Basic Info.
| Part no. | 3848611 | Material | steel |
| Type | Fuel Transfer Pump | Part Type | Engine Parts |
| Compatibility | Caterpillar | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2025/11/27
- Manufacturer：Diron Parts
Product Description
- Part Number: 3848611
- Part Type：Fuel Transfer Pump 3848611
- Description: Caterpillar
The 384-8611 is a premium-quality aftermarket 24-volt electric fuel transfer (lift) pump produced as a 100% direct, bolt-on replacement for the genuine Caterpillar® part number 3848611 (384-8611). This upgraded, high-reliability pump is the current-service replacement for earlier numbers (including 292-3751 and 322-8731) and is specifically designed for C9.3 through C32 engines with MEUI, ACERT, and common-rail injection systems. It delivers strong, consistent fuel pressure even in extreme heat, high altitude, and poor fuel quality conditions.
Key Features & Benefits
- Brand-new construction – no core charge or return needed
- Enhanced 24 VDC motor with improved sealing and thermal protection
- High-volume gerotor element supplies ≥ 340 L/h at 80–110 psi (5.5–7.6 bar)
- Integrated check valve, pressure regulator, and priming circuit identical to OEM
- Exact OEM mounting flange, 3/8″-18 NPTF ports, and Deutsch DT04-2P electrical connector
- Corrosion-resistant anodized aluminum body
- 100% bench-tested for flow, pressure, current draw, and leak-free operation
Common Applications (Caterpillar® Compatibility)
- Engines: C9.3, C11, C13, C15, C18, C27, C32 (ACERT & later)
- Typical Machines: – Excavators: 349E/F, 352F, 374F, 390F – Track-Type Tractors: D9T, D10T, D11T – Wheel Loaders: 988K, 990K, 992K, 993K, 994K – Mining Trucks: 785D, 789D, 793F, 797F – Generator Sets & Marine (C-Series large-frame)
- Direct replacement / supersedes: 384-8611, 292-3751, 322-8731, 358-9475
Technical Specifications
- Part Number: 384-8611 (aftermarket direct replacement)
- Voltage: 24 VDC
- Flow Rate: ≥ 340 L/h (90 GPH) at 7 bar
- Operating Pressure: 80–110 psi (5.5–7.6 bar)
- Current Draw: ≤ 6.8 A
- Ports: 3/8″-18 NPTF inlet & outlet
- Connector: Deutsch DT04-2P
- Weight: Approx. 2.9 kg (6.4 lb)
- Expected Service Life: 8000+ hours
Important Note:
- We only provide replacement products intended for aftermarket use in the Caterpillar machinery listed above. The brand name Caterpillar is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- Note: While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
