China Everlasting Parts Co., Ltd. is one of the most professional manufacturers and suppliers of DZ118286 LF3703 Oil Filter for John Deere 6068 and 4045 Diesel Engines in China. Welcome to wholesale original and genuine DZ118286 LF3703 Oil Filter for John Deere 6068 and 4045 Diesel Engines from our factory. Contact us for cheap products and OEM service.
DZ118286 Industrial Spin-On Oil Filter
Precision Filtration for John Deere 6068 and 4045 Diesel Engines
Engineered for John Deere, Atlas Copco, and SDMO heavy equipment requirements.
Heavy-duty steel canister (96.0 mm) designed for high-vibration environments.
Leak-proof 1 1/2-16 UN thread interface for rapid and secure maintenance.
Direct replacement for Fleetguard LF3703, Donaldson P551352, and Mann W 925.
Technical Deep-Dive: Protection for High-Output Engines
How the DZ118286 Oil Filter Protects Your Engine
An oil filter is a mechanical component designed to remove contaminants-such as metal particles, carbon soot, and dust-from the engine's lubrication system. The DZ118286 utilizes high-density synthetic blend media to trap microscopic particulates that cause premature wear on crankshaft bearings and turbochargers. By maintaining oil cleanliness according to ISO 4406 standards, this filter prevents frictional heat buildup and internal component scoring.
Why Choose Our DZ118286 Replacement?
Operators of heavy machinery face high downtime costs. While generic filters often compromise on media surface area, our DZ118286 replacement features a full 146.0 mm height and 94.0 mm gasket diameter to ensure maximum dirt-holding capacity. Compared to standard OEM parts, we offer:
- Immediate Availability: Reduced lead times compared to Tier-1 dealership networks.
- TCO Optimization: Lower unit cost for bulk procurement without sacrificing the Micron Rating required for John Deere PowerTech engines.
Technical Specifications
| Feature | Specification Details |
|---|---|
| Model Number | DZ118286 |
| Filter Style | Spin-On Oil Filter |
| Outer Diameter (A) | 94.0 mm |
| Gasket Inner Diameter (B) | 81.0 mm |
| Housing Diameter (C) | 96.0 mm |
| Thread Size (G) | 1 1/2-16 UN |
| Overall Height (H) | 146.0 mm |
Cross Reference & Compatibility Network
OEM/Brand Interchange
John Deere: DZ118286
Fleetguard: LF3703
Donaldson: P551352
Mann Filter: W 925
HiFi Filter: SO 10006
SF FILTER: SP 9830
Core Engine Fitment
- John Deere: 4045 & 6068 Series (DFM/TF/TFM)
- Atlas Copco: QIS 60, 70, 100, 150, 215 Series
- SDMO Gensets: J 110 K, J 130 K, JS 150, R 165, R 200
- Heavy Brands: Bell, Clark-Hurth, Liebherr, Timberjack
Application Industries
Quality Standards & Reliability
Our filtration products undergo rigorous testing based on ISO 4548 (Methods of test for full-flow lubricating oil filters). Every DZ118286 unit is pressure-tested for leaks and housing integrity before dispatch. This ensures consistent performance in extreme environments, from high-heat construction sites to continuous-run power plants.
Maintenance & Technical FAQ
Q: How often should the John Deere DZ118286 oil filter be replaced?
A: Most manufacturers recommend every 250 to 500 operating hours. In high-dust environments, shorter intervals are recommended to prevent the bypass valve from opening.
Q: What is the significance of the 1 1/2-16 UN thread size?
A: It is a heavy-duty industrial standard that provides superior structural stability, ensuring the filter remains secure despite intense diesel engine vibrations.
Q: Can this filter replace a Fleetguard LF3703 or Donaldson P551352?
A: Yes, it is a direct technical equivalent matching the critical dimensions (94 mm gasket / 146 mm height) and thread specifications.
Q: What happens if I use an oil filter with the wrong micron rating?
A: If too coarse, harmful particles damage bearings; if too fine, the filter may clog prematurely, triggering the bypass valve to circulate unfiltered oil.
Q: How do I verify if this filter fits my Atlas Copco generator?
A: Check the engine model or current part number. The DZ118286 fits a wide range of Atlas Copco QIS models (60 through 215) utilizing John Deere powerplants.
Wholesale & B2B Procurement
"Optimizing TCO for Global Fleet Operators and Distributors."
- ✔️ Wholesale Pricing: Competitive rates for fleet operators and international distributors.
- ✔️ Inventory Status: Ready-to-ship stock for John Deere, Fleetguard, and Donaldson equivalents.
- ✔️ Customization: Private labeling and custom packaging available for large orders.
WhatsApp / Wechat: +86 13328990097
Email: Sales@enginegensetparts.com
Official Portal: www.enginegensetparts.com
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