SKU:MXS9619
OEX Starter Motor 24V 11Th CW Mitsubishi Style MXS9619
OEX Starter Motor 24V 11Th CW Mitsubishi Style MXS9619
Description
Description
OEX Starter Motor 24V 11Th CW Mitsubishi Style – MXS9619
The OEX Starter Motor MXS9619 is a heavy-duty 24V, 3.2kW starter motor designed for reliable performance in compact excavators and diesel-powered construction machinery. Built in Mitsubishi-style configuration, this unit ensures strong cranking power and dependable engagement in demanding job site conditions.
Ideal for Caterpillar 307 and 308 series excavators, this starter motor is engineered for durability, efficiency, and long service life in harsh working environments.
Key Features
- 3.2kW high-torque output – reliable starting for diesel engines
- 24V system compatibility – suited for heavy construction equipment
- Clockwise (CW) rotation – correct OE operation
- Mitsubishi-style design – direct replacement fitment
- 2-hole mounting configuration – secure installation
- Compact heavy-duty build – designed for excavator applications
- Brand new unit – not remanufactured
- 1-year warranty – suitable for commercial use
Specifications
- Voltage: 24V
- Power Rating: 3.2kW
- Number of Teeth: 11
- Flange Diameter: 77mm
- Mount Centres A: 104mm
- Mount Hole Diameter: 11mm
- Overall Length: 241mm
- Pinion Diameter: 34mm
- Pinion at Rest: 9.5mm
- Rotation: CW
- Suits Unit Make: Mitsubishi
- Starter Mount Type: 2 Hole
- OEM Reference: 185-9157
- Weight: 5.7kg
- Unit Type: New
Equipment Compatibility
Caterpillar Excavators
- Caterpillar 307C / 307CSB (4M40 Engine) – 2001 to 2007
- Caterpillar 307D (4M40 / 4M40-T Engine) – 2008 onwards
- Caterpillar 308CCR / 308DCR Series (4M40 Engine) – 2007 onwards
Performance & Reliability
The MXS9619 starter motor is built for compact excavators requiring strong and consistent starting performance. Its Mitsubishi-style design ensures precise fitment and reliable engagement, making it ideal for demanding construction and earthmoving applications.
Why Choose OEX?
- Trusted aftermarket brand for heavy-duty electrical parts
- Engineered for construction and mining equipment
- Built with durable, high-quality components
- Proven reliability in Caterpillar excavator applications
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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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 24V 11Th CW Mitsubishi Style MXS9619