Steeldog Heavy-Duty 8-Rib Serpentine Belt – 103.5" Length (SKU# 09439)

Steeldog Heavy-Duty 8-Rib Serpentine Belt – 103.5" Length (SKU

Steeldog Heavy-Duty 8-Rib Serpentine Belt – 103.5" Length (SKU# 09439)

SKU: 09439
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This heavy-duty multi V serpentine belt is engineered to deliver long-lasting performance in demanding automotive applications. Made with EPDM rubber and reinforced with balanced twist polyester cords, it provides efficient power transmission to essential components such as the alternator, water pump, air conditioning compressor, and fan.

With an 8-rib design and a 103.5" effective length, this belt is ideal for use in commercial trucks and diesel engine systems. It offers superior resistance to heat, ozone, and wear, while also minimizing noise and vibration for smoother operation.


📐 Specifications:

  • Belt Material: EPDM

  • Cord Material: Polyester

  • Color: Black

  • Type: Serpentine Belt

  • Cross Section Designation: K

  • Rib Quantity: 8

  • Rib Angle: 40°

  • Effective Length: 2629 mm (103.5")

  • Outside Circumference: 2641 mm

  • Top Width: 1.1 in

  • Thickness: 4.2 mm

  • Top Cogged: No

  • Grade Type: OE Performance

  • Alternate Part Number: 8PK2629


🚛 Vehicle Applications:

Make Model Engine / Position Year(s)
Crane Carrier Centurion 11.1L – Fan, Alternator & AC 2007–2008
Freightliner 108SD 8.9L L6 – Alternator, Water Pump & AC 2016–2018
Freightliner 108SD 9.0L I6 – Alternator, Water Pump & AC 2018–2019
Freightliner 114SD 8.9L L6 – Fan 2016
Freightliner Cascadia 12.8L L6 – Water Pump, Alternator & AC 2010–2011
International 4600 7.3L V8 – Alternator, Water Pump & AC 1995
International 4700 7.3L V8 – Alternator, Water Pump & AC 1995–2002
International 4700LP 7.3L V8 – Alternator, Water Pump & AC 1995–2002
International 4700LPX 7.3L V8 – Alternator, Water Pump & AC 1995–2002
International 4800 7.3L V8 – Alternator, Water Pump & AC 1995–1997
International 4900 7.3L V8 – Alternator, Water Pump & AC 1995–1997
International 7100 7.3L V8 – Fan 1994–1995

Note: Interchange is provided as reference. Always verify fitment with part specs.


🔁 Cross References:

  • 1035K8MK / 1035

  • 8PK2629 / 2629

  • K081035 / K081035HD / K081032HD

  • 4081035 / 5081035 / 25081035

  • 01-23415-052 / 01-27110-012 / 01-31894-642

  • 1821839-C1 / 275-9345 / 4933078

  • AG725518 / D1102-7473 / D1108-4855

  • D1108-5840 / D84-1000-1082620

  • D84-1000-3082620 / D84-1000-3082625 / D84-1000-3082630

  • T174812 / T178412 / T303624

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