Red 37 Series oil bath seals deliver dependable point contact seal
Temperature range: -40F to 225F; -40C to 107C
Unitized construction provides greater structural integrity, easier installation and main lip protection
Abrasion-resistant nitrile with spring-loaded main lip for positive sealing with reduced shaft interference
Unique rubber I.D. and O.D. includes patented SURE-LOCK ribs that prevent shaft leaks and bore contamination
5.372 IN 136.450 MM
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles.
Nitrile
136.600 MM 5.386 IN
National Oil Bath Seal
Wheel Seal
Wheel Seal
Wheel Seal
3.937 IN 100.000 MM
1.015 IN 25.780 MM
Manufacturer
Part Numbers
Superseded Parts
CHICAGO RAWHIDE/ SKF INDU
39380
EATON AXLE
128992
FREIGHTLINER/DAIMLER TRK
ETN128992
NAPA
39380
OTHER
DS128992, H128992, V370008A, ZBP0128992
SPICER (DIV OF DANA)
128992
VOLVO-WHITE VENDOR DIRECT
SP128992
WORKHORSE PARTS
W8001157
Vehicle Fitment
Make
Model
Years
BMW
X3
2012
CHEVROLET
C50
1988-1990
CHEVROLET
C5500 KODIAK
1990-1991, 2003-2009
CHEVROLET
C60
1988-1990
CHEVROLET
C60 KODIAK
1990-1993
CHEVROLET
C6500 KODIAK
1997-2009
CHEVROLET
C70
1988-1990
CHEVROLET
C70 KODIAK
1990-1993
CHEVROLET
C7500 KODIAK
1997-2002
CHEVROLET
T6500
1997-2002, 2004-2009
CHEVROLET
T7500
1997-2002, 2004-2009
GMC
C5000
1988-1990
GMC
C5000 TOPKICK
1990-1991
GMC
C5500 TOPKICK
2003-2009
GMC
C6000
1988-1990
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.