Product Type: Piston Kit |
Replaces: |
  • Source: Aftermarket

New Port Piston Kit .030 OS 2000-2012 Mercury V6 OptiMax 3.655 Bore 785-9737A8

Replaces Part Numbers & Specifications

OEM CROSS-REFERENCE PART NUMBERS (PORT SIDE):
• 785-9737A10 (oversize piston reference)
• 785-9737A8
• 326764 (wrist pin)
• 326765 (circlip retainers)

SPECIFICATIONS:
• Type: Port Side Piston Kit with Ring Set, Wrist Pin, and Circlip Retainers
• Size: .030 Oversize
• Bore: 3.655" (.030 oversize over 3.625" standard)
• Engine: V6 DFI OptiMax Direct Fuel Injection 2-Stroke
• Horsepower: 200HP, 225HP, 250HP
• Side: Port (Left)
• Material: Cast Aluminum
• Kit Quantity: 1 Cylinder

COMPATIBILITY:
• 2000-2012 Mercury/Mariner 200HP V6 DFI OptiMax
• 2000-2012 Mercury/Mariner 225HP V6 DFI OptiMax
• 2000-2012 Mercury/Mariner 250HP V6 DFI OptiMax
• Sea-Doo Sport Boats with Mercury V6 DFI OptiMax
• Port side pistons only — requires matching starboard pistons for complete rebuild

Product Notice

As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

MERCURY/MARINER/SEA-DOO V6 DFI OPTIMAX ENGINES (2000-2012):

V6 DFI OPTIMAX 2-STROKE MODELS (3.625" BORE):
• 200HP V6 DFI OptiMax (2000-2012)
• 225HP V6 DFI OptiMax (2000-2012)
• 250HP V6 DFI OptiMax (2000-2012)

SEA-DOO SPORT BOATS:
• Sea-Doo Speedster with Mercury V6 DFI OptiMax
• Sea-Doo Challenger with Mercury V6 DFI OptiMax
• Sea-Doo Utopia with Mercury V6 DFI OptiMax

ENGINE SPECIFICATIONS:
• Configuration: V6 DFI OptiMax Direct Fuel Injection
• Standard Bore: 3.625"
• Engine Type: 2-Stroke DFI OptiMax
• Piston Side: Port (Left)

IMPORTANT NOTES:
• Port and starboard pistons are DIFFERENT — this is the PORT side only
• Order matching starboard piston kit separately for complete rebuild
• V6 engines: order 3 port + 3 starboard pistons
• 3.625" bore — verify bore size matches your engine
• Fits DFI OptiMax models only
• Verify OEM part number before ordering

SHIPPING INFORMATION

SHIPPING TIME: Marine Parts Distributors is proud to offer free ground shipping to all customers having items shipped to addresses in the 48 contiguous states. Orders placed and paid by 4:00 PM EST will ship the same business day (excluding weekends and holidays which will ship next business day). Tracking information will be sent via e-mail by our shipping department. Delivery times can vary by location and shipping method. Typically, free shipping to the eastern US is estimated to be delivered in 1-2 business days, where deliveries to the western US (or most remote locations) may take up to 4-6 business days.

Items purchased with FREE SHIPPING & FLAT SHIPPING RATES only apply to US 48 CONTIGUOUS STATES and does NOT include APO/FPO/MPO (these areas are subject to a shipping surcharge). International Shipping, US Non-Continental shipping - which includes Alaska, Hawaii, Puerto Rico, US Territories and APO/FPO/MPO - all have 3-10 business day delivery times. Shipments will be delivered by UPS, FEDEX, or USPS and the carrier will be selected at our discretion. We also offer Expedited Shipping WORLDWIDE, including Saturday delivery (Saturday Delivery is an extra $15.00 and is not always available).

Please add your items to a cart to determine your shipping costs and rates. Please note that international orders may be subject to customs and duty fees; all international shipping costs are the responsibility of the customer.

Should you have any questions or concerns regarding shipping your item, please contact the customer service department 8AM-6PM EST Monday-Friday. You may also email any questions or concerns you have regarding shipping your item.

CANCELING ORDERS: In the event you need to cancel or change your order you may do so within 24 hours, provided your order has not been shipped, by contacting us through eBay's messaging center. Please make sure the Ship-To address you use during checkout is correct. All orders that are returned to sender or undeliverable are subject to a 20% return charge.

Marine Parts Distributors products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one (1) year from the date of purchase. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear. Improper installation, careless handling, tampering or disassembly in any way will void original factory warranty. Failures due to rust, submersions, deliberate abuse, broken gears, housings or components shall not be considered for warranty, nor products used in applications for which they were not intended.

The sole responsibility of Marine Parts Distributors - if any - shall be the replacement of defective products as stated above. This warranty being expressly in lieu of all other obligations or liabilities and Marine Parts Distributors neither assumes nor authorizes any other person or firm to assume for it any other liability in connection with the sale of its products or merchandise.

It is the responsibility of the customer to verify the correct application information prior to purchasing any product from Marine Parts Distributors. All purchases made in error, bought by mistake, no longer wanted, or returned to sender due to an incorrect address are subject to a 20% return charge and require a return authorization number. In these cases, the return shipping costs will also be deducted from the refund using our discounted shipping rates. Buyers are responsible for the shipping of any international orders.

BUYER IS RESPONSIBLE FOR ANY AND ALL SHIPPING CHARGES.

It is the responsibility of the customer to verify the correct application information prior to purchasing any product from MARINE PARTS DISTRIBUTORS. All purchases made in error are subject to a 20% return charge and require a return authorization number.

If an order must be canceled or changed, please contact the service department as soon as possible. Shipping times for orders are staggered throughout the day, depending on which carrier is shipping your order. Customers are notified via email when their item is on the loading dock ready to ship. Marine Parts Distributors reserves the right to apply a 20% return charge to orders canceled after the item has been packaged and taken to the shipping terminal. Please ensure that you have entered the correct shipping address at check out. It is the responsibility of customers to ensure they have provided the correct shipping address. If you need to specify a carrier to deliver your order to your address, please contact the customer service department before making a purchase.

BUYER IS RESPONSIBLE FOR ANY AND ALL SHIPPING CHARGES.