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Outboard Motor Parts | Mercury, Yamaha, Suzuki & More
Shop outboard motor parts for maintenance, repair, troubleshooting, and full marine engine rebuild projects. This category includes OEM parts and quality OEM specification aftermarket products from Pro Marine, along with replacement marine parts for Chrysler Force, Honda, Johnson Evinrude E-tec, Mercury, Suzuki, Tohatsu Nissan, and Yamaha outboard engines.
Use this section to browse outboard parts by brand and engine system, including cooling, fuel delivery, ignition and electrical, intake, internal engine components, lower unit parts, steering, trim, transom, midsection, engine oil, service kits, gaskets, seals, carburetor parts, water pump parts, and rebuild components.
Shop Outboard Categories
Chrysler / Force Outboard Parts for Chrysler and Force outboard repair 
Honda Outboard Honda cooling, fuel, electrical, and engine parts 
Johnson / Evinrude / E-tec Outboard OMC, Johnson, Evinrude, and E-tec parts 
Mercury Outboard Mercury and Mariner service and rebuild parts 
Suzuki Outboard Suzuki maintenance, lower unit, and engine parts 
Tohatsu / Nissan Outboard Tohatsu and Nissan outboard replacement parts 
Yamaha Outboard Yamaha service, repair, and rebuild parts Common Outboard Parts Found in This Category
- Water pump kits, impellers, thermostats, and cooling system parts
- Carburetor kits, fuel pumps, fuel filters, and fuel system components
- Ignition coils, stators, switch boxes, rectifiers, sensors, and electrical parts
- Pistons, piston rings, bearings, crankshafts, sleeves, gaskets, and rebuild parts
- Lower unit seals, bearings, gears, driveshaft parts, and gearcase components
- Steering parts, control cables, trim parts, and transom components
- Engine oil, gear lube, service kits, spark plugs, seal kits, and routine maintenance parts
Common Outboard Problems and Where to Start
- Overheating: inspect the water pump, impeller, thermostat, cooling passages, and engine anodes.
- Hard starting or rough idle: check carburetor parts, fuel delivery, ignition components, spark plugs, and intake sealing.
- Weak spark or no spark: test ignition coils, stators, switch boxes, sensors, wiring, and related electrical components.
- Low compression or poor power: inspect pistons, rings, gaskets, cylinder condition, bearings, and internal engine components.
- Milky gear lube or gearcase noise: check lower unit seals, bearings, gears, driveshaft parts, and prop shaft components.
Frequently Asked Questions
What is the difference between OEM and aftermarket outboard parts?
OEM parts are made by the original engine manufacturer. Aftermarket parts are replacement parts made by other manufacturers to fit the same application. Pro Marine provides quality OEM specification aftermarket products designed for marine maintenance, repair, and rebuild work.
How do I find parts for my outboard engine?
Start by selecting your outboard brand, then choose the correct engine system category. Use your model number, serial number, horsepower, and year range to confirm fitment before ordering parts.
What information do I need before ordering outboard parts?
You should have the engine manufacturer, horsepower, model number, serial number, and any OEM part numbers from the original component when available. This helps avoid ordering parts that look similar but fit a different engine family.
Are aftermarket outboard parts reliable?
Yes, quality aftermarket outboard parts are commonly used by marine mechanics and rebuilders. Pro Marine offers OEM specification aftermarket products for many common outboard repair, maintenance, and rebuild applications.
What brands are included in the outboard category?
This category includes Chrysler Force, Honda, Johnson Evinrude E-tec, Mercury, Suzuki, Tohatsu Nissan, and Yamaha outboard parts.
Tip: Before ordering outboard parts, confirm your engine brand, horsepower, model number, serial number, and year range whenever possible.
FO15623
F013551
F10138
9-54100
45084
807155
863804
866725
18-4461
866725
F68C9
18-8216
36305
36305T
18-8110
2 Gauge:
Terminal Size:
5/16"
3/8"
4 Gauge:
Terminal Size:
1/4"
5/16"
3/8"
6 Gauge:
Terminal Size:
1/4"
5/16"
Set includes 10 of each size.
For Replacement Parts for kit see below:
Red Heat Shrink Connectors 22-18 Gauge:
RBC - Red Butt Connector
RRT10 - Red Ring Terminal # 10
Blue Heat Shrink Connectors 16-14 Gauge:
BBC - Blue Butt Connector
BFB & BMB - Blue Female and Male Bullet Connectors
BMD & BFD - Blue Female and Male Disconnects
BRT10 - Blue Ring Terminal #10
BRT14 - Blue Ring Terminal 1/4"
BRT56 - Blue Ring Terminal 5/16"
BRT38 - Blue Ring Terminal 3/8"
Yellow Heat Shrink Connectors 12-10 Gauge:
YBC - Yellow Butt Connect
YRT10 - Yellow Ring Terminal # 10
YRT14 - Yellow Ring Terminal 1/4"
YRT56 - Yellow Ring Terminal 5/16"
YRT38 - Yellow Ring Terminal 3/8"
Set Includes 20 of Each Connector
For Replacement Parts for kit see below items!
Suzuki DF40A DF50A DF60A Oil Change Kit
Suzuki DF40A DF50A DF60A Oil Change Kit With ECSTAR 10W40
The DF4050A-OC Suzuki oil change kit includes the maintenance parts needed to perform routine engine oil service on compatible Suzuki DF40A, DF50A, and DF60A outboards.
This kit includes 1 quart of Suzuki ECSTAR V7000 10W40 Semi-Synthetic Marine Engine Oil, an OEM Suzuki oil filter, and the required oil drain screw gasket / washer.
Compatible Applications
| Manufacturer | Model | Oil Type | Oil Included |
|---|---|---|---|
| Suzuki | DF40A | ECSTAR V7000 10W40 Semi-Synthetic | 1 Quart |
| Suzuki | DF50A | ECSTAR V7000 10W40 Semi-Synthetic | 1 Quart |
| Suzuki | DF60A | ECSTAR V7000 10W40 Semi-Synthetic | 1 Quart |
This oil change kit is designed for Suzuki DF40A, DF50A, and DF60A outboards.
The included oil quantity is sufficient for many routine services on these models. Always verify your owner’s manual oil capacity before performing maintenance. If your engine requires additional oil, order extra ECSTAR 10W40 separately.
What is Included
| Qty | Part | Description |
|---|---|---|
| 1 Quart | Suzuki ECSTAR V7000 10W40 Oil | Semi-synthetic marine engine oil |
| 1 | OEM Suzuki Oil Filter 7915-1 | OEM Suzuki oil filter |
| 1 | Oil Drain Screw Gasket / Washer 5030465 | Required drain screw sealing washer for engine oil service |
Recommended Gear Lube
Gear lube is not included in this engine oil change kit. If you are also servicing the lower unit, Suzuki marine gear lube is available separately.
Suzuki Marine Gear Lube
Premium Suzuki gear lube for lower unit service and gearcase protection.
View Suzuki Gear LubeNeed Extra Engine Oil?
If your specific application requires additional engine oil, order extra Suzuki ECSTAR V7000 10W40 separately.
About Suzuki ECSTAR V7000 10W40
ECSTAR V7000 Semi-Synthetic Marine Engine Oil combines premium mineral oils with advanced synthetic lubricants to provide excellent protection for Suzuki marine engines.
Benefits of ECSTAR Marine Oil
- Helps reduce engine wear
- Lower oil consumption
- Improved cold starting performance
- Reduced fuel consumption
- Excellent corrosion protection
- Engineered specifically for Suzuki marine applications
What This Kit is Used For
This oil change kit provides the essential components needed for routine engine oil service on compatible Suzuki DF40A, DF50A, and DF60A outboards.
Regular oil changes help extend engine life, maintain performance, and protect internal engine components from wear. Replacing the drain screw gasket / washer during service helps reseal the engine oil drain screw.
Key Features and Benefits
- Oil change kit for Suzuki DF40A, DF50A, and DF60A outboards
- Includes 1 quart Suzuki ECSTAR V7000 10W40 oil
- Includes OEM Suzuki oil filter 7915-1
- Includes oil drain screw gasket / washer 5030465
- Uses genuine Suzuki maintenance components where noted
- Gear lube available separately for lower unit service
- Convenient all-in-one maintenance package
Service Kit Details
- Part Number: DF4050A-OC
- Application: Suzuki DF40A, DF50A, DF60A
- Oil Included: Yes
- Oil Quantity: 1 Quart
- Oil Type: Suzuki ECSTAR V7000 10W40 Semi-Synthetic
- Oil Filter Included: Yes - OEM Suzuki Filter 7915-1
- Drain Washer Included: Yes - 5030465
- Gear Lube Included: No
FAQ
What Suzuki models does this kit fit?
Suzuki DF40A, DF50A, and DF60A outboards.
How much oil is included?
This kit includes 1 quart of Suzuki ECSTAR V7000 10W40 semi-synthetic
marine oil.
Does this kit include an OEM Suzuki oil filter?
Yes. This kit includes the OEM Suzuki oil filter available separately as
part number 7915-1.
Does this kit include the drain washer?
Yes. The kit includes the required Suzuki oil drain screw gasket / washer
5030465 used during engine oil service.
Does this kit include gear lube?
No. Gear lube is sold separately and can be ordered using the link above.
Can I use this for annual maintenance?
Yes. This kit is intended for routine scheduled oil change service.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Oil change kits must be new, unused, and in original packaging.
- Opened oil and lubricants may not be returnable.
- Installed filters and drain washers are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
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