Guangzhou Jianxin Mechanical Equipment Co., Ltd.
| Packaging Details | Standard export carton |
| Supply Ability | 225Pieces per Month |
| Delivery Time | 3–7 work days |
| Color | Black |
| Model Number | 1-82550325-0 |
| Place of Origin | Japan |
| Brand Name | ISUZU |
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Product Specification
| Packaging Details | Standard export carton | Supply Ability | 225Pieces per Month |
| Delivery Time | 3–7 work days | Color | Black |
| Model Number | 1-82550325-0 | Place of Origin | Japan |
| Brand Name | ISUZU |
1-82550325-0 Preheat Control Relay for Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 Engines (Hitachi Applications)
This preheat control relay is an OEM-quality replacement part designed for the glow plug system of Isuzu 4BG1, 6BG1, 6HK1, and 6WG1 series engines, widely used in Hitachi excavators and other heavy machinery. The relay controls the power supply to the glow plugs, ensuring reliable cold‑start performance in low‑temperature conditions and reducing engine wear during startup. Manufactured with high‑grade flame‑retardant materials and precision contacts, it offers fast response, stable voltage tolerance, and extended service life. Produced to strict OEM specifications for a direct fit with original wiring, it enables quick and hassle‑free installation – an ideal choice for winter‑start maintenance and replacement.
Hitachi excavators and other construction equipment powered by Isuzu 4BG1 / 6BG1 / 6HK1 / 6WG1 engines
(Please consult our support team for specific model compatibility.)
OEM specification, plug‑and‑play, no modification required
Flame‑retardant housing, heat‑resistant, and vibration‑proof
Reliable contact switching, precise preheat timing, ensures dependable cold starts
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2012
Total Annual:
10000000-25000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa... We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa...
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