Engine Australia

18/01/2026

Toyota 1HZ-T
High Performance Pistons

More than 5,000 of this piston design running in high HP engines since 2020.

• STD, 0.50 mm & 1.00 mm
• 0.15 mm pre-topped pistons available
• Oil gallery cooled crowns & supplied with long series oil squirters
• Improved crowns – 50% thicker
• Increased under-crown radius and improved skirt and boss designs – no struts
• Extra top ring land clearance and top ring grooves moved down 2.5 mm
• Full piston phosphating and anodised crowns in factory
• Ceramic crown coatings over anodising (if ordered) - applied in Australia
• Moly/Teflon skirt coatings (if ordered) - applied in Australia
• 33 mm diameter gudgeon pins
• We recommend high performance Diesel Performance Parts I-beam billet conrods with
genuine ARP2000 conrod bolts
• We recommend Diesel Performance Parts ring sets with Total Seal Gapless 2nd Ring
Technology
• 100% Ultrasonic tested high-integrity Alfin insert bonding

15/12/2025

Toyota 1HD-T
Injector Fuel Leak-Off Pipe

Aftermarket injector fuel leak-off pipe to suit the Toyota 1HD-T is a
direct replacement for Toyota 23761-17020. It is common for the O.E. pipes to corrode and/or get damaged after many years of use or abuse. They are no longer available from Toyota or Yanmar.

Engine Australia has developed them and they are now available under the Diesel Power Parts brand. Contact the Engine Australia Sales Team and ask for an EMTO350.

09/12/2025

01/12/2025

Engine Australia Diesel Assault Willowbank – November 28th 2025

ENGINE Australia’s Diesel Performance Engines drag ute ran at the Engine Australia Diesel Assault Night at Willowbank Raceway on Friday night, November 28th 2025. The lanes were busy all night. Brandon had one pass in the Engine Australia ute in full race preparation and presentation and did a PB. Brett had the head off since the last run in September. While Brandon got a full run in, the engine was off-tune after about 300 m and will require further investigation.

26/11/2025

Can't wait 😍🥳

28/09/2025

Engine Australia Diesel Assault at Willowbank Raceway on September 12th 2025

The Diesel Performance Parts drag ute prepared by Engine Australia and driven by Brandon Peltz did an 11.61 sec ¼ mile pass @ 195 kph.
The engine is a compound turbocharged Nissan TD42Ti @ 380 RWKW and 1330 Nm.

02/09/2025

Rental Tools

We were going to put out a new flyer for our rental tools, but in the end, we decided to add a Rental Tools section to the Engine Australia website.
These tools are available to hire by account holding customers.

Accessible through the Parts Catalogue drop down menu.
Enter the Vehicle Make and press Find Tools to see what we have available.
Press View part to see Hire and Deposit details.

To Hire, contact us through the form on the website https://www.engineaustralia.com.au/
or call our sales team toll free on 1300 364 463 (within Australia)
Email enquiries to [email protected]

29/08/2025

NISSAN ZD30 PERFORMANCE INLET VALVE

Performance inlet valve to suit Nissan ZD30 series engines.
Diesel Performance Parts valves are designed and manufactured for high performance diesel applications. The valve bodies are one-piece (head and stem) forgings made of JIS SUH35 (21-4N) Non-magnetic, stainless steel. The stem ends are tipped with induction hardened 4Cr9Si2, friction welded, steel wafers. Valve bodies are fully Nitride hardened. The valve heads are fully machined, and the underside radii are swirl polished right to the valve face to promote better air flow and combustion chamber swirl. They have a 30° back-cut up to the 45° valve faces. The valve body and valve face metals have been selected and prepared to withstand high temperature conditions, high stress applications and highly corrosive combustion chamber atmospheres – the standard environment for a high-performance diesel engine.
8 required per engine.

(Diesel Performance Parts brand - made in Taiwan)

Our part number: VAINI200A

Retail Price $27.10 inc GST (price subject to change after 30 days from posting)

Call our Sales team toll free on 1300 364 463
International customers use +61 7 4679 8590
Email enquiries to [email protected]

Check our other parts for this engine on our website - https://www.engineaustralia.com.au/performance-engine-parts/

28/08/2025

NISSAN ZD30 PERFORMANCE EXHAUST VALVE

Performance exhaust valve to suit Nissan ZD30 series engines.
Diesel Performance Parts valves are designed and manufactured for high performance diesel applications. The valve bodies are one-piece (head and stem) forgings made of JIS SUH35 (21-4N) Non-magnetic, stainless steel. The stem ends are tipped with induction hardened 4Cr9Si2, friction welded, steel wafers. The exhaust valve faces are Stellite welded, and all valve bodies are fully Nitride hardened. The valve heads are fully machined, and the underside radii are swirl polished right to the valve face to promote better air flow and combustion chamber swirl. They have a 30° back-cut up to the 45° valve faces. The valve body and valve face metals have been selected and prepared to withstand high temperature conditions, high stress applications and highly corrosive combustion chamber atmospheres – the standard environment for a high-performance diesel engine.
8 required per engine.

(Diesel Performance Parts brand - made in Taiwan)

Our part number: VAENI200A

Retail Price $37.42inc GST (price subject to change after 30 days from posting)

Call our Sales team toll free on 1300 364 463
International customers use +61 7 4679 8590
Email enquiries to [email protected]

Check our other parts for this engine on our website - https://www.engineaustralia.com.au/performance-engine-parts/

17/08/2025

DRIVEN® DIESEL BREAK-IN OIL

14/08/2025

Toyota 1HD-T
Injector Fuel Leak-Off Pipe