The OEM 8-98101779-0 Power Steering Rack is engineered for Isuzu D-Max models, particularly those with 3.0L turbo-diesel engines and 4x4 configurations. Designed to address steering stiffness and fluid leakage in rugged conditions, this hydraulic rack features SAE 1045 carbon steel construction and triple-lip Viton seals. Validated under 1,200 PSI pressure, it ensures durability for high-mileage D-Max trucks, including off-road variants like the D-Max V-CROSS with 800mm涉水深度.
Restore precise steering for Isuzu D-Max with OEM 8-98101779-0 Power Steering Rack. ISO-certified direct fit, hydraulic design, and 1-year warranty.
Power Steering rack OEM NO.:8-98101779-0 for Isuzu D-Max
Title: OEM 8-98101779-0 Power Steering Rack for Isuzu D-Max | Hydraulic Direct Fit Replacement
Length: 67 characters (Google-optimized).
Keywords:
Power Steering Rack 8-98101779-0, Isuzu D-Max Steering Gear, SAE Carbon Steel, Leak-Proof Design, ISO-Certified OE Replacement
Meta Description:
Restore precise steering for Isuzu D-Max with OEM 8-98101779-0 Power Steering Rack. ISO-certified direct fit, hydraulic design, and 1-year warranty.
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Summary
The OEM 8-98101779-0 Power Steering Rack is engineered for Isuzu D-Max models, particularly those with 3.0L turbo-diesel engines and 4x4 configurations. Designed to address steering stiffness and fluid leakage in rugged conditions, this hydraulic rack features SAE 1045 carbon steel construction and triple-lip Viton seals. Validated under 1,200 PSI pressure
Product Overview
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OEM Fitment:
✅ Isuzu D-Max (Global Markets):-
Compatible with 3.0L 4JJ1-TC (190 HP) and 1.9L RZ4E (163 HP) engines
.23
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Validated for both 4x4 and FWD configurations, including performance variants like the D-Max Blade with enhanced suspension
.9
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Compatible with 3.0L 4JJ1-TC (190 HP) and 1.9L RZ4E (163 HP) engines
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Key Features:
✅ Hydraulic Steering System: Precision valve bodies tested under 1,200 PSI pressure, compatible with Isuzu Genuine PSF fluid.8
✅ Leak-Proof Design: Triple-lip Viton seals prevent fluid leakage, addressing failures common in high-mileage D-Max models (e.g., 2019–2024 variants).5
✅ Legacy Support: Targets D-Max trucks with over 150,000 km, prevalent in markets like Australia and Southeast Asia.9
Technical Specifications
| Parameter | Details |
|---|---|
| OEM Part Number | 8-98101779-0 |
| Material |
SAE 1045 Carbon Steel (phosphate-coated)
2
|
| Fluid Compatibility | Isuzu Genuine PSF or equivalent |
| Torque Specs | Mounting Bolts: 48 ft-lbs (65 Nm) |
| Pressure Rating |
1,200 PSI (tested)
8
|
Why Choose This Steering Rack?
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Address Common Failures:
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Steering Stiffness: Replaces worn valve bodies in D-Max models with RZ4E 1.9T engines known for mechanical decay after 100,000 km
.3
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Fluid Leaks: Viton seals mitigate leakage in extreme conditions, such as the D-Max V-CROSS's 800mm涉水深度
.8
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Steering Stiffness: Replaces worn valve bodies in D-Max models with RZ4E 1.9T engines known for mechanical decay after 100,000 km
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Broad Compatibility: Supports 2014–2025 D-Max models, including performance editions like the Blade and V-CROSS
.9
- Cost-Effective Repair: Priced 25–35% lower than dealership parts, with bulk discounts for repair shops (MOQ 10 units).
Installation Guide
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Tools Required:
- 17mm flare nut wrench (hydraulic lines).
- Power steering fluid transfer pump.
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Critical Steps:
- Bleed the System: Follow Isuzu’s service manual to eliminate air pockets.
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Fluid Selection: Use only Isuzu Genuine PSF to avoid seal degradation
.8
FAQ
Q: Does this fit the 2024 D-Max V-CROSS?
A: Yes! Validated for all D-Max variants, including the off-road-focused V-CROSS with 800mm涉水深度
Q: Can synthetic power steering fluid be used?
A: No—strictly use Isuzu Genuine PSF to prevent seal degradation.
Q: Warranty coverage?
A: 1-year warranty or 30,000 km, whichever comes first.
Call to Action (CTA):
Restore Factory Steering Performance Today!
✅ 1-Year Warranty ✅ ISO-Certified Quality ✅ Bulk Order Discounts
