Engine Oil & Accessories
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Sierra Gasket-Drain BRP #307552 18-2945
Sierra
$1.49 $0.79Sierra Gasket-Drain BRP #307552 18-2945- Part Number:
- 47-2945
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- OEM # Mercury/Mariner: 12-20260 - 12-19183 - 12-191833 - 12-191832 - OEM # OMC: 307552
- Drain Screw:
- Gasket
$1.49 $0.79Qty in Cart: 0Quantity:Price:$1.49 $0.79Buy this product to earn $0.02 in Store CreditSubtotal: -
Seachoice Bilge Absorbent 91000
Seachoice
$11.99 $10.34Seachoice Bilge Absorbent 91000 Manufactured from solid sheets of 100% blown polypropyleneIt absorbs oil/fuel in the bilge so that remaining water can be pumped overboardAbsorbs 2 quarts of hydrocarbonThe "safety skin", a tough universal fabric skin,...- Part Number:
- 50-91000
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 4" x 4" x 13.25"
$11.99 $10.34Qty in Cart: 0Quantity:Price:$11.99 $10.34Buy this product to earn $0.31 in Store CreditSubtotal: -
Sierra Drain Plug W-Magnet Honda-MerCruiser 18-2375
Sierra
$8.49 $5.84Sierra Drain Plug W-Magnet Honda-MerCruiser 18-2375- Part Number:
- 47-2375
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- Mercruiser Alpha MR/Gen II lower units. OEM # 10-14834A1 - 22-67892A1
- Drain Screw:
- Magnetic Drain Screw
$8.49 $5.84Qty in Cart: 0Quantity:Price:$8.49 $5.84Buy this product to earn $0.18 in Store CreditSubtotal: -
Sierra Drain Plug No Mag Honda-MerCruiser 18-2244
Sierra
$4.49 $3.07Sierra Drain Plug No Mag Honda-MerCruiser 18-2244- Part Number:
- 47-2244
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- Mercury/Mercruiser #1/MR/R/Alpha/Alpha I Gen II upper & lower units. OEM #10-79953A2 - Q2
- Drain Screw:
- Drain Screw
$4.49 $3.07Qty in Cart: 0Quantity:Price:$4.49 $3.07Buy this product to earn $0.09 in Store CreditSubtotal: -
Sierra Filter-Oil GM L4-6 & V8 Short 18-7824-2
Sierra
$10.99 $8.22Sierra Filter-Oil GM L4-6 & V8 Short 18-7824-2Sierra high efficiency filters meet OEM specifications for marine use. Epoxy coated inside for corrosion resistance.- Part Number:
- 47-78242
- Availability:
- In Stock - Ships same or next business day.
- Type:
- Short
- Application:
- GM style filter - for L4-6 & V8
- OEM #:
- Chris-Craft 16.81-08746 - Crusader 201104 - Indmar 50-1001 - Mercruiser 35-802885Q - 32716 - 866340Q02 - 866340K01 - OMC 173232 - 778864. Pleasurecraft R077002 - Volvo Penta 835440-9 - Yamaha YSC-10231-20-0C
$10.99 $8.22Qty in Cart: 0Quantity:Price:$10.99 $8.22Buy this product to earn $0.25 in Store CreditSubtotal: -
Sierra Filter-Oil Seadoo Brp420956741 18-8880
Sierra
$15.29 $12.20Sierra Filter-Oil Seadoo Brp420956741 18-8880- Part Number:
- 47-8880
- Availability:
- In Stock - Ships same or next business day.
- Application:
- SeaDoo & 4 Stroke
- Replaces:
- BRP: 420956741 - Yamaha: 6M6-8183E00-00
$15.29 $12.20Qty in Cart: 0Quantity:Price:$15.29 $12.20Buy this product to earn $0.37 in Store CreditSubtotal: -
Sierra Oil Filter-Yamaha # 5Gh-13440-20 18-8700
Sierra
$10.49 $7.81Sierra Oil Filter-Yamaha # 5Gh-13440-20 18-8700Please see manufacturer application guide for complete application references.- Part Number:
- 47-8700
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Yamaha 5GH-13440-20
$10.49 $7.81Qty in Cart: 0Quantity:Price:$10.49 $7.81Buy this product to earn $0.23 in Store CreditSubtotal: -
Sierra Oil Drain Kit 1/2 -20 Thread 18-7891
Sierra
$104.19 $60.42Sierra Oil Drain Kit 1/2 -20 Thread 18-7891Total length 42 inches.- Part Number:
- 47-7891
- Availability:
- In Stock - Ships same or next business day.
- Description:
- For GM - Chrysler & Most Ford oil pans - 1/2" 20 Threads
$104.19 $60.42 -
Seachoice Oil Change Pump 19181
Seachoice
$33.99 $26.61Seachoice Oil Change Pump 19181 For emptying oil from inboard and I/O enginesMade of solid brass with removable tubing for ease of operation and cleaning.- Part Number:
- 50-19181
- Availability:
- In Stock - Ships same or next business day.
$33.99 $26.61Qty in Cart: 0Quantity:Price:$33.99 $26.61Buy this product to earn $0.80 in Store CreditSubtotal: -
Attwood Marine Gear Lube Pump 11891D7
Attwood Marine
$12.19 $9.92Attwood Marine Gear Lube Pump 11891D7The pump fits any outboard or sterndrive and includes one Yamaha® adapter.- Part Number:
- 23-11891D7
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 22 oz. Gear Lube bottles
$12.19 $9.92Qty in Cart: 0Quantity:Price:$12.19 $9.92Buy this product to earn $0.30 in Store CreditSubtotal: -
Sierra Oil 20W40 FCW O/B 1 Quart 18-9450-2
Sierra
$11.80Sierra Oil-20W40 FCW O/B Qt 18-9450-2Developed to replace the 10W-30 in warmer climatesMeets or exceeds OE specifications for Outboard OilAdvanced additive package to prevent rust and corrosion; breakdown under high RPM and maximum load...- Part Number:
- 47-94502
- Availability:
- In Stock - Ships same or next business day.
- Weight:
- 20W40
- Size:
- 1 Quart
$11.80 -
Starbrite Bilge Oil Pads 3/8 5 Pack - 17X19 91845
Starbrite
$14.79 $10.25Starbrite Bilge Oil Pads 3/8 5 Pack - 17X19 91845 • The most effective way to clean up or avoid an oil or fuel spill• Quickly absorbs oil and fuel, but will not absorb water• Made of high-quality, virgin materials, will not unravel•...- Part Number:
- 74-91845
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 17" x 19" x 3/8"
- Pack:
- 5
$14.79 $10.25Qty in Cart: 0Quantity:Price:$14.79 $10.25Buy this product to earn $0.31 in Store CreditSubtotal: -
Sierra Filter-Oil Suzuki # 16510-45H10 18-8870
Sierra
$12.29 $8.84Sierra Filter-Oil Suzuki # 16510-45H10 18-8870Please see manufacturer application guide for complete application references.- Part Number:
- 47-8870
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Suzuki 16510-45H10
$12.29 $8.84Qty in Cart: 0Quantity:Price:$12.29 $8.84Buy this product to earn $0.27 in Store CreditSubtotal: -
Starbrite Pump-Gear Lube 5 Gallon 27405
Starbrite
$136.29 $99.14Starbrite Pump-Gear Lube 5 Gallon 27405 • Designed to quickly transfer heavier lubricating oils Allows lubrication of lower units direct from 5-gallon pail Sturdy construction for years of reliable service life Contains a 96" hose with a 3/8"-16...- Part Number:
- 74-27405
- Availability:
- In Stock - Ships same or next business day.
$136.29 $99.14Qty in Cart: 0Quantity:Price:$136.29 $99.14Buy this product to earn $2.97 in Store CreditSubtotal: -
Jabsco Oil Drain Pump 34060-0130
Jabsco
$96.89 $65.60Jabsco Oil Drain Pump 34060-0130Marine engine oil drain pump with 3/4" female garden hose fitting on suction connection for OMC, and MerCruiser 3/4" NH threaded dip-stick tube. Includes 2' of 1/2" hose.- Part Number:
- 6-340600130
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 10-1/4"L x 1-1/4" Dia.
$96.89 $65.60Qty in Cart: 0Quantity:Price:$96.89 $65.60Buy this product to earn $1.97 in Store CreditSubtotal: -
Sierra Filter-Oil Yamaha Honda Nissan 18-7911-1
Sierra
$9.99 $9.00Sierra Filter-Oil Yamahahondanissan 18-7911-1Please see manufacturer application guide for complete application references.- Part Number:
- 47-79111
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Nissan 3R0076150M. Honda 15400-PFB-007. Yamaha 5GH-13440-00-00
$9.99 $9.00Qty in Cart: 0Quantity:Price:$9.99 $9.00Buy this product to earn $0.27 in Store CreditSubtotal: -
Centek Replacement Filter For Bk-1 8Bf11R
Centek
$101.59 $84.30Centek Replacement Filter For Bk-1 8Bf11RReplacement filter cartridge filters bilge water discharge to remove hydrocarbons.- Part Number:
- 383-8BF11R
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Filter
- Capacity:
- 25 GPM
- Fits:
- 8BK1
- Length:
- 10"
$101.59 $84.30Qty in Cart: 0Quantity:Price:$101.59 $84.30Buy this product to earn $2.53 in Store CreditSubtotal: -
Shurflo Impeller Kit For Series 3000 94-120-00
Shurflo
$47.29 $33.56Shurflo Impeller Kit For Series 3000 94-120-00Fits older model 3000-120 pumps.- Part Number:
- 275-9412000
- Availability:
- In Stock - Ships same or next business day.
- Description:
- Replacement Impeller kit
$47.29 $33.56Qty in Cart: 0Quantity:Price:$47.29 $33.56Buy this product to earn $1.01 in Store CreditSubtotal: -
Sierra Filter-Oil Honda#15400-Pfb-014 18-7913
Sierra
$9.99 $8.31Sierra Filter-Oil Honda#15400-Pfb-014 18-7913Please see manufacturer application guide for complete application references.- Part Number:
- 47-7913
- Availability:
- In Stock - Ships same or next business day.
- Replaces:
- Honda: 15400-PFB-014
Mercury: 35-822626Q1 - Q03
$9.99 $8.31Qty in Cart: 0Quantity:Price:$9.99 $8.31Buy this product to earn $0.25 in Store CreditSubtotal: -
Sierra Watergasket Drain Or Fill Ya 18-4698
Sierra
$2.49 $1.95Sierra Watergasket Drain Or Fill Ya 18-4698- Part Number:
- 47-4698
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- OEM # Mercury/Mariner: 27-81987M - OEM # Yamaha: 90430-08020-00-00
- Drain Screw:
- Drain Fill Washer
$2.49 $1.95Qty in Cart: 0Quantity:Price:$2.49 $1.95Buy this product to earn $0.06 in Store CreditSubtotal:
Oil and Accessories
NuWave Marine has a stocked inventory of top-quality engine oil and accessories to cover all your boat’s oil change needs. 4-stroke and 2-stroke boat engines need different engine oils and accessories to function efficiently. Making sure you have the correct boat supplies and accessories will save you time, hassle, and money. A quick and well-performed oil change for your Mercury outboard, for example, will mean better performance in even the harshest saltwater conditions.
Get the best motor oil for marine engines
NuWave Marine recommends an oil change every 100 hours of operation or at least once a year if you’re not out on the water too often. Synthetic engine oil is a top choice because it incorporates anti-wear additives in the blend. Quality outboard oil will ensure great flow at low temps and stable viscosity at high and low temperatures.
Change the oil filter with every oil change, even during the off-season annual oil change. Using a new oil filter will improve engine oil flow while also helping to normalize the oil pressure. Additionally, a marine engine oil change pump makes the entire oil change process easier and safer.
Oil change tips
When making an oil change, you can place a rag underneath the oil filter to catch any excess oil that may spill out when removing it. Also, smear a light coat of oil on the oil filter gasket. This coat of oil will make removing the oil filter easier.
You can also use a bilge absorbent collar to clean oil drips on the engine and remove oil from water. Having oil change kits with premium marine engine accessories can also help clean your marine engine after fueling.
Get 4 stroke and 2 stroke marine engine oil and accessories
NuWave Marine has helped mechanics and owners service their engines for over four decades. We sell the best-quality engine oil and accessories like synthetic marine oil, oil changer tanks, drain plugs, drain pumps, and more. If we wouldn’t use a product on our boats, we wouldn’t sell it to you. Get the quality replacement parts and accessories you need to keep your engine running smoothly and keep your boat on the water.