48071

    If parts arrive damaged in shipment, it is the customers responsibility to notify the carrier immediately and reject the damaged package. Contact Michigan Motorz of the potential damage. A claim will be filed and we will send out the identical part. If parts are damaged in shipment and the customer does not notice damage, please call Michigan Motorz LLC.

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