LF3311 HEAVY-DUTY ENGINE PROTECTION OIL FILTER
PROFESSIONAL-GRADE FILTRATION SOLUTION
Engineered for heavy-duty applications, the LF3311 oil filter provides superior protection against abrasive particles with 98.7% filtration efficiency at 20 microns. Certified as direct replacement for Fleetguard LF3311 and cross-compatible with 22+ major brands.
KEY BENEFITS
- ✅ Extended Engine Life: Multi-layer synthetic media captures 30% more contaminants
- ✅ High-Flow Design: 28% larger filtration area reduces pressure drop
- ✅ Rigorous Testing: ISO 4548-12 certified, 500-hour endurance validation
- ✅ Custom Solutions: OEM/ODM service with 60pcs MOQ
TECHNICAL SPECIFICATIONS
| Parameter | Value |
|---|---|
| Part Number | LF3311 |
| Thread Size | 3/4-16 UN |
| Outer Diameter | 3.66 inch (93 mm) |
| Length | 3.39 inch (86 mm) |
| Burst Pressure | 350 psi (24 bar) |
FULL CROSS-REFERENCE CHART (22+ BRANDS)
| Brand | Part Numbers |
|---|---|
| Cummins | 122B185, 1220185, 122A185, 162097, 148459 |
| Deutz | 3357461 |
| Fleetguard | LF3311, LF3400 |
| Hengst | H10W17, H10W22 |
| Hifi | SO 311 |
| Hyster | 180283 |
| Iveco | 4160703 |
| John Deere | PMLF3311 |
| Komatsu | TJ 15601-96001 |
| Mann | W913/1, W920/48 |
| Sakura | C-1122 |
| Scania | 11436936 |
| SF Schupp | SP 96050 |
| Toyota | 15601-25010 |
| Wix | 51307 |
"Our fleet maintenance costs dropped 18% after switching to CHINA EVERLASTING filters. The LF3311 performs equal to OEM at 40% lower cost."
- Midwest Trucking Solutions
"Consistent quality across 12+ orders. Their ODM team perfectly matched our packaging requirements for private labeling."
- EuroFilter Distributors
"The anti-drainback valve design prevents dry starts. Our mining equipment shows 25% longer oil analysis intervals."
- Global Mining Supplies
FREQUENTLY ASKED QUESTIONS
Q: How does your LF3311 compare to genuine Fleetguard filters?
A: Our filters meet or exceed all critical performance metrics: filtration efficiency (98.7% at 20μ vs Fleetguard's 98%), burst pressure (350psi vs 300psi), and service intervals. Third-party lab reports available upon request.
Q: What's your lead time for OEM custom orders?
A: Standard lead time is 15-20 days for MOQ 60pcs. Rush orders (7-10 days) available with 30% surcharge.
READY TO ORDER OR NEED CUSTOM SOLUTION?
Contact our filtration specialists today:
WhatsApp: +86 18965520297
Email: Sales@parts-machining.com
We respond within 2 business hours with competitive pricing and technical support.
