4JG1 8‑97063‑735‑0 Engine Connecting Rod Compatible with Construction Machinery Engine

1. Product Overview & Wholesale Price Range

The 4JG1 Engine Connecting Rod (Part # 8‑97063‑735‑0) is manufactured with high‑strength alloy steel. Adopts precision boring and surface treatment. Strict hardness, tension and dimensional inspection to sustain high‑pressure working condition for diesel engine.

• Factory Wholesale Price: $135‑195 USD / piece Direct factory supply, bulk discount for repair shops and machinery distributors
• Material: High‑strength Alloy Steel, precision boring, strict hardness & dimension inspection
• MOQ: 1 Piece, preferential price for bulk purchasing
• Stock Lead‑time: In stock, 1‑3 working days dispatch for global clients
• Warranty: 12‑month replacement warranty, multi‑item quality check before shipment

2. Engine & Application Compatibility List

Direct replacement for 4JG1 diesel engine, widely fitted for heavy‑duty construction machinery:

• Engine Model: 4JG1
• OEM Part Number: 8‑97063‑735‑0
• Structure: Alloy Steel Engine Connecting Rod Assembly
• Applications: Excavators, small construction equipment and other heavy‑duty machinery

3. Common Connecting Rod Failure Modes

• Bore deformation & out‑of‑round: Caused by engine overheat or piston seizure. Must replace connecting rod once deformation exceeds tolerance.
• Bending & twisting: Result from water hammer or piston impact. Straightening repair is not recommended, new connecting rod for overhaul.
• Fracture risk: Caused by over‑load or loose rod bolts. Each rod will pass visual and dimension inspection before delivery.
• Bearing bore wear: Will lead to knocking noise and damage crankshaft journal. Replace connecting rod together with bearing shell set during maintenance.
• Rod bolt damage: Do reuse old bolts; install brand‑new connecting rod bolts for every engine rebuild work.

4. Matching Diesel Engine Spare Parts

5. Frequently Asked Questions

Q1: How do I verify this connecting rod fits my 4JG1 engine?
A: Cross‑check OEM number 8‑97063‑735‑0. Send us your engine serial number for compatibility confirmation before you place order.

Q2: What quality inspections are carried out before shipment?
A: Every connecting rod will go through dimension measuring, bore roundness test, hardness inspection and appearance check.

Q3: Can you provide complete overhaul spare‑parts for 4JG1 engine?
A: Yes, crankshaft, piston kits, bearing shells and full overhaul kits can be supplied for one‑stop engine rebuild procurement.