Our Performance 4x4 12mm 1HD-T injector pump is a standard reconditioned unit, built to maintain Toyota’s proven reliability while delivering consistent fuel delivery and smooth operation.
Each pump is professionally rebuilt in-house using genuine components and calibrated in accordance with standard test plans, ensuring dependable performance in factory and lightly modified applications. Suitable for the Toyota LandCruiser 1HD-T engines, this pump is an ideal solution to maintain reliability of your 1HD-T engine.
Ideal For
- 1HD-T owners looking to replace a faulty or leaking injector pump
- Vehicles requiring a reliable OEM-style rebuild
- Customers wanting to maintain factory drivability and performance
What Sets This Apart
Unlike modified or performance injector pumps, this option focuses purely on quality restoration using genuine parts. Every pump is carefully reconditioned to meet factory specifications, ensuring dependable operation and long service life.
In a typical setup, a standard reconditioned 1HD-T 12mm injector pump will support approximately 160–180HP, when paired with basic supporting modifications and appropriate dyno tuning.
For best results, we recommend:
- Reconditioned or replacement injectors
- Turbocharger upgrade
- Free-flowing intake and exhaust
- Professional dyno tuning
This combination delivers a reliable performance while maintaining engine longevity and drivability.
Key Features
- 12mm 1HD-T injector pump
- Standard reconditioned replacement
- Built in-house to a high standard
- Genuine components used where required
- Calibrated to proven test specifications
- Designed for Toyota LandCruiser 1HD-T engines
- Supports ~160–180HP with supporting modifications
Core Deposit Explained
Performance 4x4 operates on a core exchange system for our injector pumps.
If you require an injector pump to be sent out, please select the “core deposit” option. This includes a $1000 refundable charge, which will be refunded once we receive your old injector pump.
Please note: your old injector pump must be complete and not disassembled to be eligible for the refund.
We work hard to keep turnaround times as fast as possible so you can get back on the road sooner.
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Send-in service: Typically completed within 5–8 days
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Core exchange option: If we have a pump ready to go, dispatch is often even faster
If a pre-built core isn’t currently available, lead times can extend up to 3 weeks, however, this isn’t always the case, so we recommend getting in touch for the most up-to-date availability.
Important Notes
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This is a standard-style reconditioned pump, not a performance variant
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Supporting modifications are required to achieve stated power levels
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Power figures are a guide only and will vary depending on setup and tuning
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Professional installation and dyno tuning are strongly recommended
