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313-3996 Crankshaft 3133996 for Excavator E345D/E349D Wheel Loader 966H Engine C13/C11 is Packed in standard export packing under customer's requirement
313-3996 Crankshaft 3133996 for Excavator E345D/E349D Wheel Loader 966H Engine C13/C11 is Packed in standard export packing under customer's requirement
313-3996 Crankshaft for Excavator E345D/E349D & Wheel Loader 966H
High-quality diesel crankshaft specifically designed for optimal performance and fuel efficiency in equipment applications. Part number: 313-3996, compatible with C13/C11 engine models.
Product Specifications
Product Name
Crankshaft
Part Number
313-3996
Brand Name
JIAJUE
Model
C13/C11 Engine
Condition
Brand New
Availability
Rich Stock
Approximate Weight
1KG
Size (per unit)
20cm x 5cm x 8cm
Delivery Methods
DHL, FedEx, TNT, UPS
Warranty
3 months
Shipment
Dispatched within 24-48 hours
Product Testing
Related Products
Frequently Asked Questions
How do I install my crankshaft after purchasing it?
Please refer to the installation guide section on this page for detailed instructions.
What precautions should I take before installation?
The installation environment must be clean; ensure proper lubrication and correct alignment during installation.
Why is my engine still unusable after replacing the crankshaft?
This may occur due to improper installation or alignment issues. Verify all connections and consult the troubleshooting guide.
Is my equipment compatible with this part number?
If unsure about compatibility, send us your Engine Serial Number (ESN) for free verification.
How to determine if your crankshaft needs replacing?
Vibration Analysis: Check for excessive engine vibration indicating crankshaft imbalance
Visual Inspection: Look for cracks, scoring, or wear on journal surfaces
Measurement Check: Verify journal dimensions and roundness specifications
Bearing Wear Pattern: Analyze bearing wear for abnormal patterns
How long will it take to receive my package after payment?
Delivery time depends on your country, region, and customs clearance. Contact us with your address and postal code for shipping costs and estimated delivery time.
Step-by-Step Installation Guide
Preparation: Clean the engine block thoroughly. Ensure no debris, old gasket material, or residue in the crankshaft seating area.
Lubrication: Apply clean engine oil to all bearing surfaces and journals. Use only clean engine oil to prevent contamination.
Positioning: Carefully lower the crankshaft into position, ensuring proper alignment with main bearing saddles.
Torque Specifications: Tighten main bearing cap bolts to manufacturer specifications using a calibrated torque wrench.
Final Check: Rotate the crankshaft to ensure free movement without binding, then proceed with remaining assembly.
Troubleshooting Guide
Issue
Root Cause
Solution
Excessive Vibration
Crankshaft imbalance or misalignment
Check balance and alignment, replace if necessary
Oil Leaks
Worn seals or improper installation
Inspect and replace seals, verify installation
Knocking Sounds
Worn bearings or journals
Measure bearing clearance, replace components
Reduced Power
Binding or friction in rotating assembly
Check for proper lubrication and free rotation
Company Profile
Exhibition
Factory Environment
Packaging & Shipping
Product Video
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2014
Total Annual:
5000000-8000000
Employee Number:
15~35
Ecer Certification：
Verified Supplier
GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ... GUANGZHOU JIJAUE CONSTRUCTION MACHINERY PARTS specializes in R&D and production of diesel high pressure common rail fuel systems and related components. At present, our main products include single-cylinder (air-cooled and water-cooled) common-rail system products, heavy-duty diesel common-rail ...
