ISO/TS16949 Certified ABS Valve OEM 3550010LD144 ABS Solenoid Valve for JAC N56 HFC4DE1-1D Diesel

Function :

The ABS Valve with OEM number 3550010LD144 is a direct-fit replacement for JAC N56 light trucks, including 2020 refrigerated body applications equipped with the HFC4DE1-1D diesel engine. This ABS solenoid valve is a critical component of the anti-lock braking system, modulating hydraulic pressure to individual wheel circuits to prevent wheel lock-up during hard braking or low-traction conditions, maintaining steering control and shortening stopping distance.

[2025 Verifiable Signal Reinforcement]

• ✅ OEM Application Confirmed: 3550010LD144 listed as ABS valve for JAC N56 across multiple international suppliers and trade data.

• ✅ Engine Code Confirmed: HFC4DE1-1D specified for 2020 JAC N56 refrigerated application.

• ✅ Material Verified: Metal construction, silver finish — confirmed by supplier specification.

• ✅ Certification: ISO/TS16949 certified production.

• ✅ Trade Data: Confirmed as “ABS SOLENOID VALVE” under JAC manufacturer records (model LD30H N56), exported to Kazakhstan.

[Failure Symptoms]

• ABS warning light illuminated on dashboard

• Wheels lock up during hard braking, especially on wet or slippery surfaces

• Brake pedal pulsation or vibration felt during ABS activation (excessive or absent)

• Uneven or delayed braking response from one or more wheels

• Fault codes stored in ABS ECU related to solenoid circuit malfunction

• Brand	Model	Engine Code	Notes
  ISUZU	FSR / FSR 500	6HE1	Primary fitment per OEM number
  ISUZU	FVR / FTR	6HE1 (verify)	Some cross-applications reported; confirm by VIN

  ⚠️ Important Fitment Notes:

  • HDA-008 / MC828264 是售后交叉参考编号,主要在三菱 Fuso 制动助力器目录中出现.本产品以 ISUZU FSR 6HE1 为主适配方向,同时列出上述编号供客户交叉比对.

  • If your vehicle is a Mitsubishi Fuso FK/FM with MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. The “short" vs “long" pushrod variants exist within the MC828264 family .

  • Always provide VIN/chassis number for verification. Do not rely solely on cross-reference numbers.

✅ Features & Benefits

✅ Quality Control & Verification

✅ Installation & Maintenance Recommendations

⚠️ IMPORTANT: ABS system is safety-critical. Installation should be performed by a qualified technician. Bleed the brake system thoroughly after replacement. Use only manufacturer-specified brake fluid.

Installation Guidelines (Reference JAC N56 workshop manual):

1. Engine OFF. Disconnect battery negative.

2. Locate ABS valve on hydraulic modulator assembly (typically near master cylinder or ABS pump).

3. Disconnect electrical connector — release locking tab first.

4. Remove brake lines from valve; cap or plug to prevent fluid loss and contamination. Note line positions for correct reinstallation.

5. Remove mounting bolts; extract old valve.

6. Install new valve; reconnect brake lines — torque to OEM specification (typically 15–20 N·m for brake line fittings; verify against manual).

7. Reconnect electrical connector until positive click.

8. Bleed brake system thoroughly per JAC procedure.

9. Clear ABS fault codes (if applicable); test drive and verify ABS operation.

Maintenance Schedule:

• No fixed replacement interval; replace upon ABS fault or valve failure.

• Inspect brake fluid condition and ABS operation at every major service interval.

• Flush brake fluid every 2 years per JAC service schedule.

✅ Packaging & Supply

• Packaging: Neutral carton box; color box or customized brand packaging available.

• Suitable for: JAC parts distributors, fleet maintenance suppliers, repair shops specializing in Chinese light trucks.