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Gates K121139HD Serpentine Belt

Gates K121139HD Serpentine Belt Image 1
Gates K121139HD Serpentine Belt Image 2
Gates K121139HD Serpentine Belt

Gates
Brand:Gates
Part Number: K121139HD
UPC: 770075299219
Weight: 1.2 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Gates K121139HD Serpentine Belt for your vehicle. Buy now and secure your purchase online!

FleetRunner Heavy-Duty Micro-V belts are engineered to save your fleet money and reduce downtime. Patented EPDM construction with distinct green overcord is built specifically for more durability, superior flexibility, stability and longer life on heavy-duty drives. Haul more. Drive longer.

Features and Benefits:

  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Patented material provides peak performance at prolonged extreme operating temperatures
  • Problem solver designed for the toughest applications
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Tensioner Replacement is Recommended (if equipped)

Specifications:

Cord Material:
Polyester
Cross Section Designation:
K
Effective Length:
113.99 in.
Effective Length:
2895 mm
Grade Type:
OE Improved
Material:
EPDM
Outside Circumference:
114.5 in.
Outside Circumference:
2909 mm
Rib Quantity:
12
Top Width:
1.647 in.
Top Width:
42 mm
Type:
Automotive V-Ribbed Belt (Heavy Duty)
ACDelco #:
K121139HD
Alliance Truck Parts #:
GT4121139
CARQUEST #:
K121139HD
Dayco #:
5121140
Freightliner Trucks #:
0131008895
Goodyear #:
4121139
NAPA Belts/Hose #:
25-121139HD
Country of Origin:
US

Select a vehicle to narrow Gates K121139HD Serpentine Belt fitment info!

Last Updated: 08/14/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Western Star 4900EX

14.6L L6 Diesel Turbo
1
 
Fan
 
FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted
 

Western Star 4900EX



14.6L L6 Diesel Turbo

Fan FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted

1 Per Vehicle
Western Star 4900FA

14.6L L6 Diesel Turbo
1
 
Fan and Air Conditioning
 
FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted
 

Western Star 4900FA



14.6L L6 Diesel Turbo

Fan and Air Conditioning FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted

1 Per Vehicle
Western Star 4900SA

14.6L L6 Diesel Turbo
1
 
Fan and Air Conditioning
 
FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted
 

Western Star 4900SA



14.6L L6 Diesel Turbo

Fan and Air Conditioning FleetRunner Heavy Duty Micro-V Belt
Available Until Stock Depleted

1 Per Vehicle