The Isuzu 6HH1 / 6HE1 Connecting Rod (Part No. 8943963948) is a genuine-quality replacement designed to restore and maintain optimal engine performance. This connecting rod is a crucial component that links the piston to the crankshaft, ensuring efficient power transmission and smooth combustion cycles.
Manufactured using forged alloy steel, the rod offers exceptional strength, fatigue resistance, and balance — ideal for heavy-duty Isuzu diesel engines. It undergoes precise machining and quality testing to meet OEM specifications for fitment, dimensional accuracy, and durability.
Perfect for engine rebuilds, repairs, and overhauls, this connecting rod delivers stable performance under high compression and extended operation — ensuring long service life and reduced engine vibration.
🔧 Technical Specifications
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Part Number: 8943963948
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Engine Models: Isuzu 6HH1 / 6HE1
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Material: Forged Alloy Steel
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Fitment Type: Direct OEM Replacement
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Condition: Brand New
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Application: Piston-to-Crankshaft Linkage
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Finish: Machined and Balanced
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Compatibility: Isuzu FSR, FTR, FVR (2000–2014)
💪 Key Features
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✅ OEM-standard forging and machining precision
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✅ Heat-treated for superior strength and fatigue resistance
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✅ Perfect balance for reduced vibration and smooth performance
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✅ Precision bore alignment for accurate piston movement
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✅ Ideal for complete engine rebuilds and overhauls
⚙️ Benefits
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Ensures efficient power transfer and combustion
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Extends engine lifespan under heavy loads
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Minimizes engine vibration and wear
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Provides reliable performance in high-demand conditions
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Designed to meet or exceed factory specifications
🚚 Compatible Vehicles
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Isuzu FSR / FTR / FVR Trucks
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Engine Types: 6HH1 and 6HE1 Diesel Engines
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Model Years: 2000–2014
Frequently Asked Questions (FAQ)
What is the part number for the Isuzu 6HH1 connecting rod?
The part number is 8943963948, designed for Isuzu 6HH1 and 6HE1 diesel engines.
Which vehicles use this connecting rod?
This connecting rod fits Isuzu FSR, FTR, and FVR trucks equipped with 6HH1 or 6HE1 engines from 2000 to 2014.
Is this connecting rod OEM-quality?
Yes, it’s manufactured to OEM specifications for strength, precision, and balance.
What material is used in this connecting rod?
It’s made from forged alloy steel for superior durability and fatigue resistance.
Do I need to replace bearings when installing this rod?
Yes, connecting rod bearings should always be replaced during installation to ensure proper lubrication and fit.
Does this connecting rod come balanced?
Yes, each rod is precision-balanced to minimize vibration and ensure smooth engine operation.
Can this rod be used for engine rebuilds?
Yes, it’s ideal for full or partial engine rebuilds, replacements, or performance upgrades for 6HH1 and 6HE1 engines.
Connecting Rod | Isuzu 6HH1 / 6HE1 Engine | 8943963948
OE Replacement: 8943963948, 8-94396394-8, 8-94399-661-1, 8943996611
Fits Following: FSR
Year: Provide vin# or serial number for Year Information
