Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

Bunn 12398.0002

Bunn 12398.0002 Gasket, Tank Heater | Fits DUAL, DUAL GPR DBC & More

Regular price $7.20

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 4 to 6 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Ensure the peak performance of your commercial coffee brewer with the genuine BUNN Gasket, Tank Heater (TOP Mtg), part number 12398.0002. As an original equipment manufacturer (OEM) replacement, this gasket is precision-engineered by BUNN to provide a perfect, watertight seal for the top mounting of the tank heater in your Bunnomatic machine. Using authentic BUNN parts like this critical gasket is essential for maintaining the safety and efficiency standards of your high-volume brewing equipment.

This specific Gasket, Tank Heater is designed to resolve issues related to leaks or poor sealing in various BUNN commercial coffee brewers, including the popular DUAL, DUALSH, DUALTF, DUALTTN, LCA, LCR, LCRHV, SINGLESH, SINGLETF, and SINGLETTN models. Over time, the wear and tear from heat and water exposure can degrade the original gasket, compromising your machine's operation. Regular maintenance and replacement of the 12398.0002 gasket, especially when instructed by a service technician, will help prevent downtime and costly water damage. For a safe replacement process, it is suggested that no power or water is connected to the machine.

Keep your BUNN machine running reliably with this essential replacement part. Stop searching for generic "coffee brewer gasket" alternatives and invest in the long-term health of your equipment. For all your commercial coffee equipment needs, trust Kaldi.com to supply the authentic BUNN 12398.0002 Gasket, Tank Heater (TOP Mtg) and a full inventory of other genuine BUNN OEM replacement parts.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #12398.0002 fits Bunn machines, including the DUAL, DUAL GPR DBC, DUAL SH DBC, DUAL TF DBC, LCA-2, SINGLE, SINGLE GPR DBC DV, SINGLE SH DBC, SINGLE TF DBC, TITAN DUAL, TITAN SINGLE series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Our current database shows fitment for the DUAL, DUAL GPR DBC, DUAL SH DBC, DUAL TF DBC, LCA-2, SINGLE, SINGLE GPR DBC DV, SINGLE SH DBC, SINGLE TF DBC, TITAN DUAL, TITAN SINGLE series. However, many Bunn components are interchangeable across different platforms. If you have successfully installed Part #12398.0002 on a model we haven't listed, please let us know so we can update our records for the community.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Bunn including this gasket, tank heater ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #12398.0002 is a 100% genuine OEM component sourced directly from the Bunn factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Bunn parts typically range from 4 to 6 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.
Compatible Products
BUNN 20900.0011 DUAL,120/240V 3S MECH SF
20900.0011 BUNN DUAL,120/240V 3S MECH SF
Regular price $2,739.60 Sale price$4,500.00
BUNN 20900.0011 DUAL,120/240V 3S MECH SF
-39%
BUNN 23050.0007 SINGLE, 120V 3S MECH SF
23050.0007 BUNN SINGLE, 120V 3S MECH SF
Regular price $1,789.20 Sale price$2,934.00
BUNN 23050.0007 SINGLE, 120V 3S MECH SF
-39%
BUNN 33500.0001 DUAL SH DBC, 120/208-240V FLK
Regular price $2,916.00 Sale price$4,720.00
BUNN 33500.0001 DUAL SH DBC, 120/208-240V FLK
-38%
BUNN 33500.0042 DUAL SH DBC, 120/240V LWR FCT
33500.0042 BUNN DUAL SH DBC, 120/240V LWR FCT
Regular price $2,804.40 Sale price$4,530.00
BUNN 33500.0042 DUAL SH DBC, 120/240V LWR FCT
-38%
BUNN 33600.0029 SINGLE SH DBC,120V FLK LWR FCT
33600.0029 BUNN SINGLE SH DBC,120V FLK LWR FCT
Regular price $2,125.20 Sale price$3,440.00
BUNN 33600.0029 SINGLE SH DBC,120V FLK LWR FCT
-38%
BUNN 34400.0001 LCA-2, SCH1910 1/8" TUBE
34400.0001 BUNN LCA-2, SCH1910 1/8" TUBE
Regular price $3,413.34 Sale price$5,292.00
BUNN 34400.0001 LCA-2, SCH1910 1/8" TUBE
-36%
BUNN 34400.0002 LCA-2, SCH1910 3/16" TUBE
34400.0002 BUNN LCA-2, SCH1910 3/16" TUBE
Regular price $3,426.24 Sale price$5,312.00
BUNN 34400.0002 LCA-2, SCH1910 3/16" TUBE
-36%
BUNN 34400.0031 LCA-2,3/16"SCHOLLE KIT-LG FEED
Regular price $3,421.08 Sale price$5,304.00
BUNN 34400.0031 LCA-2,3/16"SCHOLLE KIT-LG FEED
-36%
BUNN 34600.0000 DUAL TF DBC,120/240V FLK
34600.0000 BUNN DUAL TF DBC,120/240V FLK
Regular price $2,863.20 Sale price$4,622.00
BUNN 34600.0000 DUAL TF DBC,120/240V FLK
-38%
BUNN 34600.0006 DUAL TF DBC,120/208V FLK
34600.0006 BUNN DUAL TF DBC,120/208V FLK
Regular price $2,912.40 Sale price$4,664.00
BUNN 34600.0006 DUAL TF DBC,120/208V FLK
-38%
BUNN 34800.0017 SINGLE TF DBC, 120V FLK
34800.0017 BUNN SINGLE TF DBC, 120V FLK
Regular price $2,146.80 Sale price$3,372.00
BUNN 34800.0017 SINGLE TF DBC, 120V FLK
-36%
BUNN 35900.0010 DUAL GPR DBC,120/208-240V LF
35900.0010 BUNN DUAL GPR DBC,120/208-240V LF
Regular price $3,194.40 Sale price$5,228.00
BUNN 35900.0010 DUAL GPR DBC,120/208-240V LF
-39%
BUNN 36100.0010 SINGLE GPR DBC 120/208 - 240V
36100.0010 BUNN SINGLE GPR DBC 120/208 - 240V
Regular price $2,173.20 Sale price$3,550.00
BUNN 36100.0010 SINGLE GPR DBC 120/208 - 240V
-39%
BUNN 39200.0000 TITAN DUAL, 120/208V 1PH/3PH
39200.0000 BUNN TITAN DUAL, 120/208V 1PH/3PH
Regular price $4,486.80 Sale price$7,364.00
BUNN 39200.0000 TITAN DUAL, 120/208V 1PH/3PH
-39%
BUNN 39300.0000 TITAN SINGLE,120/208V
39300.0000 BUNN TITAN SINGLE,120/208V
Regular price $3,368.40 Sale price$5,514.00
BUNN 39300.0000 TITAN SINGLE,120/208V
-39%

Commercial Coffee Machine Part Manufacturers