SKU:DXS4055
OEX Starter Motor 12V 15Th CW Denso Style DXS4055
OEX Starter Motor 12V 15Th CW Denso Style DXS4055
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Description
Description
OEX Starter Motor 12V 15Th CW Denso Style – DXS4055
The OEX Starter Motor DXS4055 is a high-performance 12V starter motor featuring a 15-tooth pinion and clockwise (CW) rotation, designed as a direct replacement for Denso-style units. Engineered to deliver strong and reliable cranking power, this unit is ideal for modern vehicles equipped with start/stop technology.
Manufactured using premium-quality components and tested to meet strict performance standards, this starter motor ensures dependable starting, long service life, and durability for both passenger and commercial applications.
Key Features
* 15-tooth pinion gear – ensures efficient engine engagement
* Clockwise (CW) rotation – correct OE operating direction
* 2.0kW power output – strong and reliable cranking performance
* Denso-style design – direct replacement for OE units
* 3-hole mounting configuration – secure and precise fitment
* Compatible with Start/Stop systems – designed for modern vehicles
* Heavy-duty construction – built for durability and long service life
* Brand new unit – not remanufactured
* 3-year passenger / 1-year commercial warranty
Specifications
* Voltage: 12V
* Power Rating: 2.0 kW
* Rotation: CW
* Number of Teeth: 15
* Starter Mount Type: 3 Hole
* Flange Diameter: 76mm
* Mount Centres A: 104mm
* Mount Centres B: 101mm
* Mount Centres C: 24mm
* Mount Hole Diameter: M10 x 1.5 / 11mm
* Pinion Diameter: 45mm
* Pinion at Rest: 26mm
* Overall Length: 250mm
* Weight: 4.46kg
* Suits Unit Make: Denso
* Unit Type: New
Vehicle Applications
Commonly fitted to:
* Audi Q7 (4LB) 3.0L TDI V6 Turbo Diesel AWD (11/2007 – 08/2015)
Engine Codes: CCMA, CNRB, CASA, CJGA
Transmission: Automatic
Vehicle Equipment: Start/Stop Function
* Note: Always confirm compatibility using part number (DXS4055), OE reference, or your vehicle details before purchase.
Performance & Reliability
The DXS4055 starter motor is engineered to deliver powerful and consistent engine starting, even under demanding conditions. Its 2.0kW output ensures strong cranking performance, while the precision-built pinion system provides smooth and reliable engagement.
Designed specifically for vehicles with start/stop systems, this unit is built to handle frequent engine restarts without compromising performance or durability.
Why Choose OEX?
- Trusted aftermarket brand across Australia & New Zealand
- Designed for direct fitment and OE-level performance
- Manufactured using high-quality components for durability
- Built for harsh operating conditions and extended service life
- Backed by reliable warranty and nationwide support
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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Are the auto parts on your website genuine?
We only partner with leading global manufacturers and suppliers to ensure our customers get the best product AND price.
Do you offer warranties on your auto parts?
We do offer warranties on most parts! Refer to the individual part information or speak to a member of our team to learn more.
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!
William -
We got the part shipped within a day all the way down to the West Coast! I accidentally ordered the wrong article and they helped me out and replaced it straight away. You guys are awesome!
Anna -
Chuck & Greg from Tinkr were very helpful finding the correct auto transmission filter kit for us, fast & efficient, overnight delivery at a very reasonable price $127, both Repco & Supercheap quoted $439. This is first time we have dealt with Tinkr Limited and we would not hesitate to purchase from them again. Thanks for the fantastic service!
Del -
I have made multiple purchases from this company, and their service consistently exceeds my expectations. Last week, I urgently needed some parts and, based on my previous positive experiences, I chose TINKR once again. As expected, their service was exceptional. A special thanks to Greg at TINKR for a job well done.
Gary
We Solve The Auto Parts Challenges Others Can't
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.
OEX Starter Motor 12V 15Th CW Denso Style DXS4055