Product Description
KB797204X HORTON DRIVEMASTER REMAN FAN CLUTCH – FOR KENWORTH / WESTERN STAR / CATERPILLAR / DETROIT DIESEL
PART NUMBER(S):
HORTON: 79A7204
OEM PART NUMBERS: 10023623, 3443-99570, 3443-995702, 79A8264, 98A7204, 98A8264, 99A7204, 99A8264
KIT-MASTER: 97204
REMAN REFERENCE: RF797204X
DESCRIPTION:
Sold as Remanufactured – Core Return Required
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Drivemaster style remanufactured fan clutch
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Designed for Caterpillar 3406 and Detroit Diesel DD13, DD15, DD16 engines
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Fits Kenworth and Western Star trucks
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Replaces earlier Horton service numbers 79A8264, 98A7204, 98A8264, 99A7204, 99A8264
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Heavy-duty design for high torque applications
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Compatible with 10PK belt configuration
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Built with OEM-grade durability and performance for commercial trucks
SPECIFICATIONS:
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Back Pulley Diameter: 6.85 in
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Front Pulley Diameter: N/A
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Overall Length: 7.88 in
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Belt Configuration: 10PK
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Belt Groove Location: 1.98 in
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Bolt Circle: 3.5 in
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Fan Pilot Diameter: 2.56 in
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Fan Blade Stud Length: 0.81 in
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Vertical Mounting Distance: 2.83 in
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Horizontal Mounting Distance: 8.66 in
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Stud Thread Size: .375-24 UNF
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Truck Manufacturer: KENWORTH, WESTERN STAR
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Engine Make: CATERPILLAR 3406, DETROIT DIESEL DD13, DD15, DD16
CROSS-REFERENCE(S):
10023623, 3443-99570, 3443-995702, 79A7204RMAN, 79A8264, 98A7204, 98A8264, 99A7204, 99A8264, ABP N20 99570, ABP N20 995702, ABPN2099570, ABPN20995702, HOR79A7204, HOR98A9570, HOR98A9570-2, HOR98A95702, KM N20 99570, KM N20 995702, KMI99570, KMI995702, KMN2099570, KMN20995702
IMPORTANT INSTALLATION NOTES:
✔ Verify fan pilot and bolt circle dimensions match your original
✔ Confirm 10PK belt groove configuration and location
✔ Suitable for Kenworth and Western Star trucks with Caterpillar 3406 or Detroit Diesel DD13/DD15/DD16 engines
✔ Always inspect pulleys and belts before reinstalling a remanufactured clutch
✔ Ensure proper torque specifications during installation
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com and reference Code WEB01.
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