Vanguard 842921, Oil Filter, V-Twin Big Block Engines | Genuine OEM Part
Protect the internal components of your Vanguard V-Twin Big Block engine with the genuine Vanguard 842921 Oil Filter. This OEM oil filter is designed to remove harmful contaminants, metal particles, and debris from engine oil, maintaining oil purity and consistent lubrication across all engine components. Using a genuine filter at every oil change is one of the most effective steps you can take to extend engine life and prevent costly internal damage. Sold individually.
Part Details:
- Filter Type: Spin-on Oil Filter
- Length: 57mm
- Outside Diameter: 76mm
- Mounting Thread Diameter: 3/4 inch UNF
- Replaces: 841023, 5101355X1
- Sold: Individually
Key Features:
- Genuine OEM Filtration, manufactured to exact Briggs & Stratton specifications for Vanguard V-Twin Big Block engines
- Removes Harmful Contaminants, traps metal particles, dirt, and debris before they can circulate through bearings, journals, and cylinder walls
- Maintains Correct Oil Flow, engineered to deliver the correct flow rate and bypass pressure for Vanguard engine lubrication systems
- Supports Engine Longevity, clean oil reduces friction and heat build-up, protecting internal components during continuous commercial use
- Emissions Compliance, helps maintain engine compliance with applicable emissions regulations
- Direct OEM Replacement, guaranteed correct fit for compatible Vanguard V-Twin Big Block engine models
Compatible Engine Series:
Suitable for selected variants of the Vanguard V-Twin Big Block OHV engine series, including:
- Vanguard V-Twin OHV, 13HP to 40HP (horizontal and vertical crankshaft variants)
- Vanguard EFI and EFI/ETC V-Twin OHV Series
- Vanguard Big Block V-Twin commercial series
- Selected PXi, CXi, 7000, 8000 and commercial series variants
Typical applications include: commercial ride-on mowers, zero-turn mowers, stump grinders, generators, industrial equipment, and other heavy-duty commercial machinery powered by Vanguard V-Twin Big Block engines.
Note: Always verify compatibility using your engine’s Model, Type, and Code numbers before purchase. If you are unsure, please contact us and we will be happy to assist.
Why Choose a Genuine Vanguard Oil Filter?
- Genuine OEM part, manufactured to exact Briggs & Stratton specifications
- Correct bypass valve pressure rating for Vanguard engine lubrication systems
- Guaranteed correct fit and thread engagement for compatible models
- Supports engine compliance with applicable emissions regulations and helps maintain warranty coverage
- Recommended replacement at every oil change, annually, or every 100 hours of operation, whichever comes first
Vanguard Engine Parts, Genuine Products and Service Support
Vanguard, a brand of Briggs & Stratton, is one of the world’s leading manufacturers of commercial-grade petrol engines, trusted across industrial, agricultural and utility sectors worldwide.
Mitchell Powersystems is an authorised Distributor for Vanguard Parts, providing genuine products with fast UK dispatch and expert support. Helping you choose the right part first time and keep your equipment running with confidence.