Our Parts Distribution Centers

Ontario, CA Arlington, TX Schaumburg, IL Crown Point, IN Atlanta, GA Franklinville, NC

1 YEAR WARRANTY ALL PARTS

american flag

Developed & Tested in the US

checklist

Meets or Exceeds OE Specs

award ribbon

Less Than 1% Failure Rate

success shield

100% New - No Core Program

3.9 Ratio – B41678-1

Original price was: $428.56.Current price is: $362.05.

Author : Ryan Putman
Item No.

B41678-1
Description:

R&P RD/RPXX145 3.90 FWD
Part Type:

Differential Ring and Pinion
Details:

3.90
SKU: B41678-1 Categories: , , Product Condition: New

Description

Brand:World American
R&P RD/RPXX145 3.90 FWD
UPC:00698231318713
Application:RD22145
Application:RP22145
Axle Position:Front
Gear Ratio:3.9
Pinion Gear Tooth Quantity:10
Pinion Shaft Diameter:2.35 Inch
Pinion Spline Count:46
Position:Front-Rear
Prop 65 – Long Label:WARNING: Reproductive Harm – www.p65warnings.ca.gov
Prop 65 – Short Label:WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N:N
Quantity:1
Ratio:3.90
Ring Gear Tooth Quantity:39
Schematic:RT34145
Schematic:RT40140
Schematic:RT40145
Schematic:RT44145
Teeth Count:10/39

Replaces:

  • Navistar: 1670-365-C
  • Meritor: A-40290-1
  • Meritor: B-41516-1
  • Meritor: B-41678-1
  • Meritor: B41516-1
  • Meritor: B41678-1G
  • Meritor: B416781
  • Meritor: B416781-15
  • OE Aftermarket: B416781-MTOR
  • Meritor: B416781MTOR
  • Meritor: B42180-1F-390
  • Meritor: B42180-1F390
  • Meritor: M10B416781
  • Meritor: ROKB41678-1
  • Genuine Newstar: ROR-B-41678-1
  • Rockwell International: RORB416781
  • Genuine Newstar: S-A949
  • Genuine Newstar: SA949
  • Freightliner: TDA B416781

Additional information

Weight 63.8 lbs
Dimensions 16.62 × 16.625 × 7.5 in
Navistar :: 1670-365-C
PAI :: 79490
Euroricambi :: 81170599
PAI :: 940152
PAI :: 940152E
Meritor :: A-40290-1
Meritor :: B-41516-1
Meritor :: B-41678-1
Meritor :: B41516-1
Meritor :: B41678-1G
Meritor :: B416781
Meritor :: B416781-15
OE Aftermarket :: B416781-MTOR
Meritor :: B416781MTOR
Meritor :: B42180-1F-390
Meritor :: B42180-1F390
PAI :: ER79490
Meritor :: M10B416781
Meritor :: ROKB41678-1
Genuine Newstar :: ROR-B-41678-1
Rockwell International :: RORB416781
Genuine Newstar :: S-A949
Genuine Newstar :: SA949
Freightliner :: TDA B416781