Product Specifications
| Parameter | Details |
|---|
| Part Name | 12V Alternator |
| Part Number (OEM Reference) | 898076-2600, LR1110-735, 8980762602, LR1110-735C, IZ8980762602, and 11 other cross-references |
| Brand Compatibility | Isuzu |
| Machine Model Fitment | Isuzu 4HK1 engine, Isuzu 4BD1 engine |
| Condition | New Aftermarket |
| Warranty | 6-month standard warranty against manufacturing defects |
| Packaging | Original box with protective foam insert |
Compatible Models
| Brand | Applicable Models |
|---|
| Isuzu | 4HK1 engine, 4BD1 engine |
Tired of Alternator Failures on Isuzu 4HK1 & 4BD1 Engines?
Every unplanned downtime on a construction or mining site costs thousands in lost productivity — especially when it’s caused by a failing alternator that couldn’t sustain battery charge under load. OEM alternators for Isuzu 4HK1 and 4BD1 engines often take 3–4 weeks to arrive, while counterfeit units fail within months, triggering repeat diagnostics and labor charges. Finding one reliable supplier for all Isuzu engine electrical components remains a daily challenge for fleet managers and repair centers.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This 12V alternator delivers consistent 12-volt output and stable amperage delivery across full RPM range — verified through pre-shipment performance testing at our ISO-certified partner factory. Built for real-world use in excavators, loaders, and heavy-duty trucks powered by Isuzu 4HK1 and 4BD1 engines, it replaces over a dozen OEM part numbers without modification. With 10 years’ experience supplying Isuzu engine components globally, we hold 10,000+ SKUs in stock — including this Isuzu alternator — ready for same-day dispatch.
Where This Part Works
This alternator operates continuously in high-vibration, dust-prone environments — from quarry haul trucks and port-side material handlers to agricultural tractors and municipal utility vehicles using Isuzu 4BD1 powertrains. Under sustained load, it maintains regulated voltage even during cold starts and extended idling — critical for supporting modern electronic control modules and lighting systems. As a core component in the vehicle’s charging circuit, its reliability directly affects uptime in remote job sites where service support is limited — making correct specification essential. Replacement alternator for Isuzu 4HK1 engine must meet exact voltage regulation and pulley alignment tolerances.
Engineering Details That Matter
The rotor uses high-purity copper windings with Class H insulation (180°C thermal rating), enabling safe operation under prolonged high-load conditions common in off-highway applications. The stator housing is precision-cast aluminum with integrated heat-dissipating fins — reducing internal temperature rise by up to 22% compared to standard aftermarket units. Bearings are double-sealed, ABEC-3 grade units rated for 10,000+ hours, preventing premature failure from dust ingress. Shaft runout is held to ≤0.05 mm, ensuring smooth belt engagement and eliminating harmonic vibration that damages drive belts and tensioners. All internal diodes are 100A-rated silicon rectifiers with transient voltage suppression — protecting sensitive ECUs from back-EMF spikes during load shedding.
The Real Cost of Wrong Parts
A $40 low-cost alternator may save upfront but often fails within 3–6 months due to undersized diodes, poor bearing seals, or inconsistent voltage regulation — leading to discharged batteries, failed starters, and ECU resets. Each unscheduled repair adds $220–$450 in technician labor, plus potential penalties for missed deadlines on infrastructure projects. Genuine OEM parts cost 35–50% more and face long lead times, while non-OEM units rarely comply with ISO 8528-3 (generator set performance) or SAE J1171 (electrical system safety). Our 12V alternator for Isuzu 4BD1 engine meets both standards — lowering total cost of ownership through longer service life, fewer failures, and zero compatibility rework.
Why Customers Trust XUNPO
We source exclusively from ISO 9001-certified factories and perform incoming material inspection on every batch. Every alternator undergoes 100% functional testing — including no-load and full-load voltage regulation, ripple measurement, and thermal cycling — before release. All units carry a 6-month warranty covering manufacturing defects, with no-questions-asked replacement. Our team has supported Isuzu-powered equipment operators across 120+ countries since 2016. With 20+ technical specialists on staff, we verify part fitment and application within 2 hours of inquiry. Over 85% of this alternator’s variants are held in our Guangzhou warehouse — shipped within 2–5 working days after order confirmation.
Packaging & Shipping
- Individually boxed with molded EPS foam cushioning and moisture-resistant carton
- In-stock items ship within 2–5 working days after payment confirmation
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight options available
- Real-time tracking number provided upon dispatch
- MOQ: 1 piece — designed for urgent maintenance and small-fleet operators
Get Your Isuzu Alternator Now
Your equipment isn’t generating revenue while it’s idle — every hour of delay adds cost. Send us your part number (e.g., 898076-2600 or LR1110-735), machine model (e.g., Isuzu 4HK1), and required quantity, and we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for testing before placing bulk orders. Stock is available today — let’s get your system running again.
Frequently Asked Questions
Q: Is this an original Isuzu part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket alternator manufactured in an ISO 9001-certified facility. It meets Isuzu 4HK1 and 4BD1 engine specifications but is not branded or supplied by Isuzu Motor Corporation.
Q: How do I confirm this alternator fits my specific engine?
A: Provide your engine serial number, vehicle VIN, or confirmed model (e.g., “Isuzu 4BD1 in 2008 FSR truck”) — our technical team will verify compatibility and reply within 2 hours.
Q: What is the warranty period?
A: 6 months standard warranty against manufacturing defects. Extended coverage up to 12 months is available upon request for qualified fleet accounts.
Q: What is the minimum order quantity?
A: 1 piece. We support emergency repairs and small-batch procurement with no volume requirement.
Q: How fast can you ship?
A: In-stock items ship within 2–5 working days. Express courier delivery to North America/Europe typically takes 4–7 business days after dispatch.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request one sample unit for physical and functional verification prior to bulk purchase.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com
