Shift Relay 3735970LE6C3 for JAC N56 — OEM 12V/24V Relay, IZUMI 3-Month Warranty, Verify Coil Voltage
Key Attributes
Product Summary
Direct-fit Shift Relay 3735970LE6C3 for JAC N56, OEM replacement ensuring reliable transmission shifting. IZUMI aftermarket brand with 3-month warranty, neutral or custom packaging, 15–20 day lead time. Verify 12V/24V coil voltage and pin layout before ordering.
Product Details
Shift Relay 3735970LE6C3 for JAC N56
,OEM 12V/24V Relay IZUMI Warranty
,JAC N56 Shift Relay Spare Part
The Shift Relay with OEM number 3735970LE6C3 is a direct-fit replacement for JAC N56 light trucks. This relay controls the electrical circuit for the transmission shift function, switching current to the shift actuator or solenoid when commanded by the vehicle's control system. An IZUMI aftermarket option is available with a 3-month warranty.
A relay is an electrically operated switch. A small control current energizes an electromagnetic coil, which closes (or opens) a set of contacts to handle a higher-current load. In the shift circuit, the relay ensures the shift actuator receives sufficient current without overloading the control module.
A failed relay (burned coil, pitted contacts, or stuck armature) causes the transmission to fail to shift, shift erratically, or produce a clicking noise without engagement.
- Fitment Confirmed (JAC N56): Multiple IZUMI supplier pages (Persian, Spanish, French, German, Vietnamese) consistently list 3735970LE6C3 as a "Shift Relay" for JAC N56.
- Brand & Warranty: IZUMI aftermarket available; 3-month warranty offered.
- Packaging & Lead Time: Neutral box, color box, or custom branded packaging; delivery 15–20 days after payment confirmation; small orders accepted.
- Transmission fails to shift, or shifts with delay
- Erratic or harsh shifting behavior
- Clicking or buzzing noise from the relay area without shift engagement
- Burned smell or visible discoloration on the relay housing
- Diagnostic trouble code (DTC) indicating shift circuit fault
| Part Number | 3735970LE6C3 | Product Name | Shift Relay |
|---|---|---|---|
| Car Model | JAC N56 | Engine Model | JAC N56 |
| Condition | 100% Brand New | Weight | Standard |
| Origin | China Mainland | Main Market | Middle East, Asia, Africa, South America, North America & Europe |
| Package | Neutral Packing or Made as Requested | Warranty | 6 Months |
| Price & Stock | Please contact us to get more information | ||
| Material | High-strength aluminum alloy & precision bearings | Cooling Type | Engine coolant circulation |
| Installation | Direct OEM replacement | Quality Standard | OEM equivalent / ISO quality control |
| Feature | Benefit + Verification Signal |
|---|---|
| OEM-matched fitment | Direct replacement for worn or warped original disc — OEM number confirmed across multiple suppliers |
| Metal construction | Withstands braking heat and friction — material confirmed by supplier listing |
| IZUMI aftermarket brand | Provides a cost-effective alternative — 3-month warranty per supplier |
| JAC OEM brand | Matches original factory specification — confirmed by Russian parts catalogs |
| Right-side position confirmed | Reduces wrong-side ordering risk — multiple suppliers specify "right" |
| Listed for JAC N56 | Provides a starting application reference — confirmed by multiple IZUMI listings |
| IZUMI brand with 3-month warranty | Provides basic quality assurance — per supplier terms |
| Neutral or custom packaging | Supports distributor branding — options confirmed by supplier |
| 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 |
- HDA-008 / MC828264 are aftermarket cross-reference numbers, primarily appearing in Mitsubishi Fuso brake booster catalogs. This product is primarily oriented toward ISUZU FSR 6HE1 fitment; the above numbers are listed for customer cross-comparison.
- If your vehicle is a Mitsubishi Fuso FK/FM with MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. "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.
| QC Item | Verification Method |
|---|---|
| Coil resistance | Sampled measurement — request supplier specification |
| Contact continuity | Sampled functional test (energize coil, check contact closure) |
| Pin layout conformity | Visual/gauge check against original relay |
| Housing condition | 100% visual inspection for cracks or discoloration |
| Packaging integrity | Carton condition check per shipment |
- Disconnect battery negative terminal.
- Locate the shift relay in the fuse/relay box or under-dash panel (consult workshop manual for exact location).
- Remove the old relay by grasping the housing and pulling straight out. Do not pry with metal tools.
- Compare the new relay's pin count, pin layout, and voltage marking against the original.
- Insert the new relay firmly until it seats. It should click or feel secure.
- Reconnect battery. Turn ignition on and test shift operation (if safe to do so).
- Clear any related fault codes with a diagnostic scanner.
- Inspect relay and socket for corrosion during electrical service.
- Replace if shift faults recur and the relay is suspected.
- Carry a spare relay if the vehicle operates in remote areas.
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