Shop Aftermarket Caterpillar® Dozer Pumps

Our replacement interchange main pumps for Caterpillar D6H, D6R, D7H, and D8N Dozers are variable displacement swashplate piston pumps engineered for specific Caterpillar® applications. They incorporate quality tapered bearings for long service life, heavy duty forged shafts for extra durability and the proven performance of the cradle style swash plate design.

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M9T3680 - Replacement main interchange pump 9T3680 for Caterpillar 970F Wheel Loader, D6H Dozer, D6R Dozer, variable displacement swashplate piston pump
$6,485.49
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M9T7099 (Includes Gear Pump) - Replacement main interchange pump 9T7099 for Caterpillar 970F Wheel Loader, D6H Dozer, D6R Dozer, variable displacement swashplate piston pump
$6,731.30
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2M9T8647 - Replacement main interchange pump 9T8647 for Caterpillar D7H Dozer, D8N Dozer, variable displacement swashplate piston pump
$11,050.00$8,616.99

  • Cat 970F Wheel Loader

  • Cat D6H Dozer

  • Cat D6R Dozer

  • Cat 970F Wheel Loader

  • Cat D6H Dozer

  • Cat D6R Dozer

  • Cat D7H Dozer

  • Cat D8N Dozer




Still need help? Give us a call at 281.941.2310 or email us at sales@onehydraulics.com for technical support.