Looking for a heavy-duty Isuzu 4BD1 camshaft? Our precision-ground OEM 8-94145-213-0 replacements feature hardened lobes for NPR trucks and Hitachi EX120. In stock
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Engineered for both 4BD1 and 4BD1T engines, this camshaft (OEM: 8-94145-213-0) utilizes induction-hardened technology to reach a surface hardness of HRC 55-62.
It is specifically balanced for Isuzu NPR trucks and Hitachi EX120 excavators to prevent lobe pitting.
Ready for global export.
Elevate engine reliability and performance with our premium aftermarket Isuzu 4BD1 Camshaft. Precision-engineered from high-strength forged steel, this camshaft is the trusted choice for wholesale distributors, engine rebuilders, and fleet managers seeking a dependable, long-lasting replacement for OEM part number 8-94114-491-1. Partner with us for superior quality that protects your customers’ engines and your business’s reputation.
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As a specialist supplier of aftermarket engine components, we understand your need for parts that perform without compromise. We offer more than just a product; we offer a partnership advantage.
Enhanced Durability & Reduced Costs: Our camshafts are crafted from solid forged steel, offering superior wear resistance over standard cast iron parts. Benefit: This translates to longer engine service life, reduced vehicle downtime for fleets, and fewer warranty claims for distributors.
Guaranteed OEM Fit & Performance: Meticulously machined to exact OEM specifications, our camshafts ensure flawless installation and optimal valve timing. Benefit: Save on labor costs with a hassle-free replacement that restores the engine’s original power and fuel efficiency.
Unbeatable Wholesale Value: Source directly from a dedicated manufacturer. Benefit: Secure competitive B2B pricing and healthy margins, giving you an edge in your market.
Quality You Can Trust: Every camshaft undergoes rigorous quality control, including hardening and precision grinding, and is backed by our [Your Warranty, e.g., 12-Month] Manufacturer’s Warranty.
| Product Type | Heavy-Duty Engine Camshaft |
|---|---|
| Engine Model | Isuzu 4BD1 / 4BD1T (3.9L Diesel) |
| OEM Reference | 8-94145-213-0 / 8941452130 |
| Alternative OE | 8-94145-213-1 / 8-97130-328-0 |
| Material | High-Strength Ductile Iron / Forged Steel |
| Hardness Level | HRC 55-62 (Induction Hardened) |
| Compatible Machines | Hitachi EX100/EX120, Isuzu NPR, Bobcat Loaders |
| Lobe Finish | CNC Ground for Precise Valve Opening |
| Packaging | Sealed Anti-Rust Oil, Export Wood Box |
Verification Note: To ensure perfect compatibility, please verify the OEM part number against your engine’s requirements. Our expert team is ready to assist with confirmation.
This camshaft is designed for vehicles and machinery powered by the Isuzu 4BD1 3.9L NA diesel engine, including but not limited to:
Isuzu NPR / N-Series Trucks (equipped with the naturally aspirated 4BD1 engine)
Isuzu Industrial Equipment (Generators, Construction Machinery, etc.)
All other commercial or industrial applications using the Isuzu 4BD1 engine platform.
We also stock and develop camshafts for a wide variety of Isuzu engines. Inquire today for availability on models such as:
| Model | Model | Model | Model |
|---|---|---|---|
| G161Z | G180Z | G200Z | C240 |
| C223 | C190 | 8PE1 | 8PD1 |
| 8PC1 | 6WA1 | 6VD1 | 6SD1 |
| 6SA1 | 6RB1 | E120 | 6QA1 |
| 6HK1 | 6HE1 | 6BG1 | 6BD1 |
| 6BB1 | 4ZE1 | 4ZD1 | 4ZC1 |
| 4BC2 | 4ZA1 | 4Y | 4HE1-T |
| 4JB1 | 4JA1 | 10PC | 4HK1 |
| 4BE1 | 4HG1 | 4HF1 | 4BD1 |
Custom development from your drawings or samples is also available.
Yes, the 8-94145-213-0 camshaft is engineered to maintain valve timing integrity across both the naturally aspirated 4BD1 and the turbocharged 4BD1T series. Given the higher exhaust temperatures and pressures in the 4BD1T version used in Hitachi EX120 excavators, the thermal stability and induction hardening of this component are critical for long-term reliability.
In high-hour 3.9L engines, soot accumulation in the engine oil can act as an abrasive, leading to surface fatigue on the camshaft lobes. Our camshafts address this with a deep-induction hardening process, ensuring the lobes can withstand high contact pressure without spalling or developing flat spots that cause power loss.
This camshaft is a standalone precision component designed to receive your original timing gear. We recommend checking the camshaft bush/bearing clearance during the installation in Isuzu Elf or NPR trucks to ensure that oil pressure is maintained at the correct levels across all journals.
Ready to stock a reliable, high-demand product? Contact us for wholesale pricing, bulk orders, and technical inquiries about our Isuzu 4BD1 Camshaft and other engine components.
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