936F Hydraulic Seals by SPARKLING

The Caterpillar O‑Ring Kit (part no. 270‑1528 / 2701528) includes approximately 570 nitrile (Buna‑N) O‑rings available in 32 standard sizes, designed for use in heavy-duty Cat equipment such as wheel loaders (962, 936F, 960F, 972G, 980C, 980F) and excavators. Built to OEM specifications with 90 Durometer hardness, this kit offers reliable sealing for hydraulic fittings (SAE STOR, ORFS, Code 61/62 flanges), preventing leaks, maintaining system integrity, and significantly reducing downtime during maintenance

   SPARKLING MACHINERY NEW 320D 320D2 312-8338 Oil Cooler is a dedicated thermal management component exclusively designed for 320D and 320D2 excavators. As a core part of the excavators’ hydraulic and engine systems, it efficiently dissipates heat from hydraulic oil and engine oil—preventing oil overheating during heavy-duty operations like construction digging, mining loading, and infrastructure maintenance. This function is critical for preserving oil viscosity and lubrication performance, which directly protects key components (such as hydraulic pumps, valves, and engine bearings) from premature wear, ensuring stable power output and extending the service life of 320D/320D2 machinery.

   Engineered to match original equipment performance standards, it maintains strong heat dissipation efficiency even under harsh working conditions, including high ambient temperatures, dust accumulation, and continuous excavator vibration. It resists oil leakage and internal blockages, avoiding system failures that could lead to unplanned downtime or costly component repairs. Backed by strict performance verification, it guarantees reliable heat exchange to support uninterrupted operation of 320D and 320D2 excavators.

   The U5MK8266 Oil Pump is a high-performance gear-type engine oil pump, precision-engineered for Shibaura N843L, N844L, N844T engines and Caterpillar 3024 engines. As the core of the engine lubrication system, it delivers consistent, pressure-stable oil flow to critical components (crankshaft, camshaft, bearings), preventing metal-to-metal contact, reducing wear, and ensuring reliable operation in compact excavators, skid steers, and agricultural machinery.

Compatible Engines and Equipment:
Perkins Engines:
· 400 Series: 403C-15, 404C-22, 404C-22T, 403C-17, 403D-17.
· 100 Series: 104-22, 103-15, 104-19, 103-12, 103-13, 103-15D, 104-19D.
· Other Compatibility: The pump is also compatible with Shibaura N843L, N844L, N844T engines, and is found in machinery from brands like JCB, New Holland, Case, and Caterpillar (e.g., Caterpillar 3024).

SPARKLING MACHINERY offers the KTC0185/KTC10240 gear reduction unit for CX460 and CX470B excavators, ensuring smooth torque transfer and durability under heavy-duty use. Built with high-strength materials and tested for OEM fit, it delivers reliable performance with fast global shipping and expert support.

KTC0185 is a high-precision swing reduction gearbox (also known as a swing reducer) primarily used in heavy construction machinery. It is a critical component of an excavator's hydraulic system, enabling the upper structure of the machine to rotate.

Primary Application: Designed for use in Case and Sumitomo excavators.

Compatible Models:
Case: CX460, CX460B, and CX470B.
Sumitomo: SH460 and SH460HD-5.
JCB: JS460.
Associated Parts: Often sold as part of a "Swing Motor Slew Motor Assy" alongside part numbers KTC0171 and KTC10240.