OEM 8-98164967-0 Steering Rack End Inner Tie Rod M18 × 1.5 Thread 337 mm Length for ISUZU D-MAX V-Cross 4WD Chevrolet Colorado 2WD 2012
| Thread Size 1: | M18 × 1.5 | Thread Size 2: | M14 × 1.5 |
| Length: | 337 Mm | Material: | Steel |
| Installation Position: | Front Axle, Left / Right | Condition: | Brand New |
| OEM Part Number: | 8-98164967-0 / 8981649670 / 98164967 | Dust Boot: | Sealed |
| High Light: | OEM 8-98164967-0 Steering Rack End,M18 × 1.5 Thread Inner Tie Rod,337 mm Length Rack End |
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The Steering Rack End with OEM number 8-98164967-0 / 8981649670 is a direct-fit replacement inner tie rod for ISUZU D-MAX V-Cross 4WD and Chevrolet Colorado 2WD (2012) models. This component connects the steering rack to the outer tie rod, transmitting steering input to the front wheels while allowing suspension articulation.
- Verified Thread Specifications: M18×1.5 and M14×1.5, confirmed across multiple aftermarket cross-references.
- Verified Length: 337 mm (MOOG / NAPA / Borg & Beck spec); a 320 mm variant is also listed (FEBI / Herth+Buss).
- Pending Bench test data (ball joint articulation torque, hardness) — recommend supplying your own test report.
- Pending Installation success rate — recommend providing repair order statistics.
- Verified OEM Cross-Reference: Replaces 8-98164967-0 / 8981649670 / 98164967; cross-references 555 SR5480, MOOG IS-AX-18407, FEBI 182900, BLUE PRINT ADBP870072, TRW JAR7674, SKF VKDY829000.
- Increased steering play / longer free play at the steering wheel
- "Clunk" noise from the front end over bumps
- Steering wheel vibration at highway speed or vehicle pulling
- Abnormal inner or outer tire wear
- Visible play when shaking the wheel with the vehicle lifted
| Feature | Benefit + Verification Signal |
|---|---|
| Hardened steel construction | Withstands steering loads and road shock — material listed as steel across cross-references. |
| Precision threads M18×1.5 / M14×1.5 | Secure fit to steering rack and outer tie rod — verified by multiple aftermarket brands. |
| Sealed dust boot | Protects joint from dirt and moisture — standard configuration. |
| OE-matched dimensions (337 mm) | Direct bolt-on replacement — confirmed by MOOG and NAPA listings. |
| QC Item | Verification Method |
|---|---|
| Thread accuracy | Go/No-Go gauge, M18×1.5 / M14×1.5 |
| Ball joint articulation torque | Torque tester (spec range pending) |
| Boot integrity | Visual + air pressure leak check |
| Material hardness | Rockwell hardness test (spec pending) |
| Surface finish | Visual inspection, rust-preventive coating check |
| 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. "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.
- Raise the vehicle and secure it on stands. Remove the front wheels.
- Loosen the jam nut on the outer tie rod and note the thread count for reference.
- Remove the rack end from the steering rack using the appropriate tool.
- Install the new rack end to the specified torque (consult the ISUZU/Chevrolet workshop manual).
- Reconnect the outer tie rod and set preliminary toe.
- Perform a professional 4-wheel alignment.
Inspect the steering linkage every 20,000 km or 12 months. Check for boot cracks, grease leakage, and free play. Replace immediately if any play or boot damage is found.