SKU:RXS507
Starter Motor 12V 11Th CW Denso Style RXS507
Starter Motor 12V 11Th CW Denso Style RXS507
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Description
Description
Starter Motor 12V 11Th CW Denso/Nikko Style – RXS507 / NXS609
The OEX Starter Motor NXS609 (RXS507 equivalent listing reference) is a heavy-duty 12V starter motor designed for demanding diesel and industrial applications. Built in a robust Denso/Nikko-style configuration, this unit delivers high cranking torque, reliable engagement, and consistent starting performance across agricultural, construction, and commercial equipment.
Engineered for durability and tested to strict quality standards, this starter ensures long service life and dependable OE-style fitment in tough operating environments.
Key Features
* 12V heavy-duty design – ideal for diesel and industrial engines
* Denso/Nikko-style OE replacement – direct fitment application
* 11-tooth pinion engagement – strong and reliable starter drive
* High torque output (2.5kW) – powerful cranking performance
* Clockwise (CW) rotation – correct directional operation
* 3-hole mounting design – secure heavy-duty installation
* Brand new unit – not remanufactured
* Built for industrial and off-road durability
Specifications
* Voltage: 12V
* Power Rating: 2.5kW
* Number of Teeth: 11
* Rotation: Clockwise (CW)
* Flange Diameter: 105mm
* Mount Centres A: 135mm
* Mount Centres B: 110mm
* Mount Centres C: 110mm
* Mount Hole Diameter: 14mm
* Overall Length: 295mm
* Pinion Diameter: 40mm
* Pinion at Rest: 37mm
* Starter Mount Type: 3 Hole
* Clutch Type: Dry
* Weight: 8.12kg
* Suits Unit Make: Nikko
Important Note
* For wet clutch applications, use DRX72010
* Confirm fitment using OE number before purchase due to multiple industrial variants
Performance & Reliability
The RXS507 / NXS609 starter motor is designed for heavy-duty diesel engines used in agriculture, construction, and industrial machinery. Its high-torque 2.5kW output ensures reliable cold starts and consistent performance even in harsh operating conditions, making it ideal for continuous-duty applications.
Vehicle & Equipment Applications
Commonly fitted to:
* Deutz-Fahr Agroprima DX 4.31 agricultural tractors
* Isuzu ELF diesel trucks and chassis platforms
* Land Rover Perentie military and utility 4x4 / 6x6 vehicles
* TCM forklift industrial forklifts and material handling equipment
* Industrial diesel engines (6BD1 / 6BG1 / similar platforms)
(Always confirm OE number and mounting configuration before installation due to multiple industrial variants.)
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Built for industrial-grade durability and high torque performance
- Designed for agricultural, construction, and fleet reliability
- Strong warranty support and OE-style quality assurance
Shipping
Shipping
Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.
Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.
How fast is Tinkr's Shipping?
How fast is Tinkr's Shipping?
While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days

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Customer Reviews
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Thank you - so quick in delivery with my order. I was expecting at least another 3-4 days to arrive. Great website easy to order with the illustrations, saving a lot of guess work when choosing your items. Well done!
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TINKR is your most comprehensive New Zealand owned auto parts store. With over 150,000 car parts, accessories & tools, to suit a huge range of passenger cars, 4x4s and commercial vehicles. Whether you're after a cambelt, a fan belt, or a seat belt, for a Toyota Corolla, a Mitsubishi Lancer, or a trusty Mazda Familia - TINKR has it covered.
Starter Motor 12V 11Th CW Denso Style RXS507