Boundary Billet Oil Pump Gear – 1989-2000 Nissan 300ZX / Fairlady Z VG30DETT V6 3.0L
The Boundary VG30DETT-OPG is the #1 selling billet oil pump gear upgrade for 1989-2000 Nissan 300ZX/Fairlady Z VG30DETT engines. Precision CNC-machined billet steel construction delivers superior strength, eliminates stock gear failure at high RPM/boost, and ensures reliable oil pressure the ultimate durability and performance upgrade for any twin-turbo VG30DETT build.
Key Features
- Billet Steel Construction – CNC-machined from high-strength steel for maximum durability
- Eliminates Stock Gear Failure – Prevents common oil pump gear stripping at high RPM and boost levels
- Precision Machined – Tight tolerances ensure perfect fit and reliable oil pressure delivery
- Direct Drop-In Replacement – Installs in place of factory gear with no modifications required
- Designed for High-Performance VG30DETT – Ideal for boosted, high-RPM, or race applications
| Specification | Detail |
|---|---|
| Part Number | VG30DETT-OPG |
| Brand | Boundary |
| Material | Billet Steel |
| Compatibility | 1989-2000 Nissan 300ZX/Fairlady Z VG30DETT V6 3.0L |
| Country of Origin | United States |
| Warranty | Boundary Limited Warranty |
Whats Included
- 1 x Boundary Billet Oil Pump Gear
- Installation instructions
Product Notes
- Direct drop-in replacement for factory oil pump gear
- Prevents catastrophic oil pressure loss from gear failure
- Essential upgrade for high-boost, high-RPM, or race VG30DETT builds
Installation Notes
- Estimated time: 4–6 hours (oil pump removal required)
- Professional installation recommended
- Full oil pump service and inspection recommended during install
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 1989-2000 | Nissan | 300ZX / Fairlady Z | VG30DETT V6 3.0L Twin-Turbo | All models |
Why Choose Boundary Billet Oil Pump Gears?
- #1 choice for VG30DETT high-performance and reliability upgrades
- Built & tested in the United States
- Chosen by twin-turbo and race enthusiasts for proven durability
Frequently Asked Questions
- Q: Does this fit my 1995 Nissan 300ZX Twin-Turbo?
- A: Yes, direct fit for all 1989-2000 VG30DETT models.
- Q: Is this a direct replacement?
- A: Yes, drop-in replacement for factory oil pump gear.
- Q: Why upgrade from stock?
- A: Stock gears commonly fail at high RPM/boost; billet eliminates risk.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Boundary retail box
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