SKU: VG30DETT-OPG-M
Boundary MartenWear Treated Billet Oil Pump Gear – 1989-2000 Nissan 300ZX / Fairlady Z VG30DETT V6 3.0L
The Boundary MartenWear treated billet oil pump gear for 1989-2000 Nissan 300ZX/Fairlady Z VG30DETT engines. Precision CNC-machined billet steel with proprietary MartenWear treatment delivers extreme surface hardness, superior wear resistance, and unmatched durability at high RPM and boost the ultimate oil pump gear upgrade to eliminate stock gear failure in any twin-turbo VG30DETT build.
Key Features
- MartenWear Treated Surface – Proprietary heat treatment increases hardness and wear resistance far beyond standard billet
- Billet Steel Construction – CNC-machined from high-strength steel for maximum structural integrity
- Eliminates Stock Gear Failure – Prevents stripping and catastrophic oil pressure loss at high RPM and boost levels
- Precision Machined – Tight tolerances ensure perfect fit, mesh, and reliable oil pressure delivery
- Direct Drop-In Replacement – Installs in place of factory gear with no modifications required
| Spec | Detail |
|---|---|
| Part Number | VG30DETT-OPG-M |
| Brand | Boundary |
| Material | Billet Steel with MartenWear Treatment |
| 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 MartenWear Treated Billet Oil Pump Gear
- Installation instructions
Product Notes
- Direct drop-in replacement for factory oil pump gear
- MartenWear treatment provides extreme wear resistance for high-boost and high-RPM applications
- Essential upgrade for twin-turbo, race, or high-mileage VG30DETT engines
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 MartenWear Treated Oil Pump Gears?
- #1 choice for VG30DETT extreme durability and high-RPM reliability
- Built & tested in the United States
- Chosen by twin-turbo and race enthusiasts for proven performance under boost
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 MartenWear treatment?
- A: Provides extreme surface hardness and wear resistance far beyond standard billet for high-boost longevity.
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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