9T-1318 Pump Group is a 630 cc displacement gear pump used as a metering pump in Caterpillar off-highway truck hydraulic systems. It provides controlled hydraulic fluid displacement for the metering function of the hydraulic control system and is designed for reliable operation under continuous heavy-duty conditions. Caterpillar lists 9T-1318 for CAT 793, 793B, 793C, 793D and several other 789, 793F and 797-series applications, making it a suitable component for demanding mining, quarry and heavy earthmoving operations.
630 cc displacement gear pump designed for the metering function of Caterpillar heavy-duty truck hydraulic systems.
Used as a Metering Pump (HMU) to provide controlled hydraulic flow within the machine’s hydraulic and steering control system.
Gear-pump construction provides consistent fluid displacement and reliable operation during continuous heavy-duty service.
Designed to work under demanding conditions involving high loads, vibration and extended operating cycles.
Supports accurate hydraulic metering, contributing to smooth and responsive control-system operation.
Cat-engineered hydraulic components are designed around the performance and durability requirements of compatible equipment.
Suitable for maintenance and replacement applications on CAT 793, 793B and 793D off-highway trucks.
Compatible Machine
The 9T-1318 Metering Pump is listed for:
Caterpillar 793
Caterpillar 793B
Caterpillar 793D
Caterpillar’s current compatibility information also lists the part for additional models including 793C, 793F, 797, 789, 789C and 789D. Always verify the machine serial number and configuration before ordering.
Applications
The 9T-1318 Pump Group is suitable for:
Mining – Supporting hydraulic control systems on large mining haul trucks.
Quarry – Designed for continuous heavy-duty hauling and material transportation.
Construction – Suitable for large off-highway trucks working in demanding environments.
Heavy Earthmoving – Supports hydraulic metering functions under high machine loads.
Large Infrastructure Projects – Suitable for heavy equipment fleets involved in large-scale earthmoving and material handling.
Why Choose YLCM?
20+ Years Experience – Professional experience in construction and mining machinery parts.
Large Warehouse – Extensive inventory for heavy equipment maintenance requirements.
Fast Delivery – Efficient order processing and international logistics coordination.
Genuine & OEM Parts – Genuine, OEM and quality replacement options available.
Export to 60+ Countries – Serving customers across global construction and mining markets.
Professional Technical Support – Assistance with part identification and compatibility verification.
Packaging & Shipping
YLCM provides professional export packaging to protect the 9T-1318 Pump Group during international transportation. Packaging can include heavy-duty wooden crates, reinforced cartons, shock-proof protection, moisture-proof protection and reinforced internal fixation according to the product and order requirements.
Available transportation solutions include Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics, selected according to destination, cargo requirements and delivery schedule.
FAQ
Q1: What is 9T-1318? A: 9T-1318 is a 630 cc displacement gear pump identified by Caterpillar as a metering pump.
Q2: What is the function of the 9T-1318 pump? A: It is used as a Metering Pump (HMU) to provide controlled hydraulic flow for the machine’s hydraulic control system.
Q3: Which machines use 9T-1318? A: The part is listed for CAT 793, 793B, 793C and 793D, with additional 789, 797 and 793F-series applications also listed by Caterpillar.
Q4: What type of pump is 9T-1318? A: Caterpillar identifies it as a 630.00 cc displacement gear pump.
Q5: How can I confirm compatibility? A: Send YLCM your part number, machine model, serial number and quantity. Our technical team can help verify the application before quotation.
Request a Quote
Looking for 9T-1318 Pump Group for CAT 793, 793D or 793B?
Contact YLCM PARTS for price, availability and international shipping options. Please provide the part number, machine model, quantity and destination country for a faster quotation.
