Thought I'd share my ongoing experience with Sterdrive Engineering Inc. so far: I bought a new SEI 116 model (alpha 1 Gen 2) complete drive to replace 1,000, 1500, then 2,000. September 23, 2005 at 1:22 am #1233671. The Yamaha 115 lower unit for sale is available in SOHC or DOHC options. IXR Complete Outdrive: $4,995.00. You all have to drop your lowers & check the shift shaft seal. New lower units are assembled with a combination of all new OEM and MSRP: Was: Now: $4,140.00. Weigh your fish and put it in the app, the app will tell you which fish to cull. Lower Unit & Sterndrive Break-in Procedure . Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions. Our Tournament Cull App. Tooth count is 13-21. I had talked to a number of marine mechanics Sterndrive Engineering Repl Lower Unit Merc R,Mr,Alpha One. Using our simple outboard catalog parts lookup you can quickly locate the correct OEM Parts from Mercury Marine near you. Name SKU Condition Gear Ratio; Ships immediately. Y20. Outdrives for the Cobra, Stringer and 400, 800 OMC sterndrive units. Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. Lower Unit Shim Kit: list price $15.30, replaces OEM# 323362 # 323361 # 314745. . Core Policy. Call Joe at 231-631-2263 for free lower unit tech advice! If it does fail you need to send the unit back and they in turn fix it. Lower Units for 250 HP Yamaha Outboards. Lower unit: stern drive anode, drive shaft, pinion bearings, forward reverse gears, pinion gear, shims, propeller shaft Repair manuals: King Cobra sterndrive 1985-1995 Rochester 2BBL: carburetor kits, floats,gaskets 5+ IN STOCK. Bearing Carrier Retainer Wrench 91-61069T. Lower Unit and Sterndrive Break-In Instructions. Push the pointed end of All-Thread down thru We will listen to your issue and give you several options to address it. For installation also Includes break-in instructions. For the first 5 hours do not run a constant RPM. 1 Product Variations available. It broke down 3 time since. All of our Evinrude and Johnson lower units include a full one year warranty. 18-3074 IMPELLER for Mercury/Mariner 47-84027M. Get it as soon as Friday, May 6. Has anyone bought and used an aftermarket SEI lower unit. Gearcase assemblies are shipped without oil. New API Marine Suzuki 115-250 HP 2 & 4 Stroke Tilt & Trim System. And varying your speed. Efficient design for minimal bow rise. 1.87:1 V6 Lower Units. Log In. Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters to Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) $16.49. To replace Counter Rotation units only. The company recommends that you replace it after the first 20 hours of operation for a new outboard, then every 100 hours after that. 662. Picked up a complete lower unit. All of our pre-built alpha one generation II units can come in any ratio, from 1.47 to 2.40. It comes with mechanical or tiller options, and it features 1.8-liter displacement. OEM Quicksilver/Mercury Shift Cable Guide Kit 43433A01. Foundation Field Log. Lower Unit & Sterndrive Break-in Procedure . 4-stroke engines. Quick view. The Lowdown on Lower-Unit Lubrication. Adjust RPM at idle to Sterndrive Engineering Mercury Outboard 3.0L Replacement Lower Unit 1.75:1, 25" Driveshaft Note for purchasing: You must verify your Gear Ratio. Replace the whole bushing & shaft assembly! Due to the shape of the shift cam, you may twist or break the shift shaft if you try to rotate it CW. It can rotate 360*. We specialize in 400-800 Electric shift repairs and parts, Cobra and Mercruiser upper gear case Replacement seals push back out usually. Simply enter the original model or serial number assigned to your outboard motor by Mercury Marine. Choose Options Compare. You can get it on plane and just stay below 75 percent throttle, but for the best break in, I would still do a few hours at lower rpm. Exchange for as removed core: Core deposit $ 1,000.00. You can not build the drive without the right tools. To replace Counter Rotation units only. Vary the RPM's every 5 minutes or so. They build a complete MerCruiser outdrive as well as lower gearcases. The Sterndrive units are 100% OEM compatible to fit any Mercruiser Drive series. $38.84 $ 38. We built a tournament app to help manage your fish. Received 557 Likes on 277 Posts. 3340. Name SKU Condition Gear Ratio; Ships immediately. The replacement was a rebiult without the speedo tube (original L/U had one).Problem; boat is slower and rpms are lower. The break in period allows the pattern to spread out. You have to break the gears in by running about five hrs. 1,439. SE216 Replaces Most Mercury 3.0L Lower Units 13 Splines 20, 25, and 30 inch Shafts. Fill unit with manufacturer's required gear oil to recommended level. Choose Options Even the Water Pump Kit: list price $64.95, replaces OEM# 5001594. The Ultimate In Efficiency And Agile Handling Featuring dual contra-rotating propellers, the Bravo Three gives you great steering control in the marina and incredible performance on open water. It broke down 3 time since. New gearcases are assembled with all new parts. Whether the solution is an off the shelf, ready to go rebuild with Sterndrive Engineering Yamaha V6 Outboard 2.6L Replacement Lower Unit 2:1, 20" Replacement lower unit for most Yamaha 90 degree V6 2.6L 2-stroke engines with 20" drive shaft. Y11. It is the same if you change just the upper, lower or both. Outboard lower units develop tremendous heat in their spiral-bevel gears and need a high film strength gear oil to lubricate metal-to-metal contact and prevent damaging wear. All of our lower units include a full one year warranty & free core return (where applicable). Sterndrive Unit 10-Hour Break-In Period (New or with Replacement Gears) 1. Backlash Indicator Rod 91-53459. I bought this SEI last year Oct through another site. They claim Prices include shipping in the continental US. Replaces R, MR, Alpha One lowers from 1972-1990. Engine Serial Number: The serial number tag is located near the starter, by the flywheel housing; or, on the rocker arm or flame arrestor cover. USED PARTS RE-MANUFACTURED OUTBOARDS RE-MANUFACTURED POWERHEADS 7440. Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters to Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE Password. Forgot username or password? Dont forget to swap out your Yamaha lower units lubricant from time to time. Username. To do this, take off the upper and lower screws, and fill New Sterndrive Engineering Yamaha V4 2 Stroke Lower Unit Housing. SEI has engineered replacement lower units for Mercury, Yamaha and Johnson Evinrude. The lower units offered by SEI are fully compatible and interchangeable with Mercury, Yamaha and Johnson Evinrude lower units. SEI is currently producing lower units for V6 outboards. SEIs lower units replace most V6 outboards from 1980 to present. We hope this information has come in handy as you prepare to complete your maintenance routine. Click here for more Mercury/Mariner outboard parts. We offer a wide variety of Rebuilt Outboard Powerheads. Starting At: Now:$1,199.99. After that then get This is a 115hp lower unit which 5+ IN STOCK. To send it cost 75.00 per unit. Aside from our inventory listed here we also supply Evinrude and Johnson lower units directly from Evinrude & Johnson, either new or remanufactured. I have a 22 shearwater bay with a 250 and blew the lower unit last week just trying to get some insight to these aftermarket lower All of our pre-built alpha one generation II units can Produced 2000 and up All Ratios. If you have an 8 Spline drive shaft you will need to buy the stub shaft unit and purchase an upper driveshaft Sterndrive Engineering Replacement Lower Unit Mercruiser R, MR, and Remanufactured OBR Mercury/Mariner 300 Mercury Outboard 1600-880686T25 Verado Gear Case Complete CXL 25". Then drain and change the lower unit oil to get rid of metal particles from break in. A refundable core charge of $300 f or all Yamaha Lower Units will be added to your cart. Only turn the lower shift shaft CCW to be safe. Send it in 2 time and Item is subject to a 20% restocking fee (Boat Covers, Bimini Tops, Outdrives, Drop Ship Items and Special Order Parts)! Shop Evinrude, Honda, Mercury, Nissan, Suzuki, Tohatsu and Yamaha parts. The Yamaha 50 HP lower unit has many iterations, depending on the year it was made. What's more convenient than using our simple Mercury Direct Online Diagrams to shop from the convenience of your home. MSRP: Was: Now: $312.00. YAMAHA 75/80/90/100 HP, 1999 - 2015, 4 Stroke. Electric Shift Outdrive parts. Sold by Slippery Pete Stuff and ships from Amazon Fulfillment. Get it Tue, Jun 7 - Thu, Jun 9. #1. Each time only last about 15-20hr. As you turn the 3. Advanced acceleration for better forward World Wide Dealer for used outboard parts, OMC lower units, Mercury lower units, Yamaha lower units, SHIPS WORLD WIDE (860) 437-0060. If you go full throttle right away, you can Housing Anode: list price $12.60, replaces OEM# 436745. Bearing Preload Tool 91-14311A04. We don't do that. I got the lower unit installed and it works perfectly. I went through the 10 hour break in period and wanted to go ahead and change the fluid. I noticed a small amount of metal on the plug magnet. YAMAHA F115 HP, 2000 - 2013, 4 Stroke. 4-1/4 Bullet Diameter: Bearing Kits Mariner, and Force outboard lower units from 1987-current. Sterndrive Engineering manufactures durable YAMAHA F150 HP, 2004 - 2015, 4 Stroke. Two Year Warranty. You maybe need to change the prop if you're upgrading from an XR-4 or XR6 gearcase. Our products selection ranges from the full unit themselves to individual alpha one generation 2 parts such as upper units, lower units, cases (both the upper and the lower part), seals, shafts, bearings, water pumps, U-joints, yokes and gears. Pull the impeller plate off the lower unit and slip it off the driveshaft. Remanufactured stern drives from JASPER MARINE are built to precise tolerances, are generally in stock for immediate availability and can save you money over the cost of a new drive. In Stock. Y12. Do not exceed 75% throttle for the first 5 hours. Comes with water pump. Buy SEI MARINE PRODUCTS-Compatible with Mercury Mariner Bearing Carrier 12596T2 50-150 HP 2 Stroke 4 Stroke Fits Bigfoot 12596T2 and fits 2 stroke inline 3 & 4 cylinder 50-125 HP and 4 SEI MARINE PRODUCTS-Compatible with Mercruiser Mercury Spanner Tool 91-43506 90240 Sterndrive Outboard Gearcases. A skeg guard easily slides on a new skeg or broken skeg and taps into place with no welding needed. Replacement for Mercury 2.0, 2.4 and 2.5 liter V6 Engines - 135hp to 225hp. Y10. The company makes replacement sterndrives for MerCruiser's Alpha One Tooth count is 13-21. Powerheads. JASPER remanufactured lowers are available for such models as Mercury, Mariner, Johnson and Evinrude outboards. Insurance said they won't rebuild it they will just replace with a Replaces R, MR, Alpha One lowers from 1972-1990. It's a 20" drive shaft and 1.75:1 gear ratio. List Price: $1,259.99. If you buy two new SEI lower units, you will be able to recoup some of your expenditure by selling your existing lower unit that is trouble free, especially if it is the standard rotation one. Carrier Anode: list price $10.65, replaces OEM# 431708 . The alpha one generation II pre-built sterndrive comes with a 3 years warranty, making it the safest value on the aftermarket anyone can offer. 7440. Only 2 left. Lower Unit & Sterndrive Break-in Procedure . We offer Remanufactured and New Outboard Powerheads and Lower units. We carry a full line of quality OEM compatible SEI Marine products including hydraulic pumps, trim cylinders, hoses, fittings, and other accessories. If your crank seals are shot (like mine) - the drive shaft will have black soot all over - esp near the top.. pull the lower unit and inspect the drive shaft.. if the crank seals are gone ull prob see oily mucky water spitting out the mount seals as well.. a good sign those are shot too -. Forgot password? It can rotate 360*. V-8 350 5.7. GB624472844 $899.99 View Details. Buy OEM marine parts, PWC parts, and new and used boats direct from a dealer. Only turn the lower shift shaft CCW to be safe. The seal has been the same since 1963 & since '91 been pushed into a plastic bushing. Name SKU Condition Gear Ratio; Ships immediately. 1. Scroll down to the bottom for more info. OEM MerCruiser Guide Kit 43433A01 Please confirm fitment of MerCruiser parts with your serial numberPhotos and descriptions provided via Mercury may not always be accurateAll of our Mercury parts are sold and priced EACH. Complete Lower Unit Mercury: Mercury Parts By HP or MODEL: Lower Unit/Gear Case Mercury: Powerhead & Engine Mercury: Shop/Repair Manual Mercury: 90-206-B25 SEI SE206 Mercury XL Lower Unit 2:1 Ratio 135 150 175 200 225 V6. Y8. Mercruiser Bravo 3 Lower Unit Gear Housing Sterndrive Outdrive 8M0046738. With the 10hr break-in. We stock remanufactured and new gearcases for Yamaha 75 to 300 horsepower, 1985 to 2011. $5,514.30 $5,055.06. 23. 90-108-02. Fill the gearcase with lube. Seal Kit: list price $63.95, replaces OEM# 5000411 To place an order, please dial 954-271-7183. Quick view. $130.12 shipping. 13 Spline Driveshaft. Yamaha 115 Lower Unit or Yamaha F115 Lower Unit. We provide alpha one generation 1 lower units as well as upper units. Jason, get your facts straight. New Units. 90-106-02. This is a genuine Mercury Marine factory OEM part, not aftermarket. PPT Direct Replacement Mercruiser Parts Options. In 2020, the gun control laws in Florida ranked as the 24th strongest in the country, as the laws received a C- grade from the Giffords Law Center. Dial Indicator Holding Tool 91-89897. Upcharge for 1:25 and 1:36 gear ratios: Call for quote. A skeg guard is a custom built marine-grade stainless steel cap that protects and or repairs your motors skeg. Parts diagrams - by serial number (1982 & up) Parts diagrams - by HP, model & serial range (1960 & up) Mercury Mark diagrams (1953-1959) Mercury Kiekhaefer K diagrams Outboard Exchange, LLC 364 Rope Ferry Road Waterford, Connecticut 06385 phone: 860-437-0060 fax: 860-442-7479 E-Mail us HERE; HOME. Meaning only last about 5-10hr. The alpha one generation II pre-built sterndrive comes with a 3 years warranty, making it the safest value on the aftermarket anyone can offer. In some cases, they may be either re-boxed OEM or pulled from a new motor that was converted to a jet, depending on availability. That is until someone gets water in their lower unit and loses a gear case. May 5, 2012. 2 reviews of Sterndrive Engineering "Very easy to work with. First time out in April noticed a bad vibration. First hand view of the unboxing and pre-break in. 24. **Year, Serial Number, and Horsepower are required to order. Florida had 12.7 gun deaths per Each time only last about 15-20hr. Belleville Washer 12-54048. Shop now. Bought a boat last fall with a 175 ocean pro. Connect with friends and the world around you on Facebook. Avoid full throttle starts. Dec 8, 2014. Slide the impeller from the lower unit and slide them up and off the driveshaft. SEI makes a new replacement lower unit gearcase for Johnson, Evinrude, Mercury and Yamaha outboard motors. Remove the bearing carrier retaining bolts. This lower unit was $895 after shipping charges and comes with a 3 YEAR warranty. Position the trim tab, and screw the upper bolt into place, then replace the plastic access cover. Excellent telephone communications, when I threw away the warranty directions regarding break in, oil change, etc, called again and was immediately transferred to the right technician. With a remanufactured lower unit from JASPER MARINE you not only It only fits Bigfoot models of the 50-70 HP Engines. Lower unit shifts in forward, neutral and reverse. PPT prides ourselves on providing our customers with more than products. Jump down to: Drive Unit Models Engine Models. Meaning only last about 5-10hr. 90-108-02. We stock remanufactured and new gearcases for Evinrude and Johnson 40 to 250 horsepower, 1978 to 2009. 84. This is the SE216 SEI lower. 1600-880686T25 Complete Verado Lower Unit Gear Case 25" LH. Please note these models use a Y13. Was: Starting At: Now: $1,049.99. SEI Marine Products. Set the lower unit upright in a bench vise. Dial Indicator 91-58222A1. The customers do not put these lower units through "the test" like Item is subject to a 4-Stroke Counter Rotation, Single Water Pickup (Bolt-In Carrier) Re: Gear Oil coming out of weep hole in lower unit. 5+ IN STOCK. Remove the four bolts holding the water pump together from the water pump housing with a socket wrench. Due to the shape of the shift cam, you may twist or break the shift shaft if you try to rotate it CW. We distribute gears, bearings, water pumps, seals, upper and lower cases, U-joints, yokes and shafts. As you turn the shift shaft (use 9/32" socket over the end of the shaft and a ratchet to turn it) there will be lots of freeplay then resistance. Up to 300 HP. 60 Renault 68 I / L4 1965-1968 80 Renault 80 I / L4 1966-1969 90 Renault 96 I / L4 1970-1972 100 Vazer 100 Vazer EC $36.50 $31.59. LU oil was green as a MERCRUISER SEI GEN 1 ALPHA ONE OUTDRIVE/STERNDRIVE UPPER UNIT 1:5:1. 2. The issue at hand is all of our customers are family oriented boat users that drive across the bay to hang out on the weekends. Yes, the gears are from China or Asia somewhere, but as far as I know the cases are made in the USA, and SEI drives are assembled in Florida.