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

Gear Set 3.90 B-41678-1

$304.99

Description 

R&P 20145 3.90 RATIO FRONT
Part Type: Differential Ring and Pinion
Details: 3.90

Gear Set – FWD 3.90
Teeth Count: 10/39

Item No. B41678-1

Popular Applications

Meritor RD, RP-22-145, 20-145 & RT-40-145
RT-34-145, RT-40-140, RT-40-145, RT-44-145 Forward

SKU: sa949/41678 Categories: ,

Description

Interchanges
Navistar 1670-365-C
PAI 79490
Euroricambi 81170599
PAI 940152
PAI 940152E
Rockwell International A-40290-1
Rockwell International B-41516-1
Rockwell International B-41678-1
Meritor B41516-1
Meritor B41678-1G
Meritor B416781
Meritor B416781-15
OE Aftermarket B416781-MTOR
Rockwell International B416781MTOR
Meritor B42180-1F-390
Meritor B42180-1F390
PAI ER79490
Meritor M10B416781
Rockwell International ROKB41678-1
Genuine Newstar ROR-B-41678-1
Genuine Newstar S-A949
Genuine Newstar SA949
Freightliner TDA B416781

 

Additional information

Weight 66 lbs
Dimensions 14 × 12 × 9 in