Keurig
Keurig 2.0 K200 Mini Air Pump CJP37-C12A5 RF-370CA 12V DC K250 K300 OEM Tested
$13.95+ $7.99 shipping · total at checkout
- SizeOS
- ConditionGood
Size and condition above come from the listing. The description below is the seller’s own text.
Genuine OEM Keurig 2.0 K200 Mini Air Purge Pump (CJP37-C12A5 / 12V DC)Factory-original internal mini air purge diaphragm pump removed directly from an authentic Keurig 2.0 K200 Single-Serve Brewing System. Manufactured by CONJOIN (Model CJP37-C12A5) powered by a high-efficiency RF-370CA 12V motor. Complete with original 2-pin wiring plug and vibration-damping rubber mounts. The exact replacement component needed if your brewer displays "Water Under Pressure" error screens, fails to blow clear water through the pod holder at the end of a brew cycle, or fails to dispense completely.Brand: Keurig Genuine OEM (CONJOIN)Pump Model: CJP37-C12A5 / DC 12VMotor Code: RF-370CA-11650Compatibility: Keurig 2.0 K200, K250, K300, K400, K500, and select 12V Keurig systemsIncludes: 12V air pump, centered air nozzle, anti-vibration rubber mounts, and 2-pin quick-connect harness.Condition: Excellent Pre-Owned Condition / Fully Functional. Clean air ports, strong pneumatic compression, and undamaged factory connector pins for immediate plug-and-play installation.
Buyer Protection — full refund if it is not as described
Buy nowAdd to your bag
One quick step, and it works across every Closo shop.
By continuing you agree to the Terms of Service and the Wholesale Buyer Protection & Purchase Terms.
We emailed it to .
Shipping$7.99 flat
$7.99 flat.
ReturnsAll sales final.
All sales final. Items not as described are always covered — see Buyer Protection below.
MeasurementsNot listed
This listing does not carry measurements. Ask for measurements — it goes straight to Brandon j Smith.
Buyer ProtectionNot as described — full refund
Full refund if your item isn’t as described, arrives damaged, or never arrives — report within 3 days of delivery. The money is held until then.
Message Brandon j Smith
Keurig 2.0 K200 Mini Air Pump CJP37-C12A5 RF-370CA 12V DC K250 K300 OEM Tested
$13.95
Message Brandon j Smith’s
One quick step, and it works across every Closo shop.
By continuing you agree to the Terms of Service and the Wholesale Buyer Protection & Purchase Terms.
We emailed it to .
Sending as
Sign in to send a message. It takes one code by email — no password.
Your question goes to Brandon j Smith here in Closo, and their answer appears in your account. Neither of you sees the other's email address.
Dining · Keurig
I’ll email you when finds like this land.
Notify me
- 1 Email
- 2 Preferences
- 3 Done
Never miss the next find
Dining · Keurig
I’ll email you when finds like this land.
Takes 20 seconds · one email when it matches
Follow Brandon j Smith’s
One quick step, and it works across every Closo shop.
By continuing you agree to the Terms of Service and the Wholesale Buyer Protection & Purchase Terms.
We emailed it to .
You’re on the list
Sending to
One email when it matches. Unsubscribe anytime, one tap.
Set what to look for 1 quick step · optional ›
Set what to look for
Alerts fire only for what you pick here.
Pick anything and I’ll only email you when it matches.
You’re already subscribed — this only narrows what I send.



