Rear Spring Bracket Bushing 8-97184699-1 8971846991 for ISUZU NKR55 NPR 700P 4JB1 — YIMI OEM Fit 16×40×43.7mm
Key Attributes
Product Summary
OEM direct-fit rear spring bracket bushing for ISUZU NKR55/NPR/NQR/700P (4JB1/4HF1/4HK1). Verified 16×40×43.7mm rubber+steel build absorbs shock and stabilizes leaf springs. Cross-references 4+ OEM numbers, 100% inspected, 12-month warranty. Neutral or custom packaging for fleet and wholesale supply.
Product Details
Rear Spring Bracket Bushing ISUZU
,OEM Fit Bushing 16×40×43.7mm
,4JB1 Engine Bushing NKR55 NPR
The Rear Spring Bracket Bushing with OEM numbers 8-97184699-1 / 8971846991 is a direct-fit replacement for ISUZU NKR55, NPR, NQR, and 700P trucks equipped with 4JB1, 4JH1, 4HF1, 4HG1, or 4HK1 diesel engines. This bushing acts as a flexible cushion between the rear leaf spring and the chassis bracket, absorbing road shock, reducing vibration transmission, and stabilizing spring movement under load.
- VerifiedDimensions: Inner diameter 16mm, outer diameter 40mm, length 43.7mm (height 43mm per some suppliers) — confirmed against supplier technical data.
- VerifiedOEM Cross-Reference: Replaces 8-97184699-1, 8971846991, and cross-references to 8-97184699-0, 8-94118588-1, 8941185881 — confirmed against multiple parts catalogs.
- VerifiedMaterial & Weight: Rubber + steel construction; net weight approx. 0.16–0.2kg — confirmed against supplier specification.
- VerifiedFitment: Confirmed for ISUZU NKR55 / NPR / NQR / 700P — verified against supplier application listings.
- VerifiedPre-Delivery Inspection: Each unit undergoes dimensional check and rubber surface integrity verification before packing — per in-house QC records (standard: 100% inspection before shipment).
| Part Number | 8-97184699-1 |
|---|---|
| Product Name | Rear Spring Bracket Bushing |
| Car Model | ISUZU NKR55 NPR 700P |
| Engine Model | 4JB1 |
| Condition | 100% Brand New |
| 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 |
- Clunking or knocking noise from the rear suspension over bumps
- Visible cracks, separation, or deformation of the rubber bushing
- Uneven rear tire wear or vague handling feel
- Excessive movement of the leaf spring within the bracket
- Metal-to-metal contact noise at the spring mounting point
| Feature | Benefit + Verification Signal |
|---|---|
| 16×40×43.7mm precision dimensions | Correct fit in spring bracket without play — verified against supplier dimensional data |
| Rubber + steel construction | Absorbs vibration and road shock while maintaining structural integrity — confirmed by material specification |
| Multi-OE cross compatibility | Simplifies stocking for ISUZU NKR/NPR/NQR/700P fleets — cross-referenced against 4+ OEM numbers |
| Direct-fit replacement | No modification required — confirmed against ISUZU NKR55/NPR applications |
| 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 intended for 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. Both "short" and "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 |
|---|---|
| Inner / outer diameter | Caliper measurement (target: 16mm / 40mm) |
| Length | Height gauge check (target: 43.7mm) |
| Rubber integrity | Visual inspection for cracks, tears, or separation |
| Steel insert bond | Visual and flex check |
| Weight consistency | Batch weighing (target: approx. 0.16–0.2kg) |
- Safely raise and support the vehicle. Support the rear axle with jack stands.
- Remove the spring bracket bolts/nuts securing the leaf spring to the bracket.
- Press out the old bushing using a suitable driver.
- Clean the bracket bore — remove rust, dirt, and old rubber residue.
- Press in the new bushing squarely until flush with the bracket.
- Reassemble the spring bracket; torque bolts to workshop manual specification.
- Function test: Lower the vehicle and bounce the rear suspension. Check for unusual noise or movement before road test.
Inspect rear spring bushings every 20,000–30,000 km or at every suspension service. Check for cracks, hardening, or excessive play. Replace in pairs if wear is found. Keep bushings clean and avoid oil contamination, which degrades rubber.
- Neutral carton / customer-specified packaging
- Suitable for: wholesalers, repair shops, fleet maintenance
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