The OTTO 319‑0676 is a critical diesel fuel pump for Caterpillar excavator fuel systems, specially engineered for C7 and C9 engines. It efficiently supplies pressurized fuel to maintain optimal combustion, power output, and smooth operation of heavy machinery.
Order(MOQ)::
1pcGoods Stock::
100Payment::
T/T, Western Union, L/C, Paypal, etcProduct Origin::
JapanShipping Port::
Huangpu, GuangzhouLead Time::
In StockPart No: :
319-0676Model::
C7 C9Application::
EXCAVATOROTTO VOE11128781 Wiring Harness for Volvo EC460 Excavator Electrical Wiring Harness Heavy Machinery Electrical System Component
Technical Specifications
| Product Name | Diesel Fuel Pump Assembly |
|---|---|
| Part Number | OTTO 319‑0676 |
| Cross Reference | 319‑0676 / OEM equivalent replacements for Caterpillar C7 C9 |
| Compatible Brand | Caterpillar |
| Application | Engine Fuel System |
| Engine Type | Caterpillar C7, C9 |
| Machine Type | Excavator & Heavy Machinery |
| Pump Type | Diesel Fuel Pump |
| Function | Fuel delivery & pressure supply for engine combustion |
| Material | High‑strength aluminum & alloy steel |
| Performance | Stable pressure, high flow, low noise |
| Condition | New Aftermarket Part |
| Installation | Direct OEM fit, plug‑and‑play |
| Features | Anti‑leakage, wear‑resistant, long service life |
Key Product Advantages
Perfect Fit for Caterpillar C7 C9 Engines:
The OTTO 319‑0676 Fuel Pump is precision‑engineered to match OEM specifications for Caterpillar C7 and C9 engines, ensuring direct drop‑in installation without modification.
Stable & Efficient Fuel Delivery:
This fuel pump maintains consistent fuel pressure and flow to support reliable engine performance, improving combustion efficiency and reducing fuel system issues.
Heavy‑Duty Durability:
Constructed with high‑quality materials and sealed components, it resists contamination, vibration, and harsh operating conditions, ensuring long‑term durability and minimizing downtime.
Applications
Applicable Model: Caterpillar excavators and equipment equipped with C7 Engine or C9 Engine
About Otto
Guangzhou Otto Engineering Machinery Equipment Co.,Ltd, is a leading manufacturer and distributor of earthmoving parts and equipment in Guangzhou, China. It consists of 3 sister companies, serving many well-known distributors at home and abroad. With more than 20 years of production and distribution experience, OTTO has cultivated an experienced engineer team and a professional sales team, which can ensure the highest service with the highest quality, competitive price and prompt delivery. At the same time, it also supplies parts to the Chinese market, and many Chinese trading companies order from our company.
Come with us, the best service, the best price, the best supplier you can enjoy !
Our Advantages
1.TECHNICAL SERVICE
We provide modification technology service, the product has been tested modifed, the engine can be directly installed and used.
2.CERTIFICATE
With Export certificate License.Double confirmation before shipping, if we sent the wroncparts we will send corect one.
3.SERVICE TEAM
With professional after-sale team, will help you to trace the goods. And our engineers will assist with any installation issues.
4.TECHNICAL SERVICE
Free Sample is acceptable.We serves manywell-known Hitachi Komatsu Caterpillar Kobelco in your country.

Access our comprehensive Excavator Parts Book covering 50,000+ validated OEM references for Komatsu, CAT, Hitachi, Volvo, and Doosan machinery – cross-search by part number (e.g., Komatsu 111-10-11310), machine model (CAT 320D/EX200-5), or component type (hydraulic pumps, track links, engine rebuild kits) with real-time 3D diagram support. Engineered for zero-mismatch fitment across critical assemblies including Isuzu 6BG1T/Cummins QSB6.7 power systems, ISO-certified undercarriages, and Komatsu HMB-series hydraulic valves, all backed by 24/7 technical interpretation and downloadable PDF catalogs with MOQ/pricing.
At OTTO, we specialize in excavator machinery parts with a global clientele. Our superior products have garnered acclaim worldwide for their quality, durability, and precision engineering. Customers praise our extensive range of parts, from travel reduction gearboxes to hydraulic components, ensuring optimal performance. With a commitment to excellence, we offer top-notch warranties, secure shipping options, and efficient delivery times. Join our satisfied customers worldwide who rely on OTTO for top-tier excavator parts and exceptional service.
FAQ
(2) Small order:DHL,TNT,UPS,FEDEX,EMS,ARAMEX.
Q4:What's the terms of the transaction?
A:EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.
Q5:How about the lead time?
A:(1) ln stock: 1-3 days.Always in 24 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.
Tags :
Hi! Click one of our members below to chat on