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Dana 30 Differential Parts Print E-mail
dana30_large.jpg
 
 
 
laptopcomputergearratio.jpg Having problems with Dana 30 rear end?  We a complete line of rear-end parts for the DANA 30 differential. You can purchase high quality ring and pinion sets in various ratios, high quality rear end bearing overhaul kits including pinion bearings, pinion seal, crush sleeve, pinion nut, gears_axles_large.jpgshims, ring gear bolts, marking compound and gasket. Chrysler utilized the DANA 30 differential in their Jeep line starting in 1966 in the J10, Wagoneer, CJ5 and Cherokee. International used in the Scout from 1967 to 1980, it is also found in some Ford applications Aerostar 1986 to 1990 and in early Bronco's 1967 to 1971. Our inventory includes ring gear and pinion sets, including aftermarket and OE gear sets. You can also purchase axles, carriers, cases, spider and side gears. Positraction units we offer include Lockrights by Powertrax, Auburn, Detroit Lockers, Trac Loc and ARB air lockers. We are a Dana Spice volume distributor and offer a complete line or ring gear and pinions up to and including the larger Dana 80 differentials. 

Along with our quality parts you have access to applications information for available ring and pinion ratios, information to assist you in identification of the differential that you have. Free information on ring and pinion installation is provided alone with specifications and carrier/case breaks when you are considering gear ratio changes. You can review applications available to assist you with selection of the specific positraction unit that you may need to improve your performance. 

Ring and Pinions Sets
Cases, Bearing kit and Misc Parts
Positraction Units

Purchase the parts at drivetrain.com and receive free installation technical support by telephone! Yes real technicians with many years experience, not just a salesperson.
     
     

Model

Year

  Model

Year

Ford Aerostar

86-90

  Jeep J10 F

66-88

Bronco & U100

67-71

  Jeep Wagoneer F

67-88

IHC Scout F

67-80

  Jeep Cherokee XJ

86-95

Jeep C101 F&R

67-74

  Jeep Wagoneer YJ

87-96

Jeep CJ5 & CJ7 F

67-68

     

 

Dana 30 Front Parts Illustration

 

dana30silo_large.jpg

 

9-1/8"

10 HOLES
OVAL Gasket Pattern

SPECIFICATIONS
  • Ring Gear DIAMETER 7.20"
  • 10 3/8" X 20 RH THREADED BOLTS
  • PINION DIAMETER 1.376" 26 SPLINE

    CASE: 3.55 NUMERICALLY LOWER & 3.73 &  HIGHER

    8620 Material Heat-Treated

    Assembly Specifications:

  • Cover Bolt Ft. Lbs. 30-40
  • Pinion Brg. Preload In. Lbs 20-40
  • Pinion Nut Ft. Lbs. 200-220
  • Ring Gear Backlash .005-.009
  • Ring Gear Bolt to case Ft. Lbs. 45-60
  • Side Brg. Caps Ft. Lbs. 35-50

    Instructions for setting up ring and pinion backlash.

Dana 30 Part Number

Ratio Teeth

Price

Your gears run cooler and last longer!

Order above high performance synthetic oil and friction additive combo kit at time of order for ring and pinion or bearing overhaul kit and pay only $36.76.

Quality guaranteed performance

706930-2X Rev. Rotation

3.07

 

$314.76

706930-8X Rev. Rotation

3.55

 

$302.93

706930-5X Rev. Rotation

3.73

41-11

$261.44

706930-4X Rev. Rotation

4.10

41-10

$317.05

706930-6X Rev. Rotation

4.56

41-9

$307.22

73368-5X Ring & Pinion Only Rev. Rot.

3.55

 

$255.05

71864-5X Ring & Pinion Only Rev. Rotation

4.10

41-10

$238.40

707344-2X Fits TJ's

3.07

 

$251.68

706000-3X  

3.54

 

$263.94

Your cost $48.98 +S&H

707300-4X Fits ZJ's

3.55

 

$295.86

707344-10X Fits TJ's

3.55

 

$247.94

706503-3X  

3.73

41-11

$306.42

707300-5X Fits ZJ's

3.73

41-11

$291.89

707344-11X Fits TJ's

3.73

41-11

$228.68

706000-4X  

4.10

41-10

$263.54

706503-4X  

4.10

41-10

$272.02

707344-6X Fits TJ's

4.10

41-10

$261.82

706000-8X  

4.27

47-11

$293.40

706000-6X  

4.88

39-8

$366.46

 
70289-5X  

5.38

 

$271.70

 
23721-5X Ring & Pinion Only

4.10

41-10

$183.70

 
706503-6X Ring & Pinion Only

4.88

39-8

$272.74

 

DANA/Spicer Kits includes ring & pinion, gasket, pinion bearings, bolts, seal and shims, pinion nut & washer. We also offer Carrier Bearings.

When ordering Dana/Spicer Differential Parts provide bill of material number. This number isbillofmaterial_large.jpgstamped on the right hand side axle tube. It's a number like 603XX-X, 604XX-X or 605XX-X.

With this number we can tell you exactly what components the factory used in the assembly of your differential

You get the right parts the first time!

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Dana 30 Differential Parts

Description

Part Number

Price

   
Case (Empty) 2.72-3.55 Ratio

706007X

$67.21

   
Case (Empty) 3.73-5.38 Ratio

706008X

$68.90

 

TOUGH!

     

  • Induction Hardened
  • Rolled Splines
  • Kits Complete with Studs, Bearings and Seals
  • With Big Spicer U-joint
Case (Loaded) 2.72-3.55 Ratio

706003X

$183.90

 
Case (Loaded) 3.73-5.38 Ratio

706004X

$150.02

 
Cross Shaft (Hardened)

PTSD2210

$18.97

 
Axle 76-81 CJ Complete with Big U-joint *

SUPEV30LF

$251.00

 
Axle 76-81 CJ Complete with Big U-joint *

SUPEV30LR

$251.00

 
Axle 82-86 CJ Complete with Big U-joint *

SUPEV31LF

$251.00

   
Axle 82-86 CJ Complete with Big U-joint *

SUPEV31LR

$251.00

   
Bearing/Overhaul Kit Jeep

DTSR30RMKT

$107.87

   
Bearing/Overhaul Kit Front

R30FRMK

$111.66

   
Bearing/Overhaul Kit JEEP Late

DTR30LRMK

$114.64

   
Carrier Bearing

706016-X

$26.29

 
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This new Redline synthetic gear oil is recommended for replacement when replacing ring gear pinion sets and or bearings, your cost only $9.95 qt. See other Red Line Oil Products that we recommend.
Outer Pinion Bearings

706030X

$18.85

 
Cross Shaft Hardened

PT-SD2210

$25.20

 
Std. Spider Gear Kit

706010X

$58.89

 
Power-Lok Gear & Clutch Kit

706009X

$233.13

 
Power-Lok Clutch Pack

706381X

$45.73

 
Warn Locking Hubs

MW9062

$172.91

 
* Compete with Spicer ujoint, seals and spindle bearings.  

 

 

Dana 30 Positraction Differential Assembly Options

Description

Part Number

Price

Whats the difference in Positractions?

Check out Differentials whats the Difference
ARB 27 splines 3.73 and up

RD100*

$1115.80

ARB 27 splines 3.54 and down

RD101*

$1115.80

Dana True-Trac Front 3.50 down

SUPDET 912A374

$416.00

Dana True-Trac Front 3.73 up

SUPDET 912585

$430.96

Positraction LockRight for open differential 27 spline

2210

$277.16

Positraction Powertrax no-Slip 27 spline open

92-0430-2700

$414.62

 
* Air Compressor 12 Volt Compressor  CKMA12

$309.38

 

  dana30front_th.jpg Click to see enlarged image of Dana 30 Front differential

 

 

 

 

 

 

 


We offer a complete line of products to improve the perfromance of your vehicle, check out the following links:

 
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