03-17 YAMAHA YZ450F Engine Rebuild Service Complete Bottom Top End Vapor Blast For Sale - New and Used

Give your YAMAHA YZ450Fnew life with our professional engine rebuild service! We specialize in high-performance engines and provide top-quality workmanship to get your bike running like new again.

Starting Price

$359 – Teardown & Inspection Only

The starting price covers complete engine teardown and inspection. After inspection is completed, we will provide a detailed, custom rebuild estimate based on the condition of your engine and the parts required. No rebuild work is performed without customer approval of the estimate.

Starting Service Includes ($359):

• Complete engine teardown

• Full inspection of all internal components

• Cleaning of parts for accurate inspection

• Measurement and evaluation of wear

• Detailed rebuild estimate and recommendations

Typical Full Rebuild May Include (After Estimate Approval):

• Cleaning and prep of all reusable components

• Vapor blasting for a like-new factory finish

• New top-end (piston, rings, wrist pin, circlips, gaskets)

• New bottom-end (crankshaft, main bearings, seals, gaskets)

• Precision reassembly to factory specifications

• Torque specs applied to all fasteners

Services Not Included Unless Quoted:

• Cylinder replacement or cylinder repair services

• Engine cases

• Cylinder head replacement or repair services

• Clutch plates or clutch components

• Transmission gears or transmission repairs

Recommended Add-Ons (Additional Cost):

• Cylinder re-plating or replacement

• Clutch plate replacement

• Hot Cams

• Cylinder head porting

• Big bore kits

• Upgraded performance parts installation (by request)

Why Choose Us:

• Experienced high-performance engine specialists

• High-quality OEM or equivalent parts

• Fast turnaround times (average 7–10 business days after estimate approval)

• 30-day workmanship warranty

• Clear, reliable communication throughout the process

Important Notes:

• This listing is for a rebuild service — your engine core must be sent in

• The $359 starting price covers teardown and inspection only

• A custom estimate will be provided after inspection

• Shipping to our shop is the customer’s responsibility

• Proper packaging is required (we recommend shipping inside a used cooler with ample packing material and insurance)

• Return shipping is included once rebuild work is completed

Bring your YZ450Fback to peak performance — send in your engine today and let us build a plan that fits your needs and budget.

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