Full Bore

 


Pro Line Pwc motor rebuild.


Full Bore bottom end

 


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Pro X logo

Pro Line Pwc motor rebuild.

Disscontinued Please consider our Platinum or Premium HD rebuilds.

 

  • Free R&R (removal and reinstallation) of PTO flywheel
  • Free R&R of Rotary Valve and setting the timing
  • Free installation gaskets
  • 2 year "NO Fault" warranty
  • A peace of mind that you have a quality rebuild

 

Sea Doo 720, 717 $995, 787, 800 $1295, 947, 951 carb $1,495, 951 DI $1,895.

Yamaha 700,701 and 760 $995, 1100 and 1200 non pv $1295.

Disscontinued Please consider our Platinum or Premium HD rebuilds.

 

Add to cart and complete the payment then print a copy of the receipt and put in box with engine.  Shipping instructions are covered on our shipping page.   $75 return shipping to the 48 Continental States.

Don't send  ignition housing, ignition flywheel, coils, motor mounts, carburetor's, fuel injectors, starter, sensors or exhaust manifold. On the 787/800 RFI and 951 DI also remove water pan from bottom of engine.

Sea Doo 787/800 947/951 send the Raves (valve only) so they can be trimmed to fit. We do NOT want the plastic caps or housing as they tend to break in shipping.

Exceptions: 787/800 and 947/951 you can leave the ignition flywheel on and we will remove and reinstall it at no charge.

Severely corroded engines or holed cases may be considered unserviceable!! 


 

All of the Full Bore rebuilt engines are built with new top quality parts, pistons, rings, pins, clips, rods, bearings, gaskets and seals. These aren't SBT remans and we don't and won't use SBT parts in anything we do. We only use parts that over the years and have proven them worthy of being in a full bore engine.  All of our machine work exceeds factory quality specifications.  Our rebuilds are rock solid and out last and outperform the competitions "Premium" engines. We start with rebuilding the crankshaft with new pins, bearings and thrush washers and of course new rods with 4 oil feeders each. Trued to 0.001" or better and verified in your engine cases for proper fit and runnout. Fitted with Teflon coated seals for less friction and longer life. The cylinders are bored and fitted with Pro X  pistons.

Pro x logo

Our Pro Line engine rotates easier and produces less friction. This results in less heat, less drag, and more Horse Power, while increasing the dependability.

All of our engines are built to last and we stand behind them 

Our Pro Line rebuild comes with a 3 year "NO Fault" warranty. 

Every PWC engine rebuild is done one at a time.  When we receive your engine for a rebuild it is checked in and tagged and assigned a bin with your name.  The engine will stay with the assigned bin until it is completed and returned to you.  The engine is disassembled and inspected.  We document what appears to of been the cause of the failure and discard the old pistons, crankshaft, bearings, seals and any other old parts other than the core cylinders, head, crank cases and bolts.   The remaining core parts are chemically cleaned and or media blasted.  All gasket surfaces are prepped and then a final clean in an alkaline based cleaner.  The bolts are cleaned of old sealant, Loctite, corrosion and the threads are chased.  The threads in the cases and cylinders are also all chased.  This ensures that all bolts can obtain proper torque and apply equal pressure when assembled.

The cylinders are squared up from the base of the cylinder (to keep it squared up with the bottom end) on a real boring bar made for 2 cycle engines and bored.  Not a done with a hone only or other improvised method that some are doing.   Then we final sized with the proper hone.   We bore each cylinder to a perfect match to its assigned piston.  All of the ports are chamfered in our traditional 3 stage manner.  All of the machine work is done in house here at Full Bore and exceeds factory quality specifications. All of Full Bore rebuilt engines are built with new top quality parts, pistons, rings, pins, clips, rods, bearings, gaskets and seals. We only use parts that over the years and have proven them worthy of being in a full bore engine. Our engines rotate easier and produces less friction. This results in less heat, less drag, and more Horse Power, while increasing the dependability.   No shortcuts, no false claims, no bull, just perfection and attention to detail.    All of our engines are built to last and we stand behind them.

Our Pro Line HD rebuild comes with a 2 year "NO Fault" warranty.

10 hour break in period is a thing of the past. Because our engines are kept to such tolerances and by design break in period is only 1 hour so you can get back to what you really want to do.


Rebuilding your PWC engine.
   There are many advantages such as; no upfront core charge, you know your engine is the correct one for your PWC, all serial numbers will match and you don't send a good core and get back a patched up saltwater core.  It is guaranteed that you will get your same engine back, rebuilt to our engine specs.


Scheduling

Scheduling and order of work done is determined by payment received or deposit date.

Without payment or a deposit you are not on the schedule. 

The reason for this policy is simple, we are a small family operated business and we can't afford to invest thousands of dollars into customers engines and have them sit on the shelf until spring.


Engine rebuild Deposit

Please note deposits are for engine rebuilds not top end kits or cylinder repair.

 $500 deposit or payment in full is require before starting your engine rebuild.  Immediately after receiving the deposit or payment we will put you on the schedule.   Balance of rebuild will be due upon completion.


No Core charge!!!

We don't charge a core charge because we are rebuilding your engine. If part of you engine core isn't rebuildable such as a hole in case we have many core parts in stock and would only charge for what is needed and only after contacting you first.

Core with hole in case

This is NOT a good core.

severely corroded engines may be considered unserviceable!!


Contact us

Email us at info@fullboreonline.com

Phone 989-340-1321

9-5 Monday - Thursday

9-4 Friday Eastern time.

Shipping address (shipping only)

Full Bore
486 S Ripley Blvd
PMB #228
Alpena, MI 49707