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Excel / D30373

Part #: D30373
UPC: 698231951880

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Description: Precision Differential Ring and Pinion maintains correct power distribution to a; This Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.

Description:

Description

Excel's broad line of original equipment automotive and light truck/SUV replacement ring & pinion gears, axles, and installation kits offer Richmond's high OEM quality at affordable prices. The Excel product line covers the most popular vehicles on the road today.

Features & benefits

  • Designed for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.
  • Heat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.
  • OEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.
  • Precision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.
  • Precision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.

Information

RP EXCEL DANA 30 3.73

Application summary

Year Make / model
1980-1988 American Motors Eagle
1986-1989 Ford Aerostar
1966-1971 Ford Bronco
1967-1971 International Scout 800
1971-1977 International Scout II
1971-1983 Jeep CJ5
1966-1975 Jeep CJ6
1966-1968 Jeep CJ6A
1976-1986 Jeep CJ7
1967-1968 Jeep Commando
1972-1973 Jeep Commando
1993-1996 Jeep Grand Cherokee
1971-1973 Jeep J-100
1981-1985 Jeep Scrambler
1971-1973 Jeep Wagoneer
1970-1974 Volvo 142
1970-1974 Volvo 144
1970-1975 Volvo 164
1990-1993 Volvo 240
1975-1980 Volvo 242
1983-1984 Volvo 242
1975-1980 Volvo 244
1982-1989 Volvo 244
1975-1980 Volvo 245
1983-1989 Volvo 245
1980-1981 Volvo 262
1980-1981 Volvo 264
1976-1981 Volvo 265

Specifications

GTIN
00698231951880
Weight
9.3 lb
Height
5.25 in
Length
15 in
Width
11 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
EXL
Warehouse brand code
EXL
AAIA brand code
GGVJ

Attributes

AAM Long Description
Ring and Pinion
AAM Short Description
Ring and Pinion
App/Model
Dana 30 Standard
Axle Type
Dana 30
California Proposition 65
WARNING: Cancer - www.P65Warnings.ca.gov
Cover Bolt Quantity
10
Differential Carrier Break
3.73 Ratio and Higher
Differential Case Design Type
Dana 30 Standard
Gear Ratio
3.73
Mounting Location
Front
Pinion Gear Tooth Quantity
11
Pinion Shaft Diameter
1.376
Pinion Spline Count
26
Position
Front
Ratio
3.73
Ring & Pinion Gear Ratio
3.73
Ring Gear Bolt Quantity
10
Ring Gear Diameter
7.125
Ring Gear Material
8620 Steel
Ring Gear Outside Diameter
7.125
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
41
Ring and Pinion Gear Ratio
3.73
Taxonomy
Differential LD
Taxonomy A
LD Differential
Taxonomy B
Ring and Pinions
Taxonomy C
Front
Taxonomy D
3.73
Title
Differential Ring and Pinion

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1980-1988 American Motors Eagle; 1986-1989 Ford Aerostar; 1966-1971 Ford Bronco; 1967-1971 International Scout 800; 1971-1977 International Scout II; 1971-1983 Jeep CJ5; 1966-1975 Jeep CJ6; 1966-1968 Jeep CJ6A; 1976-1986 Jeep CJ7; 1967-1968 Jeep Commando; 1972-1973 Jeep Commando; 1993-1996 Jeep Grand Cherokee; 1971-1973 Jeep J-100; 1981-1985 Jeep Scrambler; 1971-1973 Jeep Wagoneer; 1970-1974 Volvo 142; 1970-1974 Volvo 144; 1970-1975 Volvo 164; 1990-1993 Volvo 240; 1975-1980 Volvo 242; 1983-1984 Volvo 242; 1975-1980 Volvo 244; 1982-1989 Volvo 244; 1975-1980 Volvo 245; 1983-1989 Volvo 245; 1980-1981 Volvo 262; 1980-1981 Volvo 264; 1976-1981 Volvo 265