MasterTech
Marine

Overton's
For everything else boating related.

Wondering
"Where-'n-'Ell"
to get great parts for your outboard?

Right Here!

 

An OMC Nightmare!

OMC Nightmare!

 

Meet the MasterTech!

Bill the Master Tech

 

If your Mfgr. says:

That motor's 7 years old.
Part is no longer available.
We lose $$ on service!
EPA made me do it!
Parts at central warehouse, you'll get them next month.
We don't make parts for those.
We only do warranty work.
Our techs only fix late models.
No clue what's wrong! So we'll work time & material.

Baloney!!

Contact
the Mastertech!

 


,

 
banner with sunset over water in ship yard
 
 


Click here to order by phone

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NEW, USED, AND REBUILT CRANKSHAFTS
FOR YOUR

and

OUTBOARDS

 

The first efforts to rebuild a damaged outboard crankshaft revealed that this was a difficult, if not an impossible task! They must be strong and hard enough to withstand the punishment delivered by roller bearings under heavy loads and high Rpm's.

In recent years, a reliable process has been developed to rebuild the surfaces on the outboard crankshaft. Journals are restored to standard size & hardness (RC 58-63) by resizing, rebuilding the journal with a special welding process, regrinding and heat treating. They are then shot-peened to relieve stresses and magnaflux-inspected to ensure highest quality.

This is the answer to those overpriced OEM cranks! The following table lists the readily available shafts and their cost. IF you have something other than what is shown here, most any crankshaft for older models can be repaired!

Cores value are as stated. Core value must be determined upon receipt of the old shaft, and examination by the rebuilder, so all shafts are sold outright subject to appraisal of the core. The basic rebuildable shaft will have good splines, and no more damaged journals than the number of cylinders of the motor. Part numbers and applications are provided by crankshaft rebuilder.

The crankshafts are listed by # of cylinders and/or horsepower. Also, listings include original equipment part numbers. Just select the correct # of cylinders, HP, year, and before checkout, BE SURE to fill out this little box with the MODEL & SERIAL #, as these cranks vary as to year AND serial number series!

You may elect to use the quick order form and and bypass the cart if you wish, just be sure to give me as much info as possible!

warning symbolNOTE!! You MUST PROVIDE THE MODEL & SERIAL NUMBER when ordering. I cannot send you the correct parts otherwise!

Please take the time to enter the MODEL & SERIAL number of your motor!
After submitting, just hit your browser's back button and order the crankshaft. The serial number will be stored in the shopping cart and sent in with your order. Thanks!

Serial #

First On line purchase?

AND - - SHIPPING IS INCLUDED ON ALL U.S. CRANKSHAFT ORDERS! - - UPS BLUE
or PARCEL POST PRIORITY.


SUZUKI LISTING HERE

YAMAHA CRANKSHAFTS
DESCRIPTION/HP
YEAR / HP
PART #
PRICE
CORE VALUE
(REFUNDABLE
PURCHASE
3 CYL
    40, 50 HP
  IMPORTANT NOTE!!   FOR THIS CRANKSHAFT
ALL WITH STRIPE
CENTER MAINS
6H4S
$833.00
$200
3 CYL
    60, 70 HP
  IMPORTANT NOTE!!   FOR THIS CRANKSHAFT
ALL
6K5C
$999.00
$200
3 CYL
   85 & 90 HP
   (NEW CRANK)
1985 - 03
688C
$550.00
NO CORE
REQUIRED
3 CYL
   85 & 90 HP
   (RECONDITIONED CRANK)
1985 - 03
YA-U96
$495.00
NO CORE
REQUIRED
V4 90°
      ALL SMALL FLYWHEEL TAPER
           (SEE NOTE)
    (NEW CRANK)
1984-89
1996-UP
6E5C
$733.00
NO CORE
REQUIRED
V4 90°
      ALL SMALL FLYWHEEL TAPER
          (SEE NOTE)
    (RECONDITIONED CRANK)
1984-89
1996-UP
YA-U100
$513.00
NO CORE
REQUIRED
V4 90°
        ALL LARGE FLYWHEEL TAPER
            (SEE NOTE)
   (NEW CRANK)
1990-95
6N7C
$733.00
NO CORE
REQUIRED
V4 90°
        ALL LARGE FLYWHEEL TAPER
            (SEE NOTE)
   (RECONDITIONED CRANK)
1990-95
YA-U118
$550.00
NO CORE
REQUIRED
V6 150-225 HP 2.6L 60°
    ALL SMALL FLYWHEEL TAPER (SEE NOTE)
     (NEW CRANK)
1984-89
6G5C
$1192.00
NO CORE
REQUIRED
V6 150-225 HP 2.6L 60°
    ALL SMALL FLYWHEEL TAPER (SEE NOTE)
     (RECONDITIONED CRANK)
1984-89
YA-U104
$625.00
NO CORE
REQUIRED
V6 150-225 HP 2.6L 60°
    ALL LARGE FLYWHEEL TAPER (SEE NOTE)
      (CHECK TAPER, SOME OF THESE
      USE SMALL TAPER
      #
YA -104 ABOVE!!)
     (
NEW CRANK)
1990-95
6R3C
$1192.00
NO CORE
REQUIRED
V6 150-225 HP 2.6L 60°
    ALL LARGE FLYWHEEL TAPER (SEE NOTE)
      (CHECK TAPER, SOME OF THESE
      USE SMALL TAPER
      #
YA -104 ABOVE!!)
     (RECONDITIONED CRANK)
1990-95
YA-U106
$625.00
NO CORE
REQUIRED
V6 150-225 HP 2.6L
     (RECONDITIONED CRANK)
1996-04
YA-U110
$625.00
NO CORE
REQUIRED
V6 76° 250 HP
     (RECONDITIONED CRANK)   
1990-UP
6YC
$930.00
$150
V6 76° 250 HP
     (
USED CRANK)   
1990-UP
61AC
$833.00
NO CORE
REQUIRED
V6 0X66 HPDI
     (
NEW CRANK)   
ALL
67HC
$1050.00
NO CORE
REQUIRED


CRANKSHAFTS # 6H4S and 6K5C SHIPPED WITHOUT LOWER BEARING INSTALLED.
REMOVE & KEEP OIL DRIVE GEAR/SPACER, WOODRUFF KEY, & ASSOCIATED HARDWARE FROM CORE FOR RE-USE BEFORE SHIPPING IT!!
 

SUZUKI CRANKSHAFTS
DESCRIPTION
PART #
PRICE
CORE VALUE
(REFUNDABLE
PURCHASE
4 CYL LARGE-TOP (2 WEIGHTS)
TOP DIAMETER 1.575
4SA
$640.00
$125
4 CYL SMALL-TOP (1 WEIGHT)
4SB
$640.00
$125
4 CYL SM-TOP (2 WEIGHTS)
4SC
$640.00
$125
DON'T SEE WHAT YOU NEED? JUST ASK.
QUICK QUOTE FORM

Now that you have found what you need, please order it using the shopping cart above, the secure quick order form, or call in your order . We pay the freight out in USA on all orders over $100.00. Orders less than this amount will have a shipping and handling charge of $8.75 added. Some bulky and heavy items will incur additional charges. You will be notified beforehand if this is the case. Remember, all orders receive free technical support from the MasterTech!

 
 

Please review our Warranty, Returns & Refunds policies before you place an order.

DISCLAIMER

The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. This information is disseminated in good faith, however MasterTech assumes NO LIABILITY whatsoever in regard to this service. The information, software, products, and services published on this web site may include inaccuracies or typographical errors. Changes are periodically added to the information herein. Mastertech may make improvements to this site at any time. Parts ordered from this website may or may not be in dealer stock at the time of order. Thank you for reading.