Shantui SD13 Transmission Filter Element 10Y-15-07000

Product Overview

The 10Y-15-07000 is an application-specific transmission filter element built to original equipment dimensions and performance standards for Shantui SD13 crawler bulldozers. It serves as a key protective component in the bulldozer hydraulic transmission circuit, mounted at the transmission oil sump outlet before the steering pump suction port. This placement ensures all oil entering the pump passes through filtration, reducing abrasive wear on downstream transmission parts.

Dual-Stage Filtration Performance

This filter element adopts a two-stage filtration design tailored for heavy-duty construction machinery operating conditions. The integrated high-strength permanent magnet assembly acts as the first filtration stage: it attracts and traps ferrous wear particles generated by gear meshing and pump operation, capturing fine iron debris that would otherwise pass through standard mesh filters.

The second stage uses a precision woven stainless steel screen to intercept non-ferrous solid contaminants of larger sizes. This combination effectively controls oil cleanliness in the transmission loop, lowers wear rates of pump gears, valve spools and sealing elements, and maintains stable power transmission efficiency over long work cycles.

Build & Material Details

Constructed with an all-metal frame, the filter element is engineered for durability in high-vibration, high-temperature transmission oil environments. The filter media is made of corrosion-resistant stainless steel woven mesh, with consistent pore size and high structural strength to withstand pressure fluctuations in the suction line.

The magnet assembly is enclosed in a perforated metal cage to secure magnetic components and ensure full oil contact. Both end caps are precision-formed with accurate mounting dimensions, delivering a tight seal with the original filter housing and preventing unfiltered oil bypass. The sealing components are made of oil-resistant rubber, compatible with standard transmission hydraulic fluids.

Application & Compatibility

This 10Y-15-07000 filter element is a direct replacement for the factory transmission filter on Shantui SD13 series bulldozers. It matches the original installation interface and filtration parameters, requiring no modification for fitting. It is suitable for scheduled maintenance and system overhaul of SD13 bulldozers deployed in earthmoving, road construction, mining site preparation and municipal engineering projects.

Service & Maintenance Guidance

As a suction-side coarse filter, this element is designed for cleanable reuse. During routine bulldozer maintenance, the element can be removed from the housing to wipe away accumulated metal particles and surface contaminants. After inspection for mesh damage and magnetic performance, it can be reinstalled for continued service. It is recommended to inspect and clean the filter at each scheduled oil change interval, and replace the unit if mesh tearing, seal damage or magnetic degradation is found.