Donaldson P550900 Fuel Filter Water Separator For Western Star, Sterling Truck

eBay Title

Donaldson P550900 Fuel Filter Water Separator For Western Star 4800 Sterling Truck A9500 1999-2004.

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eBay Description

🔩 Interchange Part Numbers: BF9903-SP, 332095668, 1R0769, 1R0770, 1R0771, 1R0781, 3261641, 3261642, 4238521, 4238524, 4238525, STCX769A, STCX769B, STCX770, STCX771A, STCX771B, 6003722, 55198718, 69038969, 912028700, EN1001

🚛 Fuel Filter Water Separator Fits Western Star 4800 & Sterling Truck A9500 (1999–2004)
Protect your engine with this Donaldson P550900 Fuel Filter Water Separator, engineered to remove contaminants and water from diesel fuel. Designed to meet demanding heavy-duty standards, it ensures clean fuel flow and extended engine life in commercial trucks and off-road equipment.

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🚗 Vehicle Compatibility Fits

✔ Western Star 4800 (2000–2002)
✔ Sterling Truck A9500 (1999–2004)

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🔧 Key Features

✅ Water Separation
Protects fuel system from water contamination and injector damage

✅ High Efficiency Filtration
Captures fine contaminants to support engine performance

✅ Heavy-Duty Durability
Built for extreme conditions in on- and off-highway environments

✅ Direct Replacement
Compatible with Donaldson P550900 and multiple OEM part numbers

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🔄 Cross Reference Part Numbers (WITH BRAND NAMES):

✔ Donaldson P550900
✔ Baldwin BF9903-SP
✔ Caterpillar 1R0769, 1R0770, 1R0771, 1R0781, 3261641, 3261642, 4238521, 4238524, 4238525
✔ Sandvik 55198718, 69038969, 912028700, EN1001
✔ BOMAG 332095668
✔ Ecolog 6003722
✔ China Local STCX769A/B, STCX770, STCX771A/B

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📅 Compatibility Check

Use the eBay compatibility table or your vehicle’s manual to verify fitment.

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🚚 Fast Free Shipping | 1-Year Warranty | Hassle-Free Returns

📦 Order Now for clean diesel performance with this Donaldson P550900 Fuel Filter Water Separator 🚚💧