Briggs & Stratton 100005E 4-stroke lawn mower engine oil SAE30, 0.6 l,Black
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
Briggs & Stratton 100005E 4-stroke lawn mower engine oil SAE30 sits in our mowers & outdoor power tools listings, where we rank by how buyers actually rate a product rather than by brand. The manufacturer says: Briggs & Stratton's range of oil products gives you everything you need to lubricate your outdoor power equipment petrol engines. Genuine Briggs & Stratton high quality mineral SAE30 4-stroke engine oil. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.8 out of 5 from 9,310 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Briggs & Stratton
- Amazon rating
- 4.8 / 5 from 9,310 ratings
- vs Mowers & Outdoor Power Tools
- 0.4 above the category median of 4.4
- Rank in category
- 1 of 50 rated mowers & outdoor power tools we track
- Price position
- Among the cheaper options (category spans £2.99 to £220)
- How proven
- Well established, above-average review volume
How it compares in Mowers & Outdoor Power Tools
Across the 50 rated mowers & outdoor power tools products we track, the typical score is 4.4 out of 5. This one sits at 4.8, which puts it in the upper quarter of the category rather than level with it. Where almost everything is rated well, the gap at the top is small in points and large in practice. That places it first of the 50 we rank here.
It carries 9,310 ratings against a category median of 2,618. A rating from a large base is harder to distort and tends to hold up over time, so a high score here means more than the same score on a new listing.
On price it sits in the lower third of a category running from £2.99 to £220, where the midpoint is about £54.50. Cheaper than most while rating at or above the category norm is the combination worth looking for, and it is the main argument for this one.
Worked out from the 50 mowers & outdoor power tools products in our catalogue, not from the brand's own claims. How we rank →
Key features
- Briggs & Stratton's range of oil products gives you everything you need to lubricate your outdoor power equipment petrol engines.
- Genuine Briggs & Stratton high quality mineral SAE30 4-stroke engine oil
- Suitable for all 4-stroke lawn mower engines. Also suitable for use in air-cooled 4-stroke outdoor power equipment engines operated in outdoor temperatures ranging from 4°C to 38°C.
- Available in multiple bottle sizes to match the oil capacity of your engine.
- API: SJ/CD grade oils.
- Produced by Briggs and Stratton
