Parts4Motorcycles
SKU P4M-OC-2021-KAW-N400-7100-HF303RC
Processing time varies by item. Review any lead-time notes below.
Need help choosing? Ask our team ↗
Product information
Complete oil-and-filter kit for the U.S.-market 2021 Kawasaki Ninja 400 and Ninja 400 ABS. Kawasaki documents 2.0 L when the filter is replaced, recommends SAE 10W-40, and permits API SG/SH/SJ/SL/SM oil with JASO MA, MA1 or MA2. Each option supplies one 4 L bottle plus Hiflofiltro HF303 or HF303RC.
Motul 7100 10W-40: the default street-service choice and a viscosity/wet-clutch specification match.
Motul 300V Road Racing 10W-40: the track/performance choice. Change according to use and never extend Kawasaki's interval.
Important: the documented filter-change fill is 2.0 L. A 4 L bottle covers two documented fills before final level adjustment; keep unused oil sealed and never pour the full bottle into the engine.
Not included: drain-plug washer or air filter.
Read the 2021 Kawasaki Ninja 400 maintenance guide.
Sources: exact official Kawasaki owner manual 99803-0165, current Hiflofiltro application evidence and Motul technical data. The exact-fitment catalog image shows a separate accessory, not the oil-change kit.
Check your bike
Match the year, make, model and any additional restrictions. If you're unsure, confirm with us before ordering.
Check with our team ↗Before you order
Eligible standard U.S. orders ship free at $100+. Below $50: $19.95; $50–$99.99: $12.95. Standard transit is usually 3–5 business days after shipment. Processing and special-order timing vary. Checkout confirms the rate. Alaska, Hawaii and Puerto Rico are excluded.
Read shipping policy ↗Eligible items must be unused, uninstalled and in their original condition and packaging. Request approval within 30 days of delivery. Ordinary return shipping is your responsibility; exclusions apply.
Read return policy ↗Complete your order through Shopify. Available payment methods and any installment eligibility are shown at checkout.
Good to know
A few answers before you place your order.
Check the listed year, make, model and any trim restrictions. Product-level fitment information may cover several variants. If your exact bike isn't listed, ask us before ordering. Check compatibility details.
Use the product description and included-items list to confirm the contents. Reference photos may show optional accessories or another finish. If contents or quantities aren't specified, ask us before purchasing. See product details
Availability is not a delivery-date guarantee. Orders may ship from Parts4Motorcycles, a distributor or the manufacturer. Standard U.S. transit is usually 3–5 business days after shipment; processing and special-order lead times are additional. Contact us if you need the item by a specific date. Email our team
We don't offer direct exchanges. For eligible unused items, request a return within 30 days of delivery, then place a new order for the correct option. Return approval and the policy exclusions apply. Read return policy
$110.85
Back to buying options
