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KB790009X S Advantage Fan Clutch remanufactured, 2" pilot, 4V pulley, for Detroit Series 60, 7.25"
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KB790009X | S Advantage Fan Clutch (Detroit 50/60)

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SKU:
KB790009X
Condition:
Certified Remanufactured
Availability:
In stock, call to order 877-243-0442 (toll-free)
Core Part No.:
790009C
Refundable Core Deposit:
C$780 / US$540

Description

790009 – S ADVANTAGE FAN CLUTCH (DETROIT SERIES 50/60)

PART NUMBER(S):
Fleet Products: KB790009X (Remanufactured) | OE: 790009, 980010, 990077

DESCRIPTION:
Model: S Advantage Fan Clutch
Vehicles: EMERGENCY ONE, FREIGHTLINER, KENWORTH, MARMON, PETERBILT, VOLVO GM (Detroit Diesel Series 50/60) 1970-2001

• Fan Pilot Diameter: 2.00″
• Back Pulley Diameter: 7.25″
• Front Pulley Diameter: 9.06″
• Belt Configuration: 4V – 4-Groove V-Belt
• Belt Groove Location: 1st groove at 1.61″ from rear face
• Bolt Circle: 3.50″
• Fan Blade Stud Length: 2.12″ 6x, 3/8-16 Thread
• Drive Type: Air-engaged on/off
• Engagement System: Pneumatic
• Hub Type: Advanced bearing design with extended-life air cartridge

Applications: Designed for heavy-duty Detroit Diesel engines using S Advantage-style air-engaged clutches. Validated for fleet cooling performance in trucks requiring System S entry-level Horton specs.

CROSS-REFERENCE(S):

790009, 79A0009, 90009, 980009, 98A0009, 990009, 99A0009, FC790009, 05-11369-026, 590009, 980010, 980015, 980087, 990041, 990077, 990149, 511369026, 0511369026, 1000-790009, 1000790009, KMN2090009, KM N20 90009, ABPN2090009, ABP N20 90009, FLT90009, RX790009RMANRF, RX790009RMAN, KMI90009, 3443-90009, HOR790009, HOR-790009, HT790009, K590009, K5 90009, KC90009, RC 790009, RC790009, ZBH790009, 20822-2810, 20822-3810, 20822-8000, 20082A, 20083A

A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.

IMPORTANT INSTALLATION NOTES:
✔ Confirm pulley groove count and belt spacing match original application.
✔ Use vehicle manufacturer torque specs for installation bolts.
✔ Ensure pilot diameter and bolt circle align with fan blade mount.
✔ Recommended for air-engaged systems with OEM fan drive specs.

S Advantage Repair Kits:

  • Minor Seal Repair Kit: 294205
  • Major Repair Kit: 294314
  • Super Repair Kit: 294307
  • Lining Kit: 294212

    • SOLD AS REMANUFACTURED | CORE RETURN REQUIRED

    Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.

    WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?

    • Canadian-owned since 1985
    • Trusted by fleets, mechanics, and B2B partners across North America
    • Fast, Reliable Shipping Across North America
    • Competitive pricing with Core Return Refunds
    • Price Match Guarantee | Find a better price? We'll beat the difference by 10%!

    Warranty Information

    We provide a warranty on all new and remanufactured parts for 12 months, 160,000 km (100,000 miles), or 3,600 hours - whichever comes first, with off-highway components covered for 90 days. Defective products must be returned within 30 days of discovery for inspection. The warranty covers repair or replacement of defective parts and excludes issues caused by improper installation, maintenance, or service. Visit our website’s Warranty section for complete details and claim instructions.

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