135‑8287 HOSE ASSY is a compact pilot hydraulic hose assembly specially built for CAT D9R, D8L and D9N track‑type tractors. Adopting single‑ply steel wire reinforcement and high‑performance synthetic rubber materials, it delivers stable pilot oil transmission and good anti‑aging performance for mining and earth‑moving working environments.
Genuine CAT pilot hydraulic hose assembly for bulldozer control circuits
Single‑ply steel wire reinforcement provides stable pressure resistance for low‑medium pilot pressure loops
Fine synthetic rubber inner tube ensures good compatibility with CAT pilot hydraulic oil
Outer rubber cover resists oil, ozone and surface abrasion under field working conditions
Subjected to strict impulse and leakage testing before factory delivery
Compact dimension and small bend radius, suitable for narrow installation space inside bulldozer body
Pre‑crimped OEM metal end fittings for reliable leak‑free connection
Ready for direct on‑site replacement
Each unit undergoes pressure inspection prior to shipment
Compatible Machine This hose assembly is compatible with:
CAT D9R Track‑Type Tractor
CAT D8L Track‑Type Tractor
CAT D9N Track‑Type Tractor
If you’re unsure whether this hose assembly matches your machine, simply provide your machine serial number, and our technical team will verify compatibility before shipment.
Applications The 135‑8287 hose assembly transmits pilot hydraulic oil for bulldozer control circuits, widely used in heavy‑duty working scenarios:
Open‑pit mining stripping and pushing operations
Large‑scale earth‑moving and land‑formation construction
Quarry site ground clearing and bulk material pushing
Routine hydraulic pilot circuit maintenance and worn hose replacement
It guarantees stable signal pressure for blade control systems and helps avoid operational failure caused by pilot hose leakage or rupture.
Why Choose YLCM? YLCM specializes in supplying genuine CAT, Komatsu and high‑quality aftermarket spare parts to customers worldwide. We provide:
Genuine CAT original hose assemblies 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 hydraulic hose assemblies, 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 assembly is professionally packed to ensure safe international transportation. Packaging options include:
Moisture‑proof and dust‑proof protective wrapping
Shock‑absorbing padding for hose body and metal end fittings
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 135‑8287 HOSE ASSY for CAT D9R D8L D9N Track‑Type Tractor? 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 135‑8287, 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.
