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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

Rebuild Raptor 660 Top Bottom Complete Big Bore Stroker Engine Rebuild Service

by BPRATV
Original price $2,199.99 - Original price $2,199.99
Original price
$2,199.99
$2,199.99 - $2,199.99
Current price $2,199.99
THIS ITEM IS A SERVICE WE PERFORM ON YOUR ENGINE YOU SEND US, IT IS NOT FOR A BUILT ENGINE!  ALL NEW PARTS, NO CHEAP SHORTCUTS

Complete engine tear down and inspection
Clean all parts
Sandblast cases and side covers
Complete engine assembly
Valve job to cylinder head (Head porting available for more $$)
New 102mm big bore cylinder
Hotrods +4mm stroker crank with rod
102mm big bore cylinder 
102mm CP or JE 11:1 forged big bore piston**
CP piston rings
Wristpin
Circlips
Clutch kit
Crank bearings
Transmission bearings
Shift cam bearings
Crank balancer bearings
Clutch needle and roller bearings
Starter needle bearings
Water pump bearing
Complete gasket kit
Cometic MLS big bore head gasket
Oil seal kit
Valve stem seals
Water pump mechanical seal
Cam chain 
Cam chain guides
Maxlok TITANIUM cylinder and head stud kits
Oil pump
K&N oil filter
NGK spark plug
Runs on pump or race gas
Comes with 6 month warranty*

Other options available for an additional cost:

Cylinder head race port and polish
Kibblewhite standard or +1mm valves & valve springs
Hotcam or Webcam camshaft
Upgrade to 105mm big bore stroker
K&N intake
Dynatek CDI
Engine powdercoating or polishing

Contact us for shipping instructions, but don't worry, the return shipping is on us!  When we receive your motor one of our Yamaha certified techs will do a complete tear down and we will advise you as to what, if any, OEM parts need to be replaced.  Once you have approved we will do the work and assemble the engine with the new parts listed above (excluding optional parts/service unless paid for).  We will send the motor back to you insured, with break in instructions.  Turn around time is 4-5 weeks, unless your motor requires additional OEM parts that are on back order from Yamaha.  Call or email us any time Monday to Friday 7am to 4pm PST with questions about this service.


Payments:  We accept all forms of traditional and online payment methods available – Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App, among others.  Payment can be made online, in person, or over the phone.

**Products we sell: At BPRATV we stock the same parts from different manufacturers so that when back orders occur we have an alternate part to send that is the same quality.  This would be the ONLY reason your order might be slightly different when it arrives.  We NEVER sub a cheaper part and charge you the same price, EVER.

 Returns: WHEN MAKING A RETURN YOU CAN GET A 100% REFUND OR YOUR CAN GET 115% IF YOU CHOOSE STORE CREDIT!  Contact us for information.  Please check your order completely when you receive it and contact us if there is an issue.  99% of problems can be easily solved without returning the entire order.  We accept returns within the first 30 days.  If you are returning an order because buyer “Changed Mind” it is subject to a 10% restocking fee plus a deduction for our cost shipping the order to you.  You can send back all or part of your order as long as any parts for which you are requesting a refund are returned100% complete, brand new, never installed, & in the original packaging.  Once items have been modified, installed, or used in any way they are not eligible for return. 

*Warranty: If after installation there is an issue contact us for a warranty return.  This product is NOT DIY.  Over 99% of people in the world are not qualified to build an engine, and it is the responsibility of the person installing and tuning the engine to make sure everything works correctly.  We ALWAYS STRONGLY recommend parts be installed by a qualified, experienced mechanic.  This motor is covered under a warranty for the work we did and is not covered for any failure that is a result of incorrect installation in the frame, tuning, failure to use the correct fluids, lack of maintenance, or misuse.  Any part(s) for which a warranty claim is made must be sent back to us for inspection, NO EXCEPTIONS.  We can not warranty anything based on photos, emails, phone calls, or what you read online, or what another mechanic says the problem is.  We stand behind what we sell, but there is a process that must be followed for warranties.

Feedback: Positive feedback is greatly appreciated.  We have changed the way we do business in response to customer concerns and receiving positive feedback when an order goes the way it is supposed to is a huge help.  If you do not feel we deserve positive feedback just contact us and we will do what is needed to help you feel as "positive" as possible about your experience.  Also, we want information from customers when their experience is less than desirable so we know what areas need improvement the most.  Please work with us and we will ALWAYS work with we will ALWAYS work with you.

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