Brake Caliper Guide Pin (Large) JAC6490-009 for JAC N56 N75 N80 N120 — OEM Large Guide Sleeve
Key Attributes
Product Summary
OEM large brake caliper guide pin JAC6490-009 for JAC N35–N120, N350 & KAMAZ Compass 5. Direct-fit front bracket sleeve ensures smooth caliper slide and even pad wear. New condition, OEM-equivalent ISO quality control, neutral or custom packing. Verify dimensions and material certificate with supplier before ordering.
Product Details
Brake Caliper Guide Pin JAC
,OEM Large Guide Sleeve
,JAC N56 N75 N80 N120 Guide Pin
Large Brake Caliper Guide Sleeve JAC6490-009 is an OEM replacement component designed for JAC N35, N56, N75, N80, N120, and N350 light trucks, as well as KAMAZ Compass 5 applications. This large guide pin (guide bushing) is installed in the front brake caliper bracket and guides the caliper slide pin to ensure smooth, even brake pad wear.
The large brake caliper guide pin with part number JAC6490-009 is a direct-fit replacement for multiple JAC light truck models, including N35, N56, N75, N80, N120, and N350, as well as KAMAZ Compass 5 applications. It is installed in the front brake caliper bracket, guiding the caliper slide pin to ensure smooth, even brake pad wear.
The guide pin provides a low-friction sliding surface for the caliper. When the brake pedal is applied, the caliper must slide freely to clamp the disc evenly. A worn or seized guide pin causes the caliper to stick, leading to uneven pad wear, dragging brakes, or reduced braking performance.
- Verified Application Verified (Russian Catalogs): Multiple independent Russian suppliers list JAC6490-009 as the large caliper guide pin for JAC N56 and related models.
- Caution Name Conflict Warning: Some pages title this as "MAIN BEARING SET," but their content is irrelevant (steering rod text). Do not rely on that title.
- Pending Material & Dimensions Pending: No public data for diameter, length, or material grade. Request from supplier: dimensional drawing and material certificate.
- Pending Installation Success Rate Pending: No repair order statistics available.
When this guide pin fails, the following symptoms may appear:
- Uneven or accelerated brake pad wear (one pad thinner than the other)
- Brake drag or overheating after driving
- Vehicle pulls to one side during braking
- Squealing or clicking noise from the brake caliper area
- Visible corrosion, scoring, or excessive clearance on the pin
- JAC6490-009 (primary format)
- JAC6490009 (alternate format without hyphen)
- 3506100LD059 (alternate OEM reference per one Russian supplier)
| Part Number | JAC6490-009 | Product Name | Brake Caliper Guide Pin (Large) |
| Car Model | JAC N56 N75 N80 N120 | Engine Model | JAC N56 N75 N80 N120 |
| Condition | 100% Brand New | Size | — |
| Weight | Standard | Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe | Package | Neutral Packing Or Make It 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 |
| Model coverage | Fits multiple JAC light truck models and KAMAZ Compass 5 — verified by independent Russian catalogs |
| Caliper guide function | Ensures even brake pad wear — material and dimensional data required from 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 an MC828264 booster, confirm pushrod length and mounting bolt pattern match before ordering. "Short" vs. "long" pushrod variants exist within the MC828264 family.
Always provide the VIN/chassis number for verification. Do not rely solely on cross-reference numbers.
| QC Item | Verification Method |
|---|---|
| Diameter | Request CMM or micrometer report |
| Length | Request dimensional inspection report |
| Material grade | Request material certificate |
| Surface finish / corrosion resistance | Request salt spray data (if available) |
⚠️ Brake system is safety-critical. Professional installation recommended. Clean the caliper bracket bore and lubricate the guide pin with high-temperature brake grease before installation.
- Remove the caliper from the bracket; remove the old guide pin.
- Clean the bracket bore thoroughly; inspect for corrosion or scoring.
- Install the new guide pin. Do not hammer.
- Lubricate the guide pin with silicone or brake grease.
- Reassemble the caliper; torque the guide pin bolts to TBC — refer to JAC service manual.
- Pump the brake pedal to seat the pads before driving.
Inspect caliper guide pins for corrosion or seizure at every brake pad replacement or every 30,000–40,000 km.
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