Product Description
KB799298X – HORTON DRIVEMASTER FAN CLUTCH (FREIGHTLINER / STERLING / CATERPILLAR C11 & C13 ACERT)
PART NUMBER(S):
Fleet Products: KB799298X (Remanufactured) KB799342X | OE: Horton 79A9298, 99A9298, Kit Masters 99298, 20R-8395 Caterpillar
DESCRIPTION:
Model: Horton DM Advantage On/Off Drivemaster
Vehicles: Freightliner & Sterling trucks (2004–2005) with Caterpillar C11 and C13 ACERT engines
• Fan Pilot Diameter: 2.56″
• Pulley Diameter: 8.59″
• Belt Count: 1
• Belt Groove Count: 8
• Belt Groove Type: PK
• Belt Type: 8PK
• Fan Blade Bolt Circle: 3.50″
• Fan Drive Bolt Pattern: 2.56″ Pilot, 3.50″ BC, 6x, 3/8-24 Thread, 0.81″ Long
• Vertical Mounting Distance: 4.57″
• Horizontal Mounting Distance: 9.69″
• Overall Length: 10.03″
• Engagement Type: Spring-engaged, air-disengaged
• Drive Type: Direct, mechanical
• Bearing Design: Dual bearing hub
• Unique Features: Auto Lock fail-safe, dual seal design, built for vocational/highway duty cycles
Applications:
Is this fan clutch compatible with your Caterpillar-powered Freightliner or Sterling? Yes—engineered for Freightliner and Sterling models (2004–2005) equipped with C11 and C13 ACERT engines, this Drivemaster delivers OEM torque handling, 8PK pulley compatibility, and long service life under heavy vocational workloads.
CROSS-REFERENCE(S):
79A9298, 79A9298-2, 79A5298, 79A9323, 98A9323, 99A9298, 99A9323, 999298, 999342, 989298, 989323, 989342, 799298, 99298, KM99298, KB799298, 3912-79A9298, 1000-799298, 1000799298, HOR79A9298, HOR 79A9298, HOR79A9298-2, HOR99A9298, ABPN2099298, ABP N20 99298, FLT99298, FC799298, K5 99298, K599298, KTM99298, KTM-99298, KMN2099298, KM N20 99298, KMI99298, RC799298, RC 799298, ZBH79A9298, 3443-99298, 20R-8395, KB799342X, 999342, 799342, 79A9342
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 type (8PK serpentine) matches your engine drive system.
✔ Verify bolt circle and pilot hub size before installation.
✔ Ensure correct belt configuration for Caterpillar C11/C13 ACERT platforms.
✔ Core return required for remanufactured units.
Drivemaster On/Off Repair Kits:
- Minor Seal Repair Kit: 294346
- Major Repair Kit: 294351
- Super Repair Kit: 295568, 295575, 299985, Q299999 (Universal)
- Lining Kit: 294349
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
- Canadian-owned and operated 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%!
