326‑2945 HOSE is an EPDM textile‑reinforced transmission oil coolant hose designed for CAT D11R track‑type tractor, CAT 772 and CAT 770 off‑highway trucks. It delivers reliable fluid circulation for transmission cooling circuits, resisting high temperature, ozone and abrasion in mining and construction working environments.
Synthetic rubber inner tube with multi-layer steel wire reinforcement, oil resistant, ozone resistant and abrasion resistant outer rubber cover
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Features & Benefits
Genuine CAT transmission oil line coolant hose for D11R bulldozer and 772 / 770 off‑highway mining trucks
Textile‑reinforced EPDM rubber construction tolerates continuous high‑temperature transmission oil circulation
Special rubber compound provides good chemical compatibility with transmission fluid and engine coolant
Heat‑resistant outer cover resists ozone aging, surface abrasion and harsh site environmental exposure
Optimized hose bending geometry for easy layout in compact transmission compartment space
Effectively reduces risks of hose cracking, fluid leakage and transmission overheating failure
Strict pressure and leak‑tightness inspection completed before factory shipment
Ready for direct field replacement installation
Compatible Machine This hose is compatible with:
CAT D11R Track‑Type Tractor
CAT 772 Off‑Highway Truck
CAT 770 Off‑Highway Truck
If you’re unsure whether this hose matches your machine, simply provide your machine serial number, and our technical team will verify compatibility before shipment.
Applications The 326‑2945 hose serves transmission oil cooling circuits for heavy‑duty CAT mining equipment, widely used in working scenarios:
Open‑pit mining heavy‑load ore haulage and stripping operations
Large‑scale earth‑moving and mine site infrastructure construction
Quarry bulk‑material transportation and site preparation work
Long‑shift continuous high‑load operation of bulldozers and mining haul trucks
Routine transmission cooling system maintenance and aged hose replacement
It ensures stable circulation of transmission oil inside the cooling loop, maintains normal transmission operating temperature and prevents costly downtime caused by overheating or fluid leakage.
Why Choose YLCM? YLCM specializes in supplying genuine CAT, Komatsu and high‑quality aftermarket spare parts to customers worldwide. We provide:
Genuine CAT original hoses and OEM‑equivalent replacement parts
Strict pre‑shipment quality inspection for every component
Competitive factory‑direct pricing
Fast worldwide delivery
Professional export‑grade packaging
Technical support before and after sales
Extensive export experience serving customers in Russia, Southeast Asia, the Middle East, Africa, and South America
In addition to rubber hoses, we also supply hydraulic parts, undercarriage parts, engine components, electrical parts, filters, and a full range of heavy‑equipment replacement parts.
Packaging & Shipping Every hose is professionally packed to ensure safe international transportation. Packaging options include:
Moisture‑proof and dust‑proof protective wrapping
Shock‑absorbing padding to avoid squeezing and deformation
Export‑standard solid carton
Sea freight
Railway transportation
Multimodal logistics solutions
Each unit is securely packaged to minimize abrasion, extrusion and deformation risks and ensure arrival in excellent condition.
Request a Quote Looking for the 326‑2945 HOSE for CAT D11R 772 770? Contact YLCM today to receive:
Latest quotation
Delivery lead time
Packing details
Shipping solution
Technical support
OEM part verification
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.
Frequently Asked Questions
Q: Is this a genuine CAT part? A: We can supply both genuine CAT original and high‑quality aftermarket versions for 326‑2945, to meet diverse customer needs and budget requirements. Please contact us if you have a specific preference, and we will be happy to assist.
Q: How do I confirm this part is correct for my machine? A: To ensure perfect compatibility, please provide your machine serial number or the original part number to our team. We will verify the match for you promptly.
Q: What is the warranty on this product? A: This product comes with a standard 6‑month warranty against manufacturing defects.
Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
