Products Description
|
Product name |
Oil Cooler |
|
Part number |
614-7262 |
|
Engine model |
C7.1 |
|
Lead time |
1-3 days after payment |
|
Packing |
neutral/original |
|
MOQ |
1 PC |
|
Quality |
high quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat |
DETAILED PHOTOS






⚠️ Warning Signs of Oil Cooler Failure in C7.1 Engine
🌡️High Oil Temperature
Oil temp consistently above 105°C (221°F) on gauge
Severity: HIGH
💧Oil/Coolant Mixing
Milky oil or coolant with oil sheen (internal leakage)
Severity: CRITICAL
📉Low Oil Pressure
Oil pressure warning light at idle or low RPM
Severity: HIGH
🔍Visible External Leaks
Oil leaks around cooler connections or core
Severity: MEDIUM
🔬 Quick Diagnostic Test:
Pressure Test:With engine cold, remove oil filter. If coolant drips out, oil cooler has internal leak. Immediate replacement required!

What do We Sell?

We offer a full spectrum of parts designed for all major excavator brands, catering to maintenance, repair, and inventory stocking needs:
Engine Parts: Rebuild kits, gaskets, fuel injection pumps, turbochargers, water pumps, fuel injectors and more-critical for engine performance and longevity.
Electrical Components: Controllers, solenoid valves, monitors, sensors-ensuring stable electrical operation of heavy machinery.
Hydraulic Parts: Final drives, hydraulic pumps-delivering smooth power transmission for digging and lifting operations.
Other Key Accessories: Diagnostic tools, seal kits, undercarriage parts, rubber parts-covering every aspect of excavator upkeep.
For shop owners, traders, and mechanics alike, we provide a hassle-free one-stop shopping experience. Get all the parts you need for your excavators and heavy equipment in one place, with fast delivery and consistent quality.

Shipping Methods
We provide tailored delivery options to match your order size and timeline:
- Express Courier: DHL, UPS, FedEx, Aramex, TNT, EMS, SF Express (door-to-door, fast tracking)
- Air Freight: Direct shipping to your designated international airport
- Sea Freight: Cost-effective delivery to your target global port
- DDP Service: All-inclusive air/sea shipping (covers customs clearance, duties & taxes)
- Forwarder Drop-off: Convenient delivery to your appointed freight forwarder in China
FAQ
Q:Do you have your own factory or partners?
A: We operate our own factory in China and partner with top-tier suppliers for stable supply chains.
Q:How to verify part compatibility?
A:Provide your excavator model ,pictures and part number for verification.
Q:Which excavator brands are your parts compatible with?
A:Compatible with major brands like Caterpillar, Komatsu, Hitachi, Volvo, Kobelco,Doosan,etc.
Q:What shipping options are available?
A:Express (DHL/UPS/Fedex), sea freight, air freight
Q:Are products tested before shipment?
A:All products undergo 100% functionality testing before shipment to ensure they are fully functional.
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