logo

9 Inch Ford Rear End, Drop Out Style Street, Strip & Off Road Performance Ring and Pinions plus Differential Parts

Automotive Parts Warehouse and Installation Repair Center serving Metropolitan Minneapolis MN area, We ship worldwide!. To see other parts we offer check out our web site at www.provenforce.com.

Running the incorrect ring and pinion differential ratio can cost you a lot of money!

ford 9" drop out rear end

We offer a wide range of Ford 9 inch differential rear end repair parts plus installation services. The following Ford 9" parts are available: ring and pinion sets, pinion parts, master bearing kit, small parts, case carriers, positractions and axles.

Rear end parts are available for the popular 9 inch rear end include the following Ford models: Australian Falcon (GT, XW, XY, XA, XB), Australian Fairlane (ZC, ZD), Bronco (28 Splines), Bronco (31 Splines), Comet/Cyclone, Cougar (28 Splines), Cougar (31 Splines), E100/150, E200, F100/150, Fairlane (28 Splines), Fairlane (30 Splines), Ford Full Size (28 Splines), Ford Full Size (31 Splines), Ford 1/2 Ton (28 Splines), Ford 1/2 Ton (31 Splines), Ford 3/4 Ton (28 Splines), Ford 3/4 Ton (31 Splines), Granada, LTD II, Mercury (28 Splines), Mercury (31 Splines), Montego (28 Splines) Montego (31 Splines), Monarch, Mustang (28 Splines), Mustang (31 Splines), Thunderbird (28 Splines), Thunderbird (31 Splines), Versailles. Check specification listing to ensure that you have identified the correct rear end.

For the drop out 9 inch Ford differential we offer Motive gears that have long life, guaranteed performance, quiet running ring and pinion gears:

  • Parts may vary, click to see details Parts may vary, click to see details
{image.index}/{image.total}
  • CNC start to finish
  • Wide contact pattern
  • Solid pinion shaft
  • Computer controlled heat treating
  • 8620 Steel
  • 100% quality control
  • Easier Setup Performance Strength
  • Warrantied for 12 months 12,000 miles from date of purchase.

Why you might want to change your ring and pinion ratio.

Illustrated in this image is a complete ring and pinion set plus a master bearing overhaul kit that includes pinion bearing, pinion seal, carrier bearings, shim kit plus an internal kit for open differential that includes spider and side gears, plus thrust washers and cross shaft. Here we offer Motive Gear products, we also offer ring and pinion sets manufactured by Yukon Gear and American Axle. If you need better traction (for mud, snow or off road performance) Positractions unit are also available.

Ford 9.0" Application Guide

Australian Falcon, GT, XW, XY, XA, XB 69-74 Fairlane (28 Splines) 57-5/70 Mercury (28 Splines) 57-5/70
Australian Fairlane ZC, ZD 69-74 Fairlane (31 Splines) 5/70-79 Mercury (31 Splines) 5/70-79
Bronco (28 Splines) 67-5/70 Ford Full Size (28 Splines) 57-5/70 Montego (28 Splines) 5/70-76
Bronco (31 Splines) 5/70-86 Ford Full Size (31 Splines) 5/70-79 Montego (31 Splines) 5/70-76
Comet/Cyclone 65-67 Ford 1/2 Ton (28 Splines) 57-5/70 Monarch 75-80
Cougar (28 Splines 67-5/70 Ford 1/2 Ton (31 Splines) 5/70-86 Mustang (28 Splines) 65-5/70
Cougar (31 Splines) 5/70-79 Ford 3/4 Ton (28 Splines) 69-5/70 Mustang (31 Splines) 5/70-73
E100/150 86-87 Ford 3/4 Ton (31 Splines) 5/70-74 Thunderbird (28 Splines) 57-5/70
E200 68-74 Granada 75-80 Thunderbird (31 Splines) 5/70-79
F100/150 64-86 LTD II 71-79 Versailles 77-80

 

Ford Rear 9" Rear End

POWER UP!

GEARS DESIGNED TO MEET YOUR APPLICATION REQUIREMENTS, LOW GEAR RATIO FOR TOWING PERFORMANCE, HIGH GEAR FOR IMPROVED GAS MILEAGE!

Specifications

  • 10 Bolt 3RD Member
  • Aluminum or Steel Housing
  • RG Diameter 9"
  • 10 7/16" X 20 RH Threaded Bolts
  • Pinion Diameter 1.313" 28 Splines
  • No Case Breaks
  • 8620 Material- Heat Treated

Cover specifications 11 3/4" 10 Holes Oval Shape

 

RING AND PINION SETS Ford 9 Inch Red Box High Quality After Market

PART NUMBER Ratio Teeth Count YOUR COST
MGF890300 3.00 39-13
$222.92
MGF890325 3.25 39-12
$222.92
MGF890350 3.50 35-10
$201.91
MGF890364 3.64 33-9
$280.90
MGF890370 3.70 37-10
$210.90
MGF890375 3.75 45-12
$280.90
MGF890389 3.89 35-9
$201.91
MGF890411 4.11 37-9
$201.91
MGF890430 4.30 43-10
$216.96
MGF890457 4.57 32-7
$204.94
MGF890471 4.71, 33-7
$222.92
MGF890486 4.86 34-7
$216.96
MGF890500 5.00 35-7
$216.96
MGF890514 5.14 36-7
$222.92
MGF890529 5.29 37-7
$222.92
MGF890543 5.43 38-7
$222.92
MGF890567 5.67 34-4
$216.96
MGF890583 5.83 35-6
$222.92
MGF890600 6.00 36-6
$222.92
MGF890620 6.20 31-5
$222.92
MGF890633 6.33 38-6
$222.92
MGF890650 6.50 39-6
$222.92

 

Pinion Parts Ford 9 Inch Rear End

PART NUMBER Description, U-Bolt/Strap, Spline, OA Length
YOUR COST
MG1310-9000 Pinion Yoke, U-Bolt, 28, 4.080
$113.93
MG1330-9015 Pinion Yoke, U-Bolt, 28, 3.810
$151.91
MG1310-9254 Pinion Yoke, U-Bolt, 28,
$131.91
MG1310-9285 Pinion Yoke, U-Bolt, 28, 3.870
$231.91
MG1310-9286 Pinion Yoke, U-Bolt, 28, 3.870
$300.90
MG1330-9010 Pinion Yoke, U-Bolt, 28, 4.070
$111.91
MG1330-9044 Pinion Yoke, U-Bolt, 28, 4.070
$111.91
MG1330-9046 Pinion Yoke, U-Bolt, 28, 3.810
$151.91
MG1330-9050 Pinion Yoke, Strap, 28, 5.075
$119.99
MG1350-F9280 Pinion Yoke, U-Bolt, 28, 4.120
$225.95
MG1350-F928 Pinion Yoke, U-Bolt, 28, 4.120
$231.91
MG1350-F928A Pinion Yoke, U-Bolt, 28, 4.120
$213.93
MG1350-F935 Pinion Yoke, U-Bolt, 35, 3.845
$231.91
MG1350-F9282 Pinion Yoke, U-Bolt, 28, 4.045
$151.91
MG1350-9275 Pinion Yoke, Strap, 35, 4.100
$151.91
MG1350-9375 Pinion Yoke, Strap, 28, 3.598
$151.91

 

Master Bearing Rebuild Kit

PART NUMBER Description
YOUR COST
MGR9RMK   1957-1986 2.891 W/LM102910 & LM102949
$93.93
MGR9RMKT*   1957-1986 2.891 W/LM102910 & LM102949
$103.93
MGR9R28MK   28 Splines Late 2.891 W/LM501310 & LM501349
$84.94
MGR9R28MKT*   28 Splines Late 2.891 W/LM501310 & LM501349
$94.94
MGR9RNMK*   2.891 W/LM102910 & LM102949 LG Rear Pinion Bearings
$93.93
MGR9R306SMK*   3.062 W/LM603011 & LM603049 STD Rear Pinion Bearings
$100.90
MGR9R306MK*   3.062 W/LM603011 & LM603049 LG Rear Pinion Bearings
$104.94
MGR9R325SMK*   3.25 Bore W/LM104910 & LM104949 STD Rear Pinion Bearings
$100.90
MGR9R325MK*   3.25 Bore W/LM104910 & LM104949 LG Rear Pinion Bearings
$106.96
*: Kit Contains Timken Bearings    

 

Carrier Cases and Internal Kits Ford 9 Inch Rear End

PART NUMBER   DIA, SPLINE DESCRIPTION YOUR COST
D0OZ4204D   1.32, 31 STD ALL, 4 Pinion, 57-ON
$124.94
D0OZ4204D   1.32, 31 STD ALL, 2 Pinion, 57-ON
$124.94
D0OZ4204D   1.20, 28 STD ALL, 4 Pinion, 57-ON
$124.94
D0OZ4204D   1.20, 28 STD ALL, 2 Pinion, 57-ON
$124.94
D3TZ4204A   1.20, 28 T/L ALL, 4 Pinion, 57-ON
$207.97
D3TZ4204A   1.32, 31 T/L ALL, 4 Pinion, 57-ON
$207.97
F9-IOH   1.32, 31 STD ALL, 4 Pinion, 57-ON
$137.97
F9-IO   1.32, 31 STD ALL, 2 Pinion, 57-ON
$109.99
F9-IO28H   1.20, 28 STD ALL, 4 Pinion, 57-ON
$137.97
F9-IO28   1.20, 28 STD ALL, 2 Pinion, 57-ON
$109.99
F9-IP28H   1.20, 28 T/L ALL, 4 Pinion, 57-ON
$254.94
F9-IP28   1.20, 28 T/L ALL, 2 Pinion, 57-ON
$158.98
F9-IPH   1.32, 31 T/L ALL, 4 Pinion, 57-ON
$254.94
F9-IP   1.32, 31 T/L ALL, 2 Pinion, 57-ON
$158.98
F9-CPK     T/L ALL, 57-ON, Clutch Pack Kit (4 Tab)
$58.98

 

Small Parts Ford 9 Inch Rear End

PART NUMBER DESCRIPTION YOUR COST
MGWAA4663 Pinion Shims-Ford 9 TL
$8.98
MG*B7A4662A Crush Sleeve-Ford 9 TL
$1.91
MG3604/7044NA Pinion Seal-Ford 9 TL
$2.92
MG379570S Pinion Nut-Ford 9 TL
$2.92
MGD8OZ4216A Ring Gear Bolt-Ford 9 TL
$2.92
MGD5AZ4035A Cover Gasket-Ford 9 TL
$1.91
MGWAA4663 Pinion Shims-Ford 9 Open
$8.98
MG*B7A4662A Crush Sleeve-Ford 9 Open
$1.91
MG3604/7044NA Pinion Seal-Ford 9 Open
$2.92
MG379570S Pinion Nut-Ford 9 Open
$2.92
MGD8OZ4216B Ring Gear Bolt-Ford 9 Open
$2.92
MGD5AZ4035A Cover Gasket-Ford 9 Open
$1.91
*For Solid Spacers w/Shims, Use Part Number SS9  

 

Axles Ford 9 Inch Rear End

PART NUMBER LENGTH, SPLINES 2/4 WD, # of LUGS, SIDE L/R, DESCRIPTION
MWD6TZ4234A 31 27/32", 31 2/4, 5, L/R, (1974-86) F150 & E150, Bronco Style
$85.95
MWMG3000 27 1/4", 28 4, 5 LH, (1966-75) Bronco Small Bearing Style
$99.99
MWMG3001 29 5/8", 28 4, 5, RH, (1966-75) Bronco Small Bearing Style
$123.93
MWMG3010 26 15/16", 31 4, 5, LH, (1966-75) Bronco Large Bearing 3300 LB Style
$123.93
MWMG3011 29 5/16", 28 4, 5, RH, (1966-75) Bronco Large Bearing 3300 LB Style
$123.93
MWMG3020 27 1/4", 28 4, 5, LH, (1974-75) Bronco Larger Bearing 2900 LB W/ 10" Brake Style
$146.96
MWMG3021 29 3/4", 28 4, 5, RH, (1974-75) Bronco Larger Bearing 2900 LB W/ 10" Brake Style
$106.96
MWMG3030 27 1/4", 28 4, 5, LH (1976-77) Bronco Larger Bearing Style
$123.93
MWMG3031 29 11/16", 28 4, 5, RH, (1976-77) Bronco Larger Bearing Style
$123.93

 

Positraction Units Ford 9 Inch Rear End

PART NUMBER AXLE SHAFT DIAMETER, SPLINE, GEAR RATIO DESCRIPTION
YOUR COST
EA187SL13A 1.20", 28, 3.25+ Passenger Car, Small Truck, Mini Van, SUV. To 1979 Ford C-Clip. Detroit Locker.
$602.78
EA912A587 1.20", 28, 3.25+ Passenger Car, Small Truck, Mini Van, SUV. To 1979 Ford C-Clip. Detroit TrueTrac.
$551.91
EA187S17B 1.32", 31, 3.25+ Passenger Car, Small Truck, Mini Van, SUV. (1957-78) Ford C-Clip. Detroit Locker.
$602.78
EA913A586 1.32", 31, 3.25+ Passenger Car, Small Truck, Mini Van, SUV. (1957-78) Ford C-Clip. Detroit TrueTrac.
$551.91
PFEA187S160A 1.50", 35, 3.25+ Passenger Car, Small Truck, Mini Van, SUV. (1957-78) Ford C-Clip. Detroit Locker.
$602.78
EA187SL13A 1.20", 28, 3.25+ F/E-100/150, Truck, SUV, Van. (1987-09) Ford C-Clip. Detroit Locker.
$602.78
EA912A587 1.20", 28, 3.25+ F/E-100/150, Truck, SUV, Van. (1987-09) Ford C-Clip. Detroit TrueTrac.
$551.91
EA187S6176 1.32", 31, 3.25+ F/E-100/150, Truck, SUV, Van. (1987-09) Ford C-Clip. Detroit Locker.
Call
EA913A586 1.32", 31, 3.25+ F/E-100/150, Truck, SUV, Van. (1987-09) Ford C-Clip. Detroit TrueTrac.
$551.91
Shipping and Handling Charges will be added. Minimum order is $25.00.

 

Our Service Center provides skilled mechanic services and trained technicians to assist in keeping your vehicle in top running order. We have 3 bays service/installation center in Maple Grove MN offering guaranteed workmanship and parts we can change your Ford 9.0" ring and pinion for you. Walk-ins are welcomed and in most cases we offer same day service. Trying to determine what Ford ring and pinion ratio or differential parts you need or having problems diagnosing your vehicles performance we offer Free Technical support and test drives to assist you.