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CONNECTING RODS AND
CRANKSHAFTS
FOR YOUR

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 horsepower. Just select the correct # of cylinders, HP, & year,
and before checkout, BE SURE to fill out this little box with the SERIAL #, as these
cranks vary as to year AND model.
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!
NOTE!! EXTREMELY IMPORTANT !! You MUST PROVIDE THE SERIAL
NUMBER when ordering.
I cannot send you the correct parts otherwise since crankshafts can vary from model to model in the same year!!
Please take the time to
enter the SERIAL NUMBER of your motor!
Click "SUBMIT" then just hit your browser's back
button and order the crankshaft. SERIAL # will be stored in
the shopping cart and sent in with your order. Thanks!
SHIPPING IS NOT INCLUDED ON CRANKSHAFT ORDERS!!
DUE TO VARYING WEIGHTS, SHIPPING WILL BE CALCULATED
AT TIME OF ORDER, GENERALLY AROUND $20
CLICK HERE FOR CONNECTING RODS
MERCURY/MARINER CRANKSHAFTS |
| 3 CYLINDER MOTORS |
|
HP |
YEARS |
ORDER
PART
# |
PRICE |
SELECT |
|
|
1991-97 |
ME-U74 |
491.00 |
|
|
|
1998-03 |
ME-U96 |
491.00 |
|
|
|
1998-03 |
ME-U98 |
491.00 |
|
|
|
1987-93 |
ME-U76 |
625.00 |
|
|
|
1994-97
(SERIAL # 0G437999 —> BACK |
ME-U78 |
625.00 |
|
|
|
1997-03
(SERIAL # 0G438000 —> UP |
ME-U124 |
625.00 |
|
| INLINE
4 CYLINDER MOTORS |
|
HP |
YEARS |
ORDER
PART
# |
PRICE |
SELECT |
|
|
MANY |
6634N |
570.00 |
|
| V4 MOTORS |
|
HP |
YEARS |
ORDER
PART
# |
PRICE |
SELECT |
|
|
1988-03 |
ME-U82 |
741.00 |
|
135-150 HP
LARGE TOP OIL INJECTED
RECONDITIONED
|
1984-90 |
ME-U84 |
741.00 |
|
135-150 HP
OIL INJECTED
RECONDITIONED
|
1991-01 |
ME-U86 |
741.00 |
|
| V6 MOTORS |
|
HP |
YEARS |
ORDER
PART
# |
PRICE |
SELECT |
150XR4 2.4L
175-200 HP 2.4L
SMALL TOP OIL INJECTED
RECONDITIONED
|
1984-91 2.4L |
ME-U88 |
741.00 |
|
150 EFI 2.5L
150-200 HP 2.5L CARB
RECONDITIONED
(ALL OIL INJECTED
135-175 HP 2.5L DFI
RECONDITIONED
(ALL OIL INJECTED
|
1991-04 2.5L
1998-05 2.5L |
ME-U90 |
741.00 |
|
|
|
1976-91
INCLUDES
#496 UPPER MAIN
& #445 CENTER MAIN
BEARINGS |
953C |
1,284.00 |
|
|
|
1992-UP
INCLUDES #756 UPPER MAIN
& #167 CENTER MAIN
BEARINGS |
953C |
1,234.00 |
|
225-250 HP 3.0L
8-SPLINE CARB & EFI
REMAN
|
1994-94 3.0L |
ME-U94 |
771.00 |
|
|
|
MERC # 455-834980T3 |
455C |
905.00 |
|
225-250 HP 3.0L
13-SPLINE CARB & EFI
REMAN
|
1996-03 3.0L |
ME-U92 |
855.00 |
|
Some cranks listed only as new are sometimes available REMAN also.
CALL FOR PRICE & AVAILABILITY |
| MERCURY/MARINER CONNECTING RODS |
| CYLINDERS/HP |
NEW,
or USED |
OEM
PART # |
ORDER THIS
PART # |
PRICE |
PURCHASE |
| 2
& 3 CYL |
NEW |
640-9612A7 |
640N |
$85.00 |
|
3 & 4 CYL
TOP GUIDED
|
NEW |
646-818846A3 |
646N |
$110.00 |
|
| 40
& 50 HP 4
CYL |
USED |
632-7621A3 |
632R |
$84.00 |
|
3 & 4 CYL
BOTTOM GUIDED
|
USED |
638-9002A2 |
638R |
$117.00 |
|
V-6
BOTTOM GUIDED
|
NEW |
636-8118A5 |
636N |
$99.00 |
|
V-6 2.0L & 2.5L (LATE)
TOP GUIDED |
NEW |
644-818141A2 |
644N |
$109.00 |
|
| V-6 2.0L & 2.5L (EARLY) |
USED |
625-5250 |
625R |
$109.00 |
|
V-6 2.5L
OPTIMAX
Large Pin |
NEW |
600-877853A04
600-877853A2
|
600N |
$152.00 |
|
| V-6 3.0L |
NEW |
647-822373A2
647-822373A3
647-822373A7
|
647N |
$283.00 |
|
| V-6 3.0L |
USED |
647-822373A2
647-822373A3
647-822373A7
|
647R |
$117.00 |
|
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