SANY Genuine Spin-On Lube Filter (B222100000494)
1. Technical Specifications
| Official Part Number | B222100000494 |
| Supersedes | 60333601 |
| Dimensions (OD/Height) | 125 mm / 214.5 mm |
| Thread Specification | 1 1/2-12 UN |
2. Core Functional Engineering
This filter acts as the primary defense for your Mitsubishi engine's high-pressure lubrication circuit:
Contaminant Isolation: Captures carbon, metallic wear particles, and sludge to protect crankshafts, connecting rods, and turbocharger bearings.
Anti-Drainback Valve: Retains oil within the canister during engine shutdown, ensuring immediate pressure at the next cold start.
Safety Bypass: Automatically activates if the filter reaches capacity, preventing oil starvation and catastrophic engine seizure.
3. Equipment Application
Engineered for SANY crawler excavators powered by Mitsubishi diesel engines:
Models: SY115C, SY135C, SY155C, SY235C, SY240, SY360, SY365-9.
4. Maintenance Protocols
Replacement Schedule: Every 2,000 hours (Normal). Shorten to 1,000 hours for mining, quarrying, or high-dust environments.
Installation: Apply a thin film of clean oil to the new gasket. Tighten by hand until the gasket meets the base, then add exactly 3/4 turn. Do not overtighten with a wrench.
5. Genuine vs. Aftermarket
Genuine B222100000494 filters feature heavy-gauge steel shells and high-capacity pleated media tested to withstand intense pressure spikes. Inferior aftermarket filters use low-grade paper that can tear under pressure, allowing abrasive contaminants to flow directly into the engine, leading to spun bearings or total engine failure.
Technical Support: Xuzhou Sinoswift Import & Export Co., Ltd. | Email: [email protected]