OEM Fit Tie Rod End with Right-Hand Thread and High-Grade Alloy Steel Ball Stud for ISUZU NKR55 NPR NQR NHR
Basic Properties
Place of Origin:
CHINA
Brand Name:
YIMI
Certification:
ISO/TS16949
Model Number:
NKR55
Trading Properties
Minimum Order Quantity:
20 PCS
Price:
Negotiable
Payment Terms:
T/T
Supply Ability:
10000 pcs/month
Specifications
| Thickness: | 99 Mm | Spanner Size: | 24 |
| External Thread Size: | M20 X 1.5, M16 X 1.5 | Mounting Length: | 87 Mm |
| Net Weight: | 0.53 Kg | Overall Height: | 78 Mm |
| Length: | 110 Mm | Cone Size: | 7.85 Mm |
| High Light: | OEM Fit Tie Rod End,Right-Hand Thread Tie Rod End,High-Grade Alloy Steel Ball Stud Tie Rod End |
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Product Description
ISUZU NKR55 Tie Rod End 8-97107348-2 8971073482 OEM Fit
Tie Rod End 8-97107348-2 8971073482 for ISUZU NKR55 NPR NQR NHR 4JB1 — Verified OEM Fit Right-Hand Front Outer Steering Tie Rod End
Product Overview
The Tie Rod End with OEM numbers 8-97107348-2 and 8971073482 is a verified direct-fit replacement for ISUZU NKR55 / NPR / NQR / NHR / NPR-HD / NRR light and medium-duty trucks equipped with the 4JB1 / 4HF1 / 4HG1 / 4HK1 / 4JJ1 diesel engines. This tie rod end is a critical steering linkage component that connects the steering gear to the front wheel steering knuckle, transmitting steering force while allowing suspension movement.
Working Principle
The tie rod end (also called track rod end) is a ball-and-socket joint at the outer end of the steering tie rod. It converts the rotational motion of the steering gear into linear motion that pushes or pulls the steering knuckle, turning the front wheels. The ball joint allows the steering linkage to articulate as the suspension moves up and down, while maintaining precise steering control. The 8-97107348-2 tie rod end is a right-hand (RH) outer tie rod end with a crown nut and right-hand thread design. The ball stud is manufactured from high-grade alloy steel with a hardened ball surface and a precision-machined tapered cone for a secure fit in the steering knuckle.
Failure Symptoms
Replace the tie rod end when any of these symptoms appear:
- Excessive steering play or wander — worn ball joint allows the steering linkage to move without corresponding wheel movement, causing the vehicle to wander on straight roads
- Clunking or knocking noise from the front suspension — loose or worn ball joint produces noise when driving over bumps or turning
- Uneven or accelerated front tire wear — misaligned steering geometry from worn tie rod ends causes irregular tire wear patterns
- Steering vibration or shimmy — worn ball joint allows the front wheels to oscillate at certain speeds
- Visible grease leakage from the ball joint boot — a torn or deteriorated boot allows grease to escape and contaminants to enter, accelerating wear
Critical Inspection Note: ISUZU service manuals require that tie rod ends be replaced, never reused, when the steering linkage is disassembled. Always replace tie rod ends in pairs (left and right) to maintain balanced steering geometry. A professional wheel alignment must be performed after installation.
Technical Specifications
| Verification Item | Data / Standard | Source / Method |
|---|---|---|
| Part Number (Short) | 8-97107348-2 | ISUZU OEM Parts Database |
| Part Number (Long) | 8971073482 | ISUZU OEM Parts Database |
| Part Name | ROD END; TIE R | ISUZU EPC |
| Vehicle Models | ISUZU NKR55 / NPR / NQR / NHR / NPR-HD / NRR | ISUZU application catalog |
| Engine Compatibility | 4JB1 / 4HF1 / 4HG1 / 4HK1 / 4JJ1 | ISUZU application catalog |
| Position | Front Axle Right (RH) | ISUZU application catalog |
| Thread Type | Right-Hand Thread | Product specification |
| External Thread Size | M20 x 1.5, M16 x 1.5 | Blue Print ADZ98709 specification |
| Length | 110 mm | Blue Print ADZ98709 specification |
| Thickness | 99 mm | Blue Print ADZ98709 specification |
| Spanner Size | 24 | Blue Print ADZ98709 specification |
| Cone Size | 17.85 mm | Brettstruck ET24321R specification |
| Mounting Length | 87 mm | Brettstruck ET24321R specification |
| Overall Height | 78 mm | Brettstruck ET24321R specification |
| Net Weight (per unit) | 0.53 kg | Product specification |
| Certification | ISO/TS 16949 | Third-party system audit |
Product Image
Basic Information
Part Number: 8-97107348-2 8971073482
Product Name: Tie Rod End
Car Model: NKR55
Engine Model: NKR55
Condition: 100% Brand New
Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Material: High-strength aluminum alloy & precision bearings
Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Vehicle & Engine Compatibility
| Brand | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| ISUZU | ELF | NKR55 | 4JB1 | 1986-2007 |
| ISUZU | ELF | NKR58 / NKR66 / NKR69 / NKR77 | 4JB1 / 4HF1 / 4HG1 | 1994-2007 |
| ISUZU | NPR | NPR58 / NPR66 / NPR70 / NPR71 / NPR75 | 4JB1 / 4HF1 / 4HK1 | 1994-2016 |
| ISUZU | NQR | NQR70 / NQR75 | 4JB1 / 4HK1 | 1998-2016 |
| ISUZU | NHR | NHR55 / NHR85 | 4JB1 / 4JJ1 | 1984-2010 |
| ISUZU | NMR | NMR85 | 4JJ1 | 2006-Present |
| ISUZU | NNR | NNR85 | 4JJ1 | 2007-2016 |
Important Fitment Notes:
- This tie rod end is designed for the front axle right (RH) position. The left (LH) side uses a different part number (8-97107349-2)
- Confirm the thread size (M20 x 1.5 / M16 x 1.5) and cone size (17.85 mm) against your original component before ordering
- Tie rod ends should be replaced in pairs (left and right) to maintain balanced steering geometry
- A professional wheel alignment must be performed after installation
- For right-hand drive (RHD) vehicles, verify steering linkage orientation. Refer to the ISUZU workshop manual for the correct procedure
Fitment Verification: To ensure 100% accurate matching, please provide the VIN or chassis number before ordering. We will verify it through the ISUZU global EPC system.
Features & Benefits
High-Grade Alloy Steel Ball Stud
High hardness and tensile strength for reliable steering force transmission under heavy loads — verified by material certificate and hardness testing.
High hardness and tensile strength for reliable steering force transmission under heavy loads — verified by material certificate and hardness testing.
Precision-Ground Tapered Cone (17.85 mm)
Exact fit in the ISUZU steering knuckle — secure mounting without modification — verified by CMM dimensional inspection.
Exact fit in the ISUZU steering knuckle — secure mounting without modification — verified by CMM dimensional inspection.
Right-Hand Thread (M20 x 1.5 / M16 x 1.5)
Matches OEM thread specification for direct replacement — verified by thread gauge inspection.
Matches OEM thread specification for direct replacement — verified by thread gauge inspection.
Integrated Grease Fitting
Allows regular lubrication to extend ball joint service life — verified by component inspection.
Allows regular lubrication to extend ball joint service life — verified by component inspection.
Rubber Dust Boot
Prevents contaminants from entering the ball joint, extending service life — verified by boot integrity testing.
Prevents contaminants from entering the ball joint, extending service life — verified by boot integrity testing.
OEM-Exact Fitment
Direct replacement for 8-97107348-2 / 8971073482 without modification — confirmed by dimensional inspection against OEM specifications.
Direct replacement for 8-97107348-2 / 8971073482 without modification — confirmed by dimensional inspection against OEM specifications.
ISO/TS 16949 Quality System
Full traceability with material certificates and batch inspection reports — third-party certified.
Full traceability with material certificates and batch inspection reports — third-party certified.
Quality Control & Verification
| QC Item | Verification Method / Standard |
|---|---|
| Ball Stud Diameter | CMM, 100% inspection |
| Tapered Cone Angle & Size (17.85 mm) | Optical comparator, 100% inspection |
| External Thread Size (M20 x 1.5 / M16 x 1.5) | Thread gauge, 100% inspection |
| Overall Length (110 mm) | CMM, 100% inspection |
| Mounting Length (87 mm) | CMM, 100% inspection |
| Overall Height (78 mm) | CMM, 100% inspection |
| Material Hardness | Rockwell hardness tester, batch sampling |
| Ball Joint Rotation Torque | Torque tester, 100% inspection |
| Ball Joint Axial Play | Dial indicator, 100% inspection |
| Dust Boot Integrity | Visual + functional test, 100% inspection |
| Batch Traceability | Material lot number + production date |
| Packaging Protection | Anti-rust oil + VCI film + carton |
Installation & Maintenance Recommendations
IMPORTANT: Steering system service must be performed by a qualified technician. Always support the vehicle on a hoist and ensure the front wheels are in the straight-ahead position before removing tie rod ends. Never reuse old tie rod ends. A professional wheel alignment is mandatory after installation.
Installation Guidelines — Reference ISUZU Workshop Manual
- Preparation: Raise the vehicle on a hoist. Ensure the front wheels are in the straight-ahead position. Clean the tie rod end and surrounding area thoroughly.
- Removal: Remove the cotter pin and castle nut from the ball stud. Use a tie rod end puller or ball joint separator to separate the ball stud from the steering knuckle. Loosen the jam nut and unscrew the tie rod end from the tie rod.
- Inspection: Inspect the steering knuckle tapered bore for wear or damage. Inspect the tie rod threads for corrosion or damage. Clean all mating surfaces.
- Installation: Screw the new tie rod end onto the tie rod. Set the initial length to match the old unit (count the number of turns). Install the ball stud into the steering knuckle. Install the castle nut and tighten to specification. Install a new cotter pin.
- Torque Sequence: Tighten the castle nut to the specified torque. Tighten the jam nut against the tie rod end.
- Wheel Alignment: Perform a professional wheel alignment to set the correct toe-in specification.
- Final Check: Verify all fasteners are tight. Check the steering operation for smoothness and absence of play.
- Road Test: Lower the vehicle and perform a road test to verify proper steering operation and absence of vibration or wander.
Recommended Torque Values
| Fastener | Torque |
|---|---|
| Castle Nut (Ball Stud) | Per ISUZU workshop manual specification |
| Jam Nut | Per ISUZU workshop manual specification |
| Wheel Lug Nuts | Per ISUZU workshop manual specification |
Maintenance Schedule
- Every 10,000 km: Inspect tie rod end dust boot for cracks or grease leakage. Check steering play.
- Every 40,000 -50,000 km: Inspect ball joint for wear or looseness. Replace if any play is detected.
- Whenever the steering linkage is disassembled: Always replace tie rod ends with new units.
- When abnormal steering play or noise is detected: Inspect tie rod ends immediately. Replace if worn.
Packaging & Supply
- Standard Packaging: Anti-rust oil + VCI film + neutral carton
- Custom Packaging: Neutral box, color box, or customer-branded packaging
- Suitable For: Steering system repair shops, ISUZU parts distributors, fleet maintenance centers
- Supply Capacity: Stable batch supply with batch-level quality reports available
- Minimum Order Quantity: 5 PCS
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