600-311-4510 Spin-on Fuel Pre-filter Water Separator Komatsu Construction Machinery Filter
600-311-4510 fuel prefilter water separator fits Komatsu SAA6D125E, SAA6D140E Tier4 diesel engines for PC400-8, PC450-8, PC600-8 excavators, WA470-6 wheel loaders and HD785 mining dump trucks. Multi-layer hydrophobic filter paper separates water and large diesel impurities as primary pre-filter to protect rear high-pressure fine filter and fuel injectors. 1-1/4" spin-on thread with integrated leak-proof rubber seal for direct OEM replacement. Cross interchangeable with FS19946, P550937, BF1357. Anti-corrosion white steel shell adapts to harsh mining working conditions. Strict water separation efficiency testing ensures stable fuel system protection.
| Attribute Item | Specification Details |
|---|---|
| OEM Part Number | 600-311-4510 |
| Product Type | Spin-on Fuel Prefilter / Fuel Water Separator |
| Original Brand | KOMATSU |
| Cross Reference Parts | FS19946, P550937, BF1357, P553200, BF1288-O |
| Matching Diesel Engine | SAA6D125E-3, SAA6D140E-5 Tier4 Heavy Duty Engine |
| Applicable Equipment | PC400-8, PC450-8, PC600-8, PC600LC-8E0, WA470-6, WA600-8, HD465-8, HD785-7 Mining Dump Truck |
| Thread Spec | 1-1/4"-12 UNS Spin-on Thread |
| Single Pack Dimension | L350mm × W145mm × H145mm |
| Single Pack Gross Weight | 1.45 KG |
| 10-Digit HS Code | 8421230000 |
| Filter Structure | Water Separation Primary Prefilter Spin-on Canister |
| Core Material | Hydrophobic Multi-layer Composite Filter Paper, Nitrile Rubber Seal, Anti-rust White Steel Housing |
| Certifications | ISO9001, CE |
| Standard Service Life | 250 Working Hours |
| Core Feature | Specialized primary pre-filter for mining machines, high-efficiency water-fuel separation, protects downstream fine filter and injectors |
| OEM Part Number | Matching Engine | Compatible Komatsu Machinery | Cross Reference |
|---|---|---|---|
| 600-311-4490 | SAA6D107E Tier4 Mid-size | PC200-8M0, PC300-8, WA380-6 | FS19944, P550935, BF1355 |
| 600-311-4500 | SAA6D114E Tier4 Large | PC300-8, PC350-8, WA430-6 | FS19945, P550936, BF1356 |
| 600-311-4510 | SAA6D125E / SAA6D140E Mining | PC400-8, PC600-8, WA470-6, HD785-7 | FS19946, P550937, BF1357 |
| 600-311-4480 | SAA4D107E Small Tier4 | PC130-8, PC160-8, PW160-8 | FS19943, P550934, BF1354 |
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
- Our Advantages;
- 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
Sufficient inventory, ready stock for popular models, fast delivery.
Support OEM/ODM customization, develop special models per customer requirements.
Complete after-sales team, provide technical consultation, installation guidance, troubleshooting. - After-Sales Service;
- Free replacement or repair for non-human quality issues within warranty period.
- Provide technical support for installation, commissioning, and operation.
- Lifetime supply of wearing parts and maintenance services at cost price.
ISSUES YOU MAY BE CONCERNED ABOUT
HERE IS THE ANSWER!
A:For natural broken, 3 months. Guarantee genuine parts.
A:T/T, WECHAT,PAYPAL.
A:Yes, Original packing or Neutral packing with wooden box or carton.
A: (1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory. We will let you know when we quote.
A: (1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
A:Yes, small order can accept.
A: (1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.
Thank you for attention!
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