Skip to main content

Richmond · 49-0101-1

Part #: 49-0101-1
UPC: 698231686591

Loading availability... Loading...
Notify me when this item is in stock.

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

Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

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 FORD 8.0" 3.55 RG

Application summary

Year Make / model
1962-1970 Ford Fairlane
1978-1979 Ford Fairmont
1965-1970 Ford Falcon
1972-1974 Ford Gran Torino
1975-1980 Ford Granada
1965-1978 Ford LTD
1970-1977 Ford Maverick
1965-1973 Ford Mustang
1974-1978 Ford Mustang II
1971-1980 Ford Pinto
1964-1978 Ford Ranchero
1968-1974 Ford Torino
1975-1980 Mercury Bobcat
1964-1969 Mercury Comet
1971-1977 Mercury Comet
1967-1968 Mercury Cougar
1975-1980 Mercury Monarch
1970-1974 Mercury Montego

Specifications

GTIN
00698231686591
Weight
13.3 lb
Height
5.25 in
Length
15 in
Width
11 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
RIC
Warehouse brand code
RIC
AAIA brand code
BCLJ

Attributes

App/Model
Ford 8.0
Axle Type
Ford 8 in.
California Proposition 65
WARNING: Cancer - www.P65Warnings.ca.gov
Cover Bolt Quantity
Dropout
Differential Case Design Type
Ford 8
Gear Ratio
3.55
Mounting Location
Rear
Pinion Gear Tooth Quantity
9
Pinion Shaft Diameter
1.188
Pinion Spline Count
25
Position
Rear
Ratio
3.55
Ring & Pinion Gear Ratio
3.55
Ring Gear Bolt Quantity
10
Ring Gear Diameter
8
Ring Gear Material
8620 Steel
Ring Gear Rotation
Standard
Ring Gear Tooth Quantity
32
Ring and Pinion Gear Ratio
3.55
Taxonomy
Ford 8
Taxonomy A
LD Differential
Taxonomy B
Ring and Pinions
Taxonomy C
Rear
Taxonomy D
3.55
Title
Differential Ring and Pinion

Fitment status

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

Application summary

1962-1970 Ford Fairlane; 1978-1979 Ford Fairmont; 1965-1970 Ford Falcon; 1972-1974 Ford Gran Torino; 1975-1980 Ford Granada; 1965-1978 Ford LTD; 1970-1977 Ford Maverick; 1965-1973 Ford Mustang; 1974-1978 Ford Mustang II; 1971-1980 Ford Pinto; 1964-1978 Ford Ranchero; 1968-1974 Ford Torino; 1975-1980 Mercury Bobcat; 1964-1969 Mercury Comet; 1971-1977 Mercury Comet; 1967-1968 Mercury Cougar; 1975-1980 Mercury Monarch; 1970-1974 Mercury Montego
Retail View

Equivalent Parts