| Oil Filter P550520 BT7237 W9019 W95026 W950/26 Parameter: | |
| Part Number | P550520 BT7237 W9019 W95026 W950/26 |
| Brand | Tamfiney |
| Weight | 593 g |
| Height | 176 mm |
| Outer Diameter | 93 mm |
| Inner Diameter/ Thread Size |
M27 X 26H INT |
| Minimum Order | 100 PCS |
| Place of Region: | Zhejiang, China |
| Payment Terms: | T/T |
| Price Terms: | FOB |
| Lead Time: | 30 to 50 days based on order quantities |
| Market Type: | After Market |
| Current Export Market: | North America, South America, Western Europe, Eastern Europe, Africa, Oceania |
What engines/vehicles does P550520 fit?
NISSAN ATLEON 150.25ATLEON 70.14ATLEON 80.19ATLEON 95.19ATLEON 95.22
NOE RITTER KL 100NF 140NF 160NF 160-4 RNF 160-6 RNF 160-8 RNF 170NF 170-4 RNF 210-4 RNF 210-6 RR 185R 185-65R 185 S
O & K F 106-06F 156-6AL 20.6MH 2-6MH 2-6MH 3-6MH 5-6MH CITYMH PLUSRH 4-6RH 6-6RH 8-5RH 9-5
ONIS VISA POWERFULL F 130 B
PACCAR PX-7
PLAISANCE EQPT VARIO 200
PRAMAC GRW 100 I/S5GRW 150 I / S5GRW 200 I / S5
RIMAC MOBY 600MOBY 800
RM IRRIGATION EQUIPT MOP 182
ROBIN SILENT STAR 60
ROCKSTER R 700 S
SANY PQ 175 C
Premium Lube Filter Cross Reference P550520 BT7237 W9019 W95026 W950/26
Q: What is the Donaldson P550520?
Donaldson P550520 is a full flow rotary oil filter produced by Donaldson Corporation in the United States.
Product type: It is an oil filter designed for engine lubrication systems, installed by rotary installation, which can effectively filter impurities in engine oil.
Main application: This type of filter is widely used in the field of construction machinery such as excavators.
Q: What Lube Filters Do?
The lube oil filter is a vital part of your engine's lubrication system. It acts like a guardian, keeping the oil clean and the engine running smoothly. Here's how it works:
- Filters Harmful Impurities: It traps metal shavings, carbon particles, and moisture above 30 microns, preventing them from causing wear.
- Maintains Oil Performance: By continuously removing contaminants, it helps preserve the oil's lubrication and cooling properties.
- Ensures Smooth Lubrication: Clean oil flows easily to critical parts like the crankshaft and turbocharger, reducing friction.
- Provides Emergency Protection: A bypass valve opens if the filter clogs, allowing unfiltered oil to flow and preventing engine seizure.
In short, the oil filter is essential for engine health and longevity.
Q: What is the difference between a lube oil filter and an engine oil filter?
In auto maintenance, the "lube oil filter" and the "engine oil filter" are actually the same component with no difference.
Lube oil filter "is another popular term for" engine oil filter ", both referring to the core components installed in the engine lubrication system to filter out oil impurities.
Its core function is to:
Filter harmful impurities in engine oil, including iron filings, carbon particles, gum, and possible dust that may be mixed in due to the wear of metal parts during engine operation.
Ensure lubrication effect: By purifying the engine oil, clean lubricating oil is provided for key moving parts such as the crankshaft, connecting rod, camshaft, turbocharger, piston rings, etc., ensuring good lubrication, cooling, and cleaning functions, thereby reducing wear and extending engine life.
Therefore, when you hear "lube oil filter" or "oil filter", you are referring to the filter element in the engine lubrication system, which usually needs to be replaced together with the oil when changing it.




