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JOHN DEERE
RETAINERS
AND LOCKS
Click
Here
for Pricing
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JOHN DEERE
FLYWHEEL
WASHER Grade
8 Bolt included FW-63
Utilizes a 5/8 Bolt FW-75
Utilizes a 3/4 Bolt
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**Reusable**
Billet
Steel
Flywheel
Lock Nut
w/Reusable
Lock Washer
Wrench
available separately
Nut
and Lock Washer $65
Wrench
$40
replaces
part# A3312R
fits
Late
A thru 730 Diesel
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Billet
aluminum main bearing housings for John Deere 70
MF1229R
Main
bearing housing clutch side includes finished bearing, seals and
bronze thrust washer shown
(thrush
washer will need thickness adjusted)
weighs 3.5# less than stock
$1100.00
MF1230R Main
bearing housing flywheel side uses stock thrust washers
includes
finished bearing
weighs 7.8# less than stock
$650.00
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Billet
aluminum main bearing housings for G John Deere
MF1063R
Main
bearing housing clutch side includes finished bearing and
bronze thrust washer.
(thrush
washer will need thickness adjusted)
weighs 10.6# less than stock
$775.00
MF770R
Main
bearing housing flywheel side
includes finished
bearing and
bronze thrust washer.
uses
JD#A4398R thrust washer on outside and included bronze thrust
washer on inside
weighs
18.8# less than stock with oil slinger housing shown below
$1200.00
# MF77RIK aluminum oil slinger housing with lip seal
$350.00
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Billet
aluminum main bearing housing for A John Deere
MA4393R Main
bearing housing flywheel side uses stock thrust washers
includes
finished bearing
weighs 6.2# less than stock
$600.00
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Auxiliary thrust washer for clutch side of
crankshaft currently available for A, G & 70 John Deere
$50.00
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Billet
Steel John Deere G Crankshafts
3"
rod journals 10" stroke - $6500.00
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JOHN DEERE
PONY RODS
Click
Here to see Pony Rods
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JOHN
DEERE PISTONS
High
Compression for JD-D
+
.125" and .250"
1.187"
Taller than Stock w/sparkplug notch
Stock
Replacement for JD-LA
+
.040"
Stock
Replacement for JD-B
to
serial 59,999
4.250"
bore Std. & + .060"
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JOHN
DEERE G PARTS
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Connecting Rod pictured included in 9.5 inch
Stroke Rotating Assembly |
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John Deere
"G" blocks:
[Can
be machined to fit a 70 application also with 9 or 10 bolt head]
12.560" overall
length
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JD-G 7.500"
bore block (Includes: shelf pistons,
pins and piston rings)
$4,400.00
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JD-G 7.750"
bore block (Includes: shelf pistons,
pins and piston rings)
$4,800.00
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JD-G 8.000"
bore block (Includes: shelf pistons,
pins and piston rings)
$5,000.00
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**NEW**
John
Deere G
Crankcase
Support
**NEW** |
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Cylinder Sleeve notch for Cam Gear |
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John
Deere Head Gaskets
Head Gasket 6.55 Bore x
.063 Thick works
for G and 70 All Fuel applications
$85.00
Early G to ser# 7099,
Stock
Replacement Head Gasket #MF55R
- $105.00
Styled
A Stock Replacement Head Gasket $38
Unstyled
A Head Gasket 5.780 Bore x .063 compressed thickness. $110
Above
head gasket available in a valve grind set. $185
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John Deere
"G" head:
- Valve
sizes: Intake
2.900" Exhaust 2.330"
- 4.875"
thickness, same as F485R unstyled head.
- NOTES!
Requires
shorter head studs and pushrods when using in styled
tractors (when replacing cyclone style head)
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JD-G Head, with valves, springs, valve
locks, spring retainers and valve stem seals.
$1,925.00
Stock Replacement John Deere "G" Valve
Springs - ALL
80#@3.200,
135#@2.700,
155#@2.500,
175#@2.300,
CB@1.950
#MF53R
- $50.00
a set
Stock Replacement John Deere "G" Valve
Guides
Fits
serial 13000 up (will fit below #'s by shortening guide
1/2")
#MF727R
- $50.00 set
Head Gasket 6.55 Bore x .064 Thick
works
for G ser# 7100 and up All Fuel applications
$85.00
Early G to ser# 7099 Stock
Replacement Head Gasket #MF55R
- $105.00
G Flathead
Head Stud Kit "ALL"
OE
part no. F56R 6.750" long - MF56RK Murphys Stud 7-3/8"
long
NOTE!
Murphys Studs Do Not Have Interference Fit on Block End (WILL
REQUIRE THREAD SEALER)
#MF56RK
- $160.00 Pushrod Kit for Flathead on a
Styled Block Includes
Special Adjusting Screws #MF126RSK
- $135.00
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John Deere
"G" Manifolds:
"G"
Manifold has been redesigned for water pipe clearance,
October 09.
Manifolds
include 2 gaskets and grade 8 fasteners..
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JD-G Manifold-Large
(To fit Murphy's Head)
$280.00
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JD-G Manifold-Small
(To fit John Deere Head)
$280.00
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JD-G Manifold-Duplex-Large
(To fit Murphy's Head) $450.00
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JD-G Manifold-Duplex-Small
(To fit John Deere Head) $450.00
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JOHN
DEERE STYLED A PARTS
"Styled
A" Parts (Fit tractors SN: 488000 and UP, unless noted): |



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John
Deere Styled "A" Blocks:
NOTES!
Crankcase modification required for installation!!!!
ALL
A blocks are 11.82" overall length

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John
Deere Styled "A" Heads:
Dyno
tested 14-15 HP more than an original "Jerry's" head
on a 538ci engine.
6-7
HP more than a ported, big valve Heisler head on the same
engine.
Performance Replacement John Deere
"A" Valve Springs - ALL
48#@2.750,
77#@2.250, 93@2.00,
100@1.900, CB@1.550
#MA356RP
- $50.00 a set
JD-Styled A Head, with valves, springs, valve
locks, spring retainers and valve stem seals.
$1,925.00

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John
Deere Styled "A" Manifolds: |
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"A"
Manifold has been redesigned for water pipe clearance,
October 09.
- Fits tractor serial numbers
488000-584000
- Fits tractor serial number 584000
& up by changing exhaust pipe. NOTE mounting flange
difference.
Manifolds
include 2 gaskets and grade 8 fasteners
- JD-SA Manifold-Large (To fit Murphy's Head) $280.00
- JD-SA Manifold-Small (To fit John Deere Head)
$280.00
- JD-SA Manifold-Duplex-Large
(To fit Murphy's Head) $450.00
- JD-SA Manifold-Duplex-Small
(To fit John Deere Head) $450.00
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JOHN
DEERE UNSTYLED "A" PARTS
"Unstyled A" Parts (Fit
tractors SN: 410000 to 487999, unless noted)
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Unstyled
"A" Blocks: |
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Unstyled
"A" Heads: |
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Unstyled
A Head Gasket 5.780 Bore x .063 compressed thickness.
$110
Above
head gasket available in a valve grind set. $185
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JD-Unstyled A Head,
with valves, springs, valve
locks, spring retainers and valve stem seals.
$1900
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Unstyled
"A" Manifolds:
"NEW"
Small
Port version to match Stock Head
*
Includes grade 8 bolts and 2 gaskets * |
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MURPHY'S MOTOR
SERVICE
311 B East
Hwy 00
Hallsville, MO
65255
Call: 573-696-3655
E-mail: jeff@murphysmotorservice.com
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