The Ninja OP350 takes the Ninja Foodi pressure lid silicone rings (2-pack) (part 4074J300ANZ) as its sealing ring; Australian sellers list it from A$16.00 each as of 31 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your pressure cooker
Ninja OP350
Electric pressure cooker
Confirmed against Ninja's listConfirmed against Ninja's own compatibility list
Not yours? Change
Takes the 4074J300ANZ sealing ring
Foodi pressure lid silicone rings (2-pack) · check the code on your old part before ordering.
Your pressure cooker
Electric pressure cooker
Confirmed against Ninja's listConfirmed against Ninja's own compatibility list
Takes the 4074J300ANZ
Sealing ring · check the code on your old part.
Other Ninja pressure cookers that take the 4074J300ANZ
GenuineGenuine Ninja
$16.00 each
2-pack $31.99
Ninja Australia · 31 OctLowest genuine · Ninja Australia · checked 31 Oct
We list the maker's own sealing rings only: Instant Brands, Fissler and Ninja warn that other rings may not seal safely.
Lowest price · $16.00 each · 2-pack $31.99
Ninja Australia. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Opens Ninja Australia in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it as soon as it has cracks, cuts or other damage, Ninja says; Ninja gives no time interval.
After replacing: No reset: the maker's manual describes no ring reminder.
How to change the sealing ring in your Ninja OP350
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Unplug the unit and let the pressure lid cool, then turn the lid over.
- 2Pull the old silicone ring outward, section by section, from the ring rack under the lid. Don't use force: it can bend the rack.
- 3Fit the new ring either side up, pressing it down into the rack section by section.
- 4Check it lies flat and is well seated all the way round before you pressure cook. Never use a torn or damaged ring.
Every number this part goes by
- Retail name:
- 4074J300
- Retail name:
- 4074J300ANZ
- Retail name:
- Ninja Foodi silicone ring
- Retail name:
- OP300 silicone ring
Sellers list any of these; they are the same part.
About your Ninja OP350
Ninja pressure cooker, electric pressure cooker — Foodi. Its sealing ring is the Foodi pressure lid silicone rings (2-pack), part 4074J300ANZ.
Where the model number is: The model and capacity are on the rating label under the base or on the back of the cooker (Instant Pot Duo, Breville BPR700). On a stovetop pressure pot they are stamped on the base. Let the cooker cool, and unplug an electric one, first.
Common questions
- Which sealing ring fits the Ninja OP350?
- The Ninja OP350 takes the Ninja Foodi pressure lid silicone rings (2-pack) (part 4074J300ANZ).
- Where can I buy the 4074J300ANZ in Australia?
- We track 1 Australian seller for the 4074J300ANZ; the lowest listed price when we last checked was A$16.00 at Ninja Australia. Prices are re-checked daily and dated on this page.
- How do I fit the 4074J300ANZ in a Ninja OP350?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A worn ring lets steam leak around the lid, so the cooker is slow to reach pressure or will not seal at all.
- Is there anything to reset afterwards?
- No reset: the maker's manual describes no ring reminder.
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