Maximizing the uptime of 6HK1T engines in high-dust mining environments requires superior radiator protection. The 1-21551543-0 grill serves as a high-strength barrier, preventing core damage from flying debris while ensuring the high-volume airflow necessary for heavy-duty excavation.
Item NO.:
1-21551543-0Order(MOQ):
1Payment:
T/T, WESTERN UNION, CHINESE BANK,PAYPALProduct Origin:
JAPANLead Time:
2-3 DAYSThe 121551-5430 outperforms standard aftermarket screens with its reinforced structural design and anti-vibration fit. By choosing this OEM-standard part for your ZX330-3 fleet, you reduce radiator cleaning cycles, prevent overheating-related failures, and secure long-term operational reliability.
Product Features

High-Efficiency Airflow Design The 121551-5430 features an optimized mesh pattern that ensures maximum cooling air intake while effectively shielding the radiator from debris.
Heavy-Duty Impact Resistance Forged from reinforced, high-tensile materials to withstand mechanical stress and flying rocks in rugged mining and construction work zones.
OEM Precision Fitment Specifically engineered for the ZX330-3, allowing for a direct-replacement installation that aligns perfectly with original mounting points.
Advanced Corrosion Protection Treated with an industrial-grade coating to resist rust and oxidation, ensuring structural integrity in humid and harsh outdoor environments.
Product Specification
| Product Name | Radiator Grill / Protection Screen |
| OEM Part Number | 1-21551543-0 / 121551-5430 / 1215515430 |
| Engine Model | Isuzu 6HK1 / 6HK1T / 6HK1-TC |
| Application | Isuzu NPR / NKR Truck, ELF Series, Excavators, Forklifts |
| Material |
|
| Installation Type | Direct Replacement (Standard OEM Size) |
| Thickness | Standard OEM Specification |
| Color | Black / Matte Industrial Finish |
| Working Temperature | -40°C to 105°C(High-heat exhaust resilience) |
| Key Function |
|
| Condition | 100% New, Aftermarket / OEM Quality |
| Packaging | Neutral Packing / Customized Box |

Why Choose Us
1.We have profession isuzu team,more than 20 years experience business isuzu parts.
2. We can offer used and new isuzu genuine parts, oem,good quality made in china parts to you.
3. The isuzu genuine parts will give weight,price when quotation.
4.Isuzu genuine stock pictures will send before order.
5.All isuzu parts can check with part number,all parts can order follow part number.
6. Quick delivery time,in 24 hours if sotck.
7. Safe packing to protect the goods, such as wooden box, Iron sheet for our isuzu parts.
8. Small quantity can accept.Sample order also accept.
9. 24 hours oversea service.
10.Lifelong after-sales service.

Certificate



What's the shipping way you can offer?
1) Big order: By sea or by air.(It can reduce the costs)
2) Small order: DHL, TNT, UPS, FEDEX, EMS,ARAMEX

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