If it does fail you need to send the unit back and they in turn fix it. 2. You have to break the gears in by running about five hrs. 7440. Each time only last about 15-20hr. Two Year Warranty. The customers do not put these lower units through "the test" like Sterndrive Engineering Repl Lower Unit Merc R,Mr,Alpha One. This is a 115hp lower unit which PPT Direct Replacement Mercruiser Parts Options. 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. 1600-880686T25 Complete Verado Lower Unit Gear Case 25" LH. View fullsize. They claim 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. If you go full throttle right away, you can 90-108-02. Remanufactured OBR Mercury/Mariner 300 For installation also Includes break-in instructions. It can rotate 360*. Due to the shape of the shift cam, you may twist or break the shift shaft if you try to rotate it CW. Shop Evinrude, Honda, Mercury, Nissan, Suzuki, Tohatsu and Yamaha parts. If you have an 8 Spline drive shaft you will need to buy the stub shaft unit and purchase an upper driveshaft 18-3074 IMPELLER for Mercury/Mariner 47-84027M. A skeg guard is a custom built marine-grade stainless steel cap that protects and or repairs your motors skeg. The seal has been the same since 1963 & since '91 been pushed into a plastic bushing. 1969-1990 Alpha One Complete Driveshaft Assembly -- 1.65 Gear Ratio - New MRAC165N new 1.65 Ships immediately. I bought this SEI last year Oct through another site. Efficient design for minimal bow rise. Tooth count is 13-21. List Price: $1,259.99. 5+ IN STOCK. New API Marine Suzuki 115-250 HP 2 & 4 Stroke Tilt & Trim 1,439. Upcharge for 1:25 and 1:36 gear ratios: Call for quote. Carrier Anode: list price $10.65, replaces OEM# 431708 . New and rebuilt lower units for 250 HP Yamaha outboards come with a one-year warranty. 1995-2018 Bravo III Complete Driveshaft YAMAHA F115 HP, 2000 - 2013, 4 Stroke. A skeg guard easily slides on a new skeg or broken skeg and taps into place with no welding needed. Only 2 left. New Sterndrive Engineering Yamaha V4 2 Stroke Lower Unit Housing. 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. Avoid full throttle starts. Gearcase assemblies are shipped without oil. 23. Core Policy. SEI Marine Products. As for quality, SEI's Lower units are thoroughly tested for both performance and endurance. SEI operates one of the world's only research lakes dedicated to the testing of marine propulsion systems. USED PARTS RE-MANUFACTURED OUTBOARDS RE-MANUFACTURED POWERHEADS 13 Spline Driveshaft. SE206, 2:1, 20" Driveshaft. 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. Y12. The unit was standing at the front door when we arrived. We offer a wide variety of Rebuilt Outboard Powerheads. The Yamaha 115 lower unit for sale is available in SOHC or DOHC options. YAMAHA 75/80/90/100 HP, 1999 - 2015, 4 Stroke. The replacement was a rebiult without the speedo tube (original L/U had one).Problem; boat is slower and rpms are lower. This listing is for a New Aftermarket Yamaha V4 2 Stroke Lower Unit Housing. 3340. Lower Unit & Sterndrive Break-in Procedure . 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 $36.50 $31.59. It comes with mechanical or tiller options, and it features 1.8-liter displacement. Get it Tue, Jun 7 - Thu, Jun 9. 3. Name SKU Condition Gear Ratio; Ships immediately. Fill the gearcase with lube. May 5, 2012. Shipped without gear lube. Sterndrive Engineering Mercury Outboard 3.0L Replacement Lower Unit 1.75:1, 25" Driveshaft Note for purchasing: You must verify your Gear Ratio. Vary the RPM's every 5 minutes or so. Take a 1/4" All-Thread about 15" long, slightly taper one end, and grind off the corners of a 1/4" nut so that it will just go inside the hole (about .400" diameter) in the lower unit that this shifting rod goes into. All of our pre-built alpha one generation II units can Quick view. 1,000, 1500, then 2,000. 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. World Wide Dealer for used outboard parts, OMC lower units, Mercury lower units, Yamaha lower units, SHIPS WORLD WIDE (860) 437-0060. Dial Indicator 91-58222A1. Y11. Bought a boat last fall with a 175 ocean pro. 1 Product Variations available. Choose Options Compare. Call Joe at 231-631-2263 for free lower unit tech advice! Tooth count is 13-21. It is the same if you change just the upper, lower or both. Advanced acceleration for better forward Sold by Slippery Pete Stuff and ships from Amazon Fulfillment. Bearing Preload Tool 91-14311A04. **Year, Serial Number, and Horsepower are required to order. If they cannot fix yours then they provide you with a rebuilt unit. Slide the impeller from the lower unit and slide them up and off the driveshaft. Then drain and change the lower unit oil to get rid of metal particles from break in. DO NOT operate at any one constant speed for extended periods of time. 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. SEI Lower unit for Yamaha VMax 150. When a gear set is new, the pattern is not spread over the entire tooth. Aside from our inventory listed here we also supply Evinrude and Johnson lower units directly from Evinrude & Johnson, either new or remanufactured. 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. Whether the solution is an off the shelf, ready to go rebuild with 5+ IN STOCK. All of our pre-built alpha one generation II units can come in any ratio, from 1.47 to 2.40. Outboard Exchange, LLC 364 Rope Ferry Road Waterford, Connecticut 06385 phone: 860-437-0060 fax: 860-442-7479 E-Mail us HERE; HOME. 90-106-02. A friend of mine had the entire lower unit replaced on his 225 FICHT (mounted on a 21 ft Stratos bass boat). We built a tournament app to help manage your fish. Even the YAMAHA F150 HP, 2004 - 2015, 4 Stroke. Replacement for Mercury 2.0, 2.4 and 2.5 liter V6 Engines - 135hp to 225hp. $36.50 $31.59. New gearcases are assembled with all new parts. New lower units are assembled with a combination of all new OEM and MSRP: Was: Now: $4,140.00. Choose Options 3 Product Variations available. Water Pump Kit: list price $64.95, replaces OEM# 5001594. Name SKU Condition Gear Ratio; Ships immediately. Each time only last about 15-20hr. 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. First time out in April noticed a bad vibration. Get it as soon as Friday, May 6. It's a 20" drive shaft and 1.75:1 gear ratio. Call for Forgot username or password? It broke down 3 time since. The break in period allows the pattern to spread out. Sterndrive Engineering manufactures durable 2 reviews of Sterndrive Engineering "Very easy to work with. Replacement seals push back out usually. 24. IXR Complete Outdrive: $4,995.00. Connect with friends and the world around you on Facebook. Below is a list of tools required to build an Alpha One lower. SEI is the largest supplier of aftermarket sterndrives and outboard lower units in the world. And varying your speed. In Stock. Password. I had talked to a number of marine mechanics Replaces OEM Number 6E5-45301-05 1.87:1 V6 Lower Units. You can not build the drive without the right tools. 1. 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 #11. Username. We distribute gears, bearings, water pumps, seals, upper and lower cases, U-joints, yokes and shafts. Name SKU Condition Gear Ratio; Ships immediately. Picked up a complete lower unit. This lower unit was $895 after shipping charges and comes with a 3 YEAR warranty. OEM Quicksilver/Mercury Shift Cable Guide Kit 43433A01. Using our simple outboard catalog parts lookup you can quickly locate the correct OEM Parts from Mercury Marine near you. As you turn the 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. Seal Kit: list price $63.95, replaces OEM# 5000411 Has anyone bought and used an aftermarket SEI lower unit. 662. 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. Adjust RPM at idle to Lower Unit & Sterndrive Break-in Procedure . 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. Outdrives for the Cobra, Stringer and 400, 800 OMC sterndrive units. We stock remanufactured and new gearcases for Yamaha 75 to 300 horsepower, 1985 to 2011. SE216 Replaces Most Mercury 3.0L Lower Units 13 Splines 20, 25, and 30 inch Shafts. . 4-stroke engines. Simply enter the original model or serial number assigned to your outboard motor by Mercury Marine. Conversations about lower unit lubrication don't typically generate much interest around the launch ramp. Exchange for as removed core: Core deposit $ 1,000.00. 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 Was: Starting At: Now: $1,049.99. Y8. Replaces R, MR, Alpha One lowers from 1972-1990. Click here for more Mercury/Mariner outboard parts. The Sterndrive units are 100% OEM compatible to fit any Mercruiser Drive series. Housing Anode: list price $12.60, replaces OEM# 436745. Choose Options Compare. We offer Remanufactured and New Outboard Powerheads and Lower units. It only fits Bigfoot models of the 50-70 HP Engines. 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. Scroll down to the bottom for more info. New Units. 1 Product Variations available. The company makes replacement sterndrives for MerCruiser's Alpha One JASPER remanufactured lowers are available for such models as Mercury, Mariner, Johnson and Evinrude outboards. 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. We specialize in 400-800 Electric shift repairs and parts, Cobra and Mercruiser upper gear case Item is subject to a #1. Please note these models use a That is until someone gets water in their lower unit and loses a gear case. Sterndrive Unit 10-Hour Break-In Period (New or with Replacement Gears) 1. All of our lower units include a full one year warranty & free core return (where applicable). Only turn the lower shift shaft CCW to be safe. Yes, they have a 3year warranty, but It's a wast of time and money to buy this. 90-108-02. Buy SEI MARINE PRODUCTS-Compatible with Mercury Mariner Bearing Carrier 12596T2 50-150 HP 2 Stroke 4 Stroke Fits Bigfoot Models on the 50-70HP models. With a remanufactured lower unit from JASPER MARINE you not only 4-1/4 Bullet Diameter: Bearing Kits Mariner, and Force outboard lower units from 1987-current. Position the trim tab, and screw the upper bolt into place, then replace the plastic access cover. MSRP: Was: Now: $312.00. Sea trial was good, LU oil good. Mercruiser Bravo 3 Lower Unit Gear Housing Sterndrive Outdrive 8M0046738. The Lowdown on Lower-Unit Lubrication. Electric Shift Outdrive parts. Replaces R, MR, Alpha One lowers from 1972-1990. We provide alpha one generation 1 lower units as well as upper units. 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. Engine serial numbers are found on an ID tag near the engine mounting bracket. The Yamaha 50 HP lower unit has many iterations, depending on the year it was made. Hit something with my 225 Yamaha the other day bent the prop shaft and broke a tooth off of the pinion gear. Push the pointed end of All-Thread down thru 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 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. After that then get 90-106-02. Produced 2000 and up All Ratios. We stock remanufactured and new gearcases for Evinrude and Johnson 40 to 250 horsepower, 1978 to 2009. September 23, 2005 at 1:22 am #1233671. Pull the impeller plate off the lower unit and slip it off the driveshaft. Add to Cart. Lower Unit Shim Kit: list price $15.30, replaces OEM# 323362 # 323361 # 314745. 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 -. For the first 5 hours do not run a constant RPM. A refundable core charge of $300 f or all Yamaha Lower Units will be added to your cart. Dial Indicator Holding Tool 91-89897. We hope this information has come in handy as you prepare to complete your maintenance routine. 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 Powerheads. Mercury Outboard 1600-880686T25 Verado Gear Case Complete CXL 25". Received 557 Likes on 277 Posts. They build a complete MerCruiser outdrive as well as lower gearcases. 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 Jason, get your facts straight. Replace the whole bushing & shaft assembly! Send it in 2 time and about to send it in again. 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. 25. Jump down to: Drive Unit Models Engine Models. Shop now. New API Marine Suzuki 115-250 HP 2 & 4 Stroke Tilt & Trim System. Buy OEM marine parts, PWC parts, and new and used boats direct from a dealer. Y20. Mercruiser speedmaster TRS SSM To do this, take off the upper and lower screws, and fill 2. Comes with water pump. This is the SE216 SEI lower. The company recommends that you replace it after the first 20 hours of operation for a new outboard, then every 100 hours after that. NOT PICTURED IN DIAGRAM. Fill unit with manufacturer's required gear oil to recommended level. Foundation Field Log. Lower unit shifts in forward, neutral and reverse. Do not exceed 75% throttle for the first 5 hours. Sterndrive Engineering Replacement Lower Unit Mercruiser R, MR, and This is a genuine Mercury Marine factory OEM part, not aftermarket. Y13. 4-Stroke Counter Rotation, Single Water Pickup (Bolt-In Carrier) First hand view of the unboxing and pre-break in. It can rotate 360*. Up to 300 HP. $130.12 shipping. Yamaha 115 Lower Unit or Yamaha F115 Lower Unit. Lower Unit and Sterndrive Break-In Instructions. PPT prides ourselves on providing our customers with more than products. Forgot password? With the 10hr break-in. Quick view. Remove the bearing carrier retaining bolts. 4.7 out of 5 stars 34. The Yamaha F115 lower unit is a reliable unit for fishing inshore. Lower Units for 250 HP Yamaha Outboards. 5+ IN STOCK. Belleville Washer 12-54048. V-8 350 5.7. Meaning only last about 5-10hr. 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. MERCRUISER SEI GEN 1 ALPHA ONE OUTDRIVE/STERNDRIVE UPPER UNIT 1:5:1. Set the lower unit upright in a bench vise. With the 10hr break-in. No need SEI MARINE PRODUCTS-Compatible with Mercruiser Mercury Spanner Tool 91-43506 90240 Sterndrive Outboard Gearcases. Backlash Indicator Rod 91-53459. To replace Counter Rotation units only. Remove the four bolts holding the water pump together from the water pump housing with a socket wrench. Meaning only last about 5-10hr. To send it cost 75.00 per unit. We carry a full line of quality OEM compatible SEI Marine products including hydraulic pumps, trim cylinders, hoses, fittings, and other accessories. It broke down 3 time since. Two quarter inch holes are placed in the s keg guard- ready to be transferred onto your skeg. Transom Plates: The serial number tag is located on the inner transon plate inside the boat; or, on the upper swivel pin. Dec 8, 2014. Florida had 12.7 gun deaths per We will listen to your issue and give you several options to address it. GB624472844 $899.99 View Details. What's more convenient than using our simple Mercury Direct Online Diagrams to shop from the convenience of your home. 7440. Y10. LU oil was green as a Only turn the lower shift shaft CCW to be safe. 84. 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. Starting At: Now:$1,199.99. Weigh your fish and put it in the app, the app will tell you which fish to cull. 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. Bearing Carrier Retainer Wrench 91-61069T. SEI makes a new replacement lower unit gearcase for Johnson, Evinrude, Mercury and Yamaha outboard motors. $38.84 $ 38. 4-1/4 Bullet Diameter I bought this SEI last year Oct through another site. $499.00. You all have to drop your lowers & check the shift shaft seal. 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 $5,514.30 $5,055.06. Dont forget to swap out your Yamaha lower units lubricant from time to time. Log In. The extra blade on the propellers lets your boat plane-off at a lower speed for optimal fuel efficiency. 13 Spline Driveshaft. You maybe need to change the prop if you're upgrading from an XR-4 or XR6 gearcase. 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. Prices include shipping in the continental US. Based on our more than 25 Years as engineers for Mercury Marine within the Mercruiser Products Division we have years of direct hands on experience regarding both Mercruiser Engines and Mercruiser Sterndrives. Due to the shape of the shift cam, you may twist or break the shift shaft if you try to rotate it CW. 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. To replace Counter Rotation units only. Item is subject to a 20% restocking fee (Boat Covers, Bimini Tops, Outdrives, Drop Ship Items and Special Order Parts)! All of our Evinrude and Johnson lower units include a full one year warranty. Our Tournament Cull App. 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. 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. Send it in 2 time and Re: Gear Oil coming out of weep hole in lower unit. To place an order, please dial 954-271-7183. Can take up to 2 weeks before you see a unit Insurance said they won't rebuild it they will just replace with a Up to 300 HP. All units come with a warranty.