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C7.1 356‑2727 Forged Connecting Rod Compatible with Construction Machinery Engine
Place of Origin:China
Brand Name:HanRui
Model Number:C7.1
Minimum Order Quantity:1PC
Payment Terms:T/T,Western Union,Trade Assurance
Supply Ability:2000
Product Details
Balancing:
Dynamically Balanced
Finish:
Precision Machined
Durability:
High Wear Resistance
Length:
Varies By Model
Compatibility:
Caterpillar Engines
Surfacetreatment:
Nitrided Surface For Enhanced Strength
Installationtype:
Direct Replacement
Heattreatment:
Hardened And Tempered
Material:
Forged Steel
Application:
Heavy-duty Machinery
Oemstandard:
Meets Caterpillar OEM Specifications
Productname:
Caterpillar Crankshaft And Connecting Rod
Warranty:
12 Months
Weight:
Varies By Model
Product Description
Welcome to our heavy‑duty engine spare‑parts store. We supply premium aftermarket C7.1 356‑2727 Forged Connecting Rod Compatible with Construction Machinery Engine, direct replacement part for C7.1 diesel engine rebuild for excavators and engineering machines.
1. Product Overview & Wholesale Price Range
The C7.1 Forged Connecting Rod (Part # 356‑2727) is high‑strength forged alloy steel connecting rod for C7.1 diesel engine. It transfers piston thrust force to crankshaft, widely fitted on excavators and heavy‑duty construction machinery.
- Factory Wholesale Price: $245‑345 USD / piece Direct factory supply, favorable bulk price for repair shops and distributors
- Material: Forged Alloy Steel, precision machining, complete dimensional tolerance check
- MOQ: 1 Piece, bulk discount for large quantity orders
- Stock Lead‑time: In stock, 1‑3 working days dispatch for worldwide customers
- Warranty: 12‑month replacement warranty, dimension & visual crack inspection before shipment
2. Engine & Application Compatibility List
Perfect fit for C7.1 diesel engine, applied on multiple construction‑duty equipment:
- Engine Model: C7.1
- OEM Part Number: 356‑2727
- Structure: Forged connecting rod assembly
- Applications: Excavators, wheel loaders, engineering construction machinery
3. Common Connecting Rod Failure Phenomena
- Rod bending & twisting: Caused by engine hydraulic lock or over‑speed. Replace whole new forged connecting rod; do not straighten deformed rod.
- Big‑end bore wear: Result from burnt bearing shells. Replace connecting rod with matching bearing set during overhaul.
- Small‑end bushing wear: Bring piston pin knocking noise. Use qualified connecting rod for replacement repair.
- Fatigue crack risk: Long‑time cyclic load. Adopt premium forged connecting rod to avoid engine internal fracture.
- Bolt hole thread damage: Caused by improper bolt torque. Replace connecting rod once thread is damaged.
4. Related Popular Diesel Engine Spare Parts
| Category | Engine / Machine | OEM Part No. | Remark |
|---|---|---|---|
| Forged Connecting Rod | C7.1 | 356‑2727 | Con‑Rod Assembly |
| Forged Crankshaft | C7.1 | 356‑2720 | Crankshaft Assembly |
| Engine Overhaul Kit | C7.1 | 356‑2710 | Engine Rebuild Repair Parts |
| Piston Set | C7.1 | 356‑2715 | Engine Spare Parts |
| Bearing Shell Set | C7.1 | 356‑2722 | Main & Con‑rod Bearing |
5. Frequently Asked Questions
Q1: How do I confirm this connecting rod fits my C7.1 engine?
A: Confirm OEM number 356‑2727. Send your engine serial number for cross‑check compatibility before placing order.
Q2: What quality checks before shipment?
A: Each C7.1 connecting rod undergoes dimension measurement and crack inspection to ensure stable performance under heavy working load.
Q3: Can you supply full overhaul spare‑parts for C7.1 engine?
A: Yes, crankshaft, piston kits, bearing shells and full overhaul kits are available for one‑stop engine rebuild purchasing.
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