Heavy Machinery Oil Filter 10151830 P550452 Premium Engine Protection Our Liebherr replacement oil filter (10151830/P550452) delivers industrial-grade filtration for heavy machinery engines. Manufactured to exact OEM specifications with enhanced filtration media that captures 98.7% of contaminants at 20 microns. Key Advantages: Direct cross-reference to Donaldson P550452, Baldwin B7162 & Bosch 451104013 High-capacity synthetic filter media for extended service intervals Precision-engineered bypass valve (opens at 12-16 psi) Heavy-duty canister withstands 300 psi burst pressure Nitrile rubber gasket ensures leak-free operation Technical Specifications Parameter Specification Part Number 10151830 Type Spin-on Oil Filter Outer Diameter 5.51 inch (140 mm) Thread Size M42 x 2 Length 11.89 inch (302 mm) Gasket OD 4.37 inch (111 mm) Gasket ID 3.98 inch (101 mm) Cross Reference Numbers Brand Part Number Baldwin B7162 Bosch 451104013 Donaldson P550452 Mann W13145/6 Hengst H300W02 Trusted by Industry Professionals ★★★★★ "Consistent quality matching OEM specs. Our Liebherr equipment runs 12% longer between oil changes using these filters." - Midwest Mining Solutions ★★★★★ "Perfect cross-reference to Donaldson P550452. Saved our fleet maintenance program $18,000 last quarter." - Atlantic Heavy Equipment ★★★★★ "Reliable performance in extreme conditions. Zero filter-related failures in 2 years of use across our fleet." - Rocky Mountain Excavation Frequently Asked Questions Q: Is this filter compatible with Liebherr 914/924/934 series engines?A: Yes, this oil filter is designed as a direct replacement for all Liebherr engines requiring part number 10151830. Q: What's the minimum order quantity?A: Our MOQ is 60 pieces, with volume discounts available for orders over 200 units. Q: Do you offer custom branding for wholesale customers?A: Yes, we provide OEM/ODM services including custom packaging, logos, and specifications adjustments. Contact Our Filter Specialists WhatsApp: +86 18965520297WeChat: +86 18965520297Email: Sales@parts-machining.com CHINA EVERLASTING PARTS CO., LIMITED - Professional High Quality Filters Manufacturer since 2008