. CMC, ML-65-10 Manual Jack Plate, 10" setback. Select the department you want to search in. About this item . • Set Back – 5. The outboard does not stay perpendicular to the water at top speed. 1,298. It has the benefit of being adjustable, up and down. Outboard motor jack plate pre-drilled hole dimensions listed below in inches:Pre-drilled holes for 1/2'' stainless hardware, 12 7/8'' across the top two holes from center to center, 9 7/8'' across the bottom two holes. Armstrong Brackets in Action. 00. $152. Some aluminum boats are hard to push with all the rivets seams and convolutions. With the hydraulic plate, the motor can be lowered at the touch of a button. If you're considering a jack plate for your boat, the lower price of a manual plate can be enticing. An aluminum boat is quite a different animal. #9. When trimmed up to the "sweet spot" where engine RPMs are highest, it seems like there is fine line between that sweet spot and. T-H Marine CMC ML-65 Manual Power-Lift Transom Jack Plate - 5-1/2" Set Back. I’m trying to tweak my new to me boat’s performance and I’m concerned about the jet angle. Finished height of transom with jack plate is 14 3/4". The first thing to do is identify all rivets that run through the transom. . The transom, situated at the stern (or the rear end) of the boat, is a flat surface designed to support the weight of the motor and strengthen the overall structure of the boat. 99. My 2008 Grady Escape only has 190 hours and the boat was always kept in a high and dry but look at the galvanic corrosion most likely due to the contact of the motor with aluminum bang plate. My question is this. Thru Transom Hydraulic Hose Fittings (H22B. Here are some additional specifications for the CMC 5 Inch Motor. More Details. I was thinking about building a power tilt/trim box that would allow the motor to move the way it needs to. meaning you can run the motor higher. . #3. Save 21%. You can become a Supporting Member or just click here to donate. $28. Atlas Hydraulic Jack Plate, 12". lifting capacity of 4417 pounds of thrust. ECOTRIC 4'' Adjustable Set Back Jack Plate Outboard Boat Aluminum New Jack Plate Factory Style. 4 inches of setback. 99. With the plate as high as it will go, Moody begins tightening the bottom-most bolts. The motor was originally installed with the transom bracket flat against the top surface of the transom. Forums. MJ-1-DP Jack Plate 4'' Setback Small Engine Jack Plate for Outboard Motors Up to 35HP (Wooden Mounting Block Included) Manual Add Distance Between Engine and. Installs on port or starboard side without removing outboard motor. Re: Installing a long shaft outboard on a short transom. After west system cure. partsdirectsales. I've been looking at my options and reading how several other folks on here removed the old transom and put a new one in that is taller, also how some folks used either a jack plate or. For Boats Just Under 20’ Long: Use a 6” or 8” jack plate * For Boats Under 18’ Long: Use a 4” jack plate * Although our general guidance suggests 4” jack plates for boats under 18’ long, like small aluminum boats and duck boats, 4” jack plates can also be a great fit for the 17’, 18’, and 19’ inshore boats used for chasing. The mini-jacker™ stands. Any advice would be helpful. the lowest part of the belly pan is about 2 1/2" from the transom. It's on a double wall aluminum transom, and the bolts are 1/2 inch diameter in 5/8 inch diameter holes. $ 19389. 1,298. $380. Thread starter. Weighs 23 lbs. The two piece adjustable manual has 5" of slot adjustment at the motor mounting bracket and 1-1/2" of adjustment at the transom bracket. RTTinBoats. Add $ 59 00. Standard Jack Plates. With a jack plate, I'll have to lower the plate to drop down a long shaft motor. This options looks cheaper then #2 and probably could be done by myself. H. December 13, 2021. The cavitation plate of my 2023 20hp Mercury long shaft is 2. However, manual plates are missing functionality that comes in handy when fishing. Model # 11809183 Mfg # PK-M-2-3-S-WT. I have a long shaft 15hp Suzuki and a short transom Lund boat. 4. #8. 8067) $27. Select the department you. 3. My questions: Should I cut just a section out or replace the whole back end? Is it necessary to have wood in the transom? I plan on having a jack plate so the. Drain Plugs, Housings & Diaphragms. and at that time(2000)they thought it would be strong enough, but wouldn't guarantee that warranty would cover transom problems if jack-plate was installed. $25. Combined with the 4 inches of adjustable. . Show All Boat Appliances. Single Adjusting Jack Plate. Flkoendmall Aluminum Motor Inflatable Boat Transom Launching Wheel Set Yacht Trolley 300Lbs. of Thrust. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. #jackplate #bassboat #boatperformance #boattipLet John Crews explain to you how and why to adjust your jack plate height to maximize performance of your bass. The plates are compatible with V-6 outboards up to 300 hp, and are available in 4", 6", 8" and 10" setbacks. 9 hanging off the back right now. $ 1,750. Layout the hole locations, as shown on the drawings. Ripr, Before even thinking about adding a jack plate to a boat, check with the boats manufacturing engineering department and see if the stern and transom of the boat is stressed and reinforced to be able to handle the forces from a jack plate. 26. 30. By using four 3/16 or 1/4 inch plates 3X3 or so, it helps prevent that compressing. Outboard lift bracket is is a must for conversion from prop to jet drive. net The original aluminum boat site! Blog. May 8, 2010. 500 inches higher than the transom. I made the one in the thumbnail with four pieces of salvaged angle aluminum. Late last fall I purchased a Jet and ended up with a '94 40 HP Force long shaft to repower it with. The interior transom should span the entire width of the boat and go about 2/3 of the way down. I just installed a jack plate on my Alumacraft which has a 20hp outboard; however, I could only get the 3/8 stainless bolts torqued to 22 Foot Pounds before the transom started bending inwards a little at the area of the bolts washer; my transom is hollow and has two . The engine mounting surface is 11-1/2" wide x 10" high and features a vertical offset of 3". 5 out of 5 stars 33. 6" set back (Magnum) HDEX-60-HD-CM Max combined set back 12" 8" set back (Magnum) HDEX-80-HD-CM Max combined set back 15"Cleats for Inflatable Boats. Re: Cavitation Plate Height on a notched or step transom. “Clamp Style” Small Outboard MINI JACK-PLATE CM-50. Eliminates bolts "biting" into transoms. $63. All V-4 and V-6 standard bolt pattern engines are compatible with the Jack Plate Adjustable Outboard Boat 4" Set Back Boat Motor Power Lift. Dec 3, 2010. #5. Inboard-powered boats will have them on prop shafts, rudders, and trim tabs, and these may have anodes on the transom. Raised outboard jack plate for my 10 ft John boat. Weighs 27 lbs. Small OB without hydraulic trim on a aluminum boat and small wheel trailer has more road vibration issues then larger heavier rigs wit heavy engines with hydraulic trim. To help find the correct setback for your boat, give us a call! 1-813-247-7040. TinBoats. . It's on a double wall aluminum transom, and the bolts are 1/2 inch diameter in 5/8 inch diameter holes. Enclosed are some pics. NOTE: SOME JACK PLATES ARE MADE TO ORDER, WHICH CAN TAKE UP TO 4-6 WEEKS. Another application includes mounting the 5-inch vertical extension motor mount on a hydraulic jack plate to raise the motor higher on shallow-running boats that are equipped with tunnel extensions. 99 $ 25. Boat Covers and Hardware; Boats; Davits and Accessories; Inflatable Boat Parts;. osemar 6'' Setback Jack Plates for Outboard Motor. Cavitation plate 2 inches below transom, worth raising?. The Transom Elevator comes to your rescue. Blog. Inflatable Boat Adhesives & Solvents. Manual jack Plate is suitable for all engines under 225HP, offers 4in setback and 4in of adjustable Vertical movement. 99. e. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. They have the same industrial design and appearance as Bob’s Machine’s hydraulic jack plates to give an overall look and feel of consistency. I had to do the same thing with my '66 20hp, which is identical to your motor because it has an 18" leg, but boats of that vintage only have a 15" transom causing the motor to sit a little low in the water. Impressed-current systems use permanent anodes, but sacrificial anodes may be fitted to the boat as well. Thread starter Rookie1719; Start date. The T-H Marine® Mini-Jacker™ for Clamp-on Outboards also allows mounting of long shaft motors to shorter shaft transom boats. I am considering a had jack plate, to allow me better show water, low speed and idling around for duck hunting. ECOTRIC 4'' Adjustable Set Back Jack Plate Outboard Boat Aluminum New Jack Plate Factory Style. Quantity. Free returns. By Jim Hendricks Updated: March 24, 2020 Jack plates move the. Features: Rated for 35 HP and Smaller Motors. Consoles and Helm Systems. motor. New posts Search forums. This tough 3/8" thick aluminum bracket provides an inexpensive solution to mounting a long shaft outboard to a short transom. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. April 10, 2020 by jim 1 Comment. #1. Follow the guide holes or markings as you fit the transom reinforcement to its designated section. Buy it with. Start with four 12" lengths of 4" x 4" x 1/4" aluminum angle. What's new. The river I'm on is shallow and I wanted to get the motor as high as I could. T-H Lower Bolt Holes-Standard T-H For Yamaha and Verado- 4 bolt holes CMC BOTTOM Transom Washer Plate / Transom Support Plate CMC Top Transom Washer Plate / Transom Support Plate. The Mini-Jacker stands off transom 4". I have a new 1750 Crestliner Fishhawk with a Yamaha F115 fourstroke. 12. We work closely with all major boat and motor manufacturers to determine the best mounting option for your particular boat, motor and jack plate configuration. The clamps on the motor hit the transom. A mini jack plate would probably be the solution to raise the outboard if I decided to go that route. $25. They are each intended to give some improvement in outboard motor performance vs. The previous owner used solid oak for the transom and it cracked, so he cut it down below the crack. Allison Boats: Roller Design Jack Plate. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. The original aluminum boat site! On The Fly Jack Plates. My research suggests that the jack plate will work on the sst transom however, the adjustments will effect your current rpms etc. The two piece, T-6 heat treated, 1/2" anodized aluminum bracket will work with even the most powerful main engines. It has five inches of travel an sets back 5 1/2 inches from the transom. • Set Back – 5” (total length from of transom side to the back of the motor slide) • Motor Plate Height. The two piece, T-6 heat treated, 1/2" anodized aluminum bracket will work with even the most powerful main engines. Another application includes mounting the 5 inch vertical extension on a hydraulic jack plate to raise the motor higher on shallow running boats that are equipped with tunnel extensions. Jack Plates are the perfect solution for long shaft engines with a short shaft transom! The engine side holes of the Jack Plate is. • Width (Motor Side) – 13 ¼”. The Mini Jacker allows mounting of long shaft motors to shorter shaft transom boats. Bob’s Machine Shop’s standard series jack plates have a proven track record. Jack Plates are the perfect solution for long shaft engines with a short shaft transom! The engine side holes of the Jack Plate is drilled 1. It's a weld-craft boat so the transom is already built pretty solid so I should be better than fine. What's new. The Mini Jacker™ allows mounting of long shaft motors to shorter shaft transom boats. The bent trim on the transom is from tilting the motor (200hp) forward when the jack plate is too low. Boat Cabin Vents & Deck Plates; Boat Deck Hardware; Boat Trailer Jacks; Engine Hoists & Stands; Automotive Replacement Engine Parts; Automotive Replacement Engine Main Bolts & Studs;. I'm having a hard time understanding the higher/lower part. It is a must for conversion from prop to jet drive. p. This essentially provides less drag on the boat. Solid 38 Heavy Duty Steel Transom Outboard Boat Motor Mounting Plate 18 58. Best Hydraulic Jack Plate. $ 17899. No wax, no way. To top it off, they put a ghetto addition to the top of the transom. Typical: $139. More Details. 4” Setback – 4” Vertical. Add to Cart. Made of 6061 T6 alloy aluminum extrusions and fastened with stainless steel fasteners. Panther 2 Set Back Plate/Spacer. on that size boat i don't think you will see a lot of difference. Outboard motor mount slide transom. The mini-jacker™ stands off transom 4". Since 1956, CMC has been serving oilfield, marine, industrial computer, and hydraulic markets. Electric Hydraulic Actuator Rated at 7853lbs. Re: Jack Plates on G3 Eagle 175. Outside of rigging the outboard, installing the Jackplate and Talons calls for some heavy lifting, precision planning, and forethought. All plates have a larger contact point on the transom then a motor though not just theirs. I put a jack plate on (about 7" of setback) and ran it this weekend and had lots of water come. Algonquin Il. EXCELLENT DESIGN: This durable, reliable, high-quality jack plate can meet your use needs and is the ideal replacement choice for you. The easiest way to gain performance and speed out of a padded boat is to install. Mar 31, 2008. $52. The jack plate is. CMC Manual Jack Plates. T. 8067) 4. Measuring for the boat transom reinforcement plate is essential too. 65012. Marine Grade Transom Block. Cross ribs spaced every 10" and a strong composite transom are standard features. . $146. Reaction score. Constructed of Extruded 6061-T6 Aluminum alloy. New posts Search forums. #4. Opens in a new window or tab. The mini jack plate was $100. Weight: 19. $174. 6 inches of setback. Features. This item: Minn Kota 1810340 Talon Bracket Jackplate G2-Port/Starboard. They do it all of the time on fiberglass Carolina Skiffs. Tilt and Trim Pontoon Boat Spacer. 8 with the bob's combo. 11/15. All plates are 3/8" thick. The Vance Mini Transom Plate is 3/8'' thick aircraft grade 6061 T6 Grade Aluminum and is available. us. It's pretty. Jack Plate Plans Construction Notes. Shop Products. BZBMGMO Transom Transducer Boat Mounting Board Plate 4. The jack plate allows the boat to navigate in shallower waters, which is difficult for a normal engine to do. $146. 300 Maximum Horsepower. JACK PLATE. Add to Cart . #2. the mount to interfere with the rolled top portion of the transom and cause the mount not to sit flush against the transom. Contact your boat manufacturer or local dealer for setback recommendation for your particular boat and also the affects adding a jack plate can have on your boat. Current visitors. Join the community on Discord: IF YOU ARE PLANNING TO BUILD THIS YOURSELF, MAKE SURE TO WATCH THE VIDEO UNTIL. I'd probably be lifting the bench off the ground before the aluminum bent. May 29, 2005. $22. 500 inches higher than the transom. Kojem 4'' Back Jack Plate Adjustable Outboard Manual Power Lift Transom Aluminum Jack Plate Boat Motor Factory Style. General rule of thumb is the cavitation plate (horizontal plate above the gear case, where you would attach a hydrofoil for instance) should be even with bottom of the boat. The transom is a 25" and I have the longshaft motor. If you’re already happy with engine performance- hole shot, top end, rpm at wide open throttle, then I’d just get the tilt/trim, save the money and be happy. Well worth the investment. NIXFACE Jack Plates for Outboard Motor 8'' Setback Aluminum Manual Jack Plate. I have to figure that if I have to take the transom channel out again once the wood starts to or goes bad, I'll just replace it again. 4 inches of setback. By Jim Hendricks Updated: March 24, 2020 Jack plates move the outboard farther from the transom and also allow it to be moved up and down. that a manual jack plate is my best bet and I can get one for $100-150 for a motor that small. Model # 15920994 Mfg # AHJ-12V-DP. $14. 99. Then I was back to the drawing board. I agree with earlier post that the walleye boat manufacurers could do better in this area. 6061 Aluminum Plate (6061ASHT3125) Size: . Installing the brackets is easy. Also great as a fixed jack plate for all V6 outboards. Allows you to safely navigate shallow water. Pretty sad if whoever rigged your boat didn't even put the big washers on those bolts. The mini-jacker™ stands off transom 4". - - - Updated - - -. #1. #1. Motor brackets & jack plates are commonly used to attach an outboard engine to a vessel, and these parts are available in different designs and sizes. Re: raising transom height. 43 Top Rated. This cast aluminum offset type jack plate is designed for clamp-on mount outboard motors up to 35 HP. 8067) 4. Weighs 24 lbs. OEM/Bulk. Add to Cart. I was looking at the TH marine mini jacker but i think i could build one for wayyy cheaper! i saw that specknreds used 1/4" thick 2x3 angle on his jack plate to hold his 40hp yamaha. Also, aluminum boats are at higher risk of broken welds and popped rivets than reinforced fiberglass transoms. Weighs 28 lbs. 5" of adjustment at the transom bracket. 9, I’m redoing the transom this weekend and was planing on building a jack plate to help the little motor all it can. The company has been leading the way with its patented Power-Lift CMC hydraulic jack plates for more than thirty years, as well as. Covers. Patent 4,482,330): Made of 6061In general you can start with your cavitation plate around 1. Don’t want to tighten the motor down onto new bang plate. 50 inches of adjustable vertical movement. The dealer reinstalled the motor with a 3/4 or 1 inch piece of starboard between the top of the transom and the clamps. Feb 22, 2019. Aluminum 6" Outboard Boat Jack Plate Adjustable Fits JPL4500 Jack Plate. 6" set back (Magnum) HDEX-60-HD-CM Max combined set back 12" 8" set back (Magnum) HDEX-80-HD-CM Max combined set back 15"Bob’s Machine Shop’s fixed setback brackets are made of 5/8’s inch thick, heavy-duty 6061 T6 aircraft-grade aluminum and can handle up to 550-hp engines. Fits all V-4 and V-6 standard bolt. December 13, 2021. 1 Year Unconditional Warranty against manufacturer defects. Jul 21, 2011. 6” jack plate is recommended for all engines 150 HP and above;. $1,699. The T-H Marine CMC ATLAS hydraulic jack plates are constructed with a single-piece technology with a durable rod and slot lifting system that allows it to handle the heaviest V6 outboards up to 300 HP. The jack plate brackets each weighed around 30 lbs each. 4) buy a transom elevator or build one. I found a source of 1/2" thick angle aluminum with 3" legs for $75. 0” centers) a HJP or Transom Jack can fix the problem. 3. Brand New. 655. 4. Free shipping. . Outboard Jack Plate is made of 0. Designed to absorb stress that it's exposed to and evenly distribute it throughout the transom, our transom plates protect the exterior of your transom from scratches and dents while also providing reinforcement. 68 $ 9. 00. The boat is equipped with a 1988 Johnson 28hp which sits on a jack plate mounted to the transom. I think I would cut the transom down and turn it into a jack plate so you can fine tune the height. i had this done with my 1999 fisher boat. Re: Jack plate/set back with a jet outboard? yes; set it up buy experimenting a little . Jack plates can not be used to lower the motor to remedy the cavitation problem. Specs. The 1/4" engine plate ties everything together. WEIGHT: 28lbs. 83. C $307. The info plate says that it's a Sears model 61114 and the serial number starts with MA04J, but I cannot find any information on a Sears of that model that is a flat bottom jon. CMC PL65 Electric Hydraulic Transom Jack Plate. Jack plates can not be used to lower the motor to remedy the cavitation problem. Description. 250" plate aluminum and brace the whole transom or I also have 3" x 3" angle aluminum to possibly. JACK PLATE DIMENSIONS: • Height – 10 1/2”. Even though it's a short shaft motor it's longer than 16". Fenders;. ECOTRIC 4'' Adjustable Set Back Jack Plate Outboard Boat Aluminum New Jack Plate Factory Style. mounting bolts or Jack Plate there is -0. 5 out of 5 stars 33. Alumacraft does not recommend adding a jack plate to any of our boats. Jan 27, 2022. The cavitation plate of my 2023 20hp Mercury long shaft is 2. Material: Aluminum; Package Size: 17.