138-3100 Fuel Water Separator Filter CAT Excavator Fuel Separator Cartridge
138-3100 fuel water separator filter. Premium multi-layer filter media efficiently isolates water, sediment and fuel impurities. Thick yellow metal housing with corrosion resistance, built-in drain valve for easy water discharge. Perfect match for Cat construction machinery fuel circuits. Blocks water contamination to protect fuel injectors and engine pumps. Exact OEM size enables direct replacement without modification. Strict dimensional and performance inspection ensures stable separation efficiency. Extend engine service life for heavy-duty excavators and engineering equipment.

| Attribute | Specification |
|---|---|
| Product Model | 138-3100 (1383100) |
| Product Name | Fuel Water Separator Filter / Diesel Fuel Filter |
| Application | Replacement for Heavy Machinery (Excavator, Loader, Tractor, Bulldozer, etc.) |
| Filter Type | Fuel Water Separator, Diesel Fuel Filter |
| Filtration Efficiency | High Efficiency (3μm / 5μm optional, effectively separate water and impurities) |
| Replacement Cross Reference | P551429, Fleetguard FS19811, Baldwin BF7681-D, 100-6374 |
| Material | Filter Media: Glass Fiber / Synthetic Fiber; Housing: High-strength Steel (Anti-corrosion Coating) |
| Package Size | 110×110×180mm |
| Net Weight | 0.42 kg |
| Gross Weight | 0.48 kg |
| Working Pressure | 10 MPa (Max) |
| Working Temperature | -30ºC ~ +100ºC |
| MOQ | 100 Pcs (Negotiable for Bulk Order) |
| Part Number | Compatible Machine Models |
|---|---|
| 138-3100 | CAT 305.5,306,307,308,312C,313C,314C,315C,318C,320C,321C,322C,325C,330C,924G,928G,930G,938G,416D,420D,430D |
| 149-2251 | CAT Mini Excavator 303,304,305 Series |
| 156-1200 | CAT Medium Excavator 311,312,313,314 Series |
| 167-0120 | CAT Wheel Loader 950G,962G,972G |
| 233-9856 | CAT Large Excavator 336D,340D,345D,349D |
- ISO 9001 certified.
- 100% pressure, flow, and leakage tested before shipment to ensure quality.
- Comply with construction machinery hydraulic component industry standards.
- 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.
- 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.


lSSUES YOU MAY BE CONCERNED ABOUT
HERE IS THE ANSWER!
Q1:How long is the warranted time?
A:For natural broken, 3 months. Guarantee genuine parts.
Q2: What's payment you can accept?
A:T/T, WECHAT,PAYPAL.
Q3: What's package? Can you give me the package according my requirement?
A:Yes, Original packing or Neutral packing with wooden box or carton.
Q4: How about the lead time?
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.
Q5: What's the shipping way you can offer?
A: (1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
Q6: What's the terms of the transaction?
A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
Q7: Do you accept small order?
A:Yes, small order can accept.
Q8: What's brand you can offer in your company?
A: (1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.
Thank you for attention!
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