FEATURED PRODUCTS
SALE
Tested and verified concentration for commercial and home usage.
Double sealed bags/bottles to prevent leaks and safe transit.
Penrite
In stock
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Small Engine Four Stroke SAE 30 is a premium mineral, non-friction modified, mono grade engine oil. It is formulated with high grade base oils and modern additives for complete protection against wear & corrosion and is designed to meet the lubrication needs of smaller capacity four stroke engines.
Small Engine Four Stroke Mono 30 is suitable for use in small engines in lawnmowers, generator sets and pumps, four stroke outboards / inboards, brushcutters and in other gardening equipment. It is also suitable for use in some 4 stroke motorcycles.
Small Engine Four Stroke Mono 30 may also be used where in manual gearboxes where the manufacturer specifies a SAE 30 engine oil.
Small Engine Four Stroke Mono 30 is suitable for use in -
| Ariens | Briggs and Stratton | BSA | Clinton |
| John Deere | Honda | Kohler | Kawasaki |
| Onan | Robin | Simpson | Tecumseh |
| Villiers | Toro | Wisconsin | Pope |
| and many more | |||
| Colour | Red |
| Density at 20°C, kg/L | 0.894 |
| Viscosity, Kinematic, cSt at 40°C | 90 |
| Viscosity, Kinematic, cSt at 100°C | 11 |
| Viscosity Index | 113 |
| Zinc, Mass % | 0.117 |
| Sulphated Ash, Mass % | 0.67 |
| Total Base Number (TBN) | 6.5 |
Standard delivery within Australia is usually completed within 3–7 business days. Express shipping options are available at checkout. Full rates and tracking information will be provided in your confirmation email.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@bosca.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@bosca.com.au.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
