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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 1 LB.) based on weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!

Shipping & Delivery Updates

We understand how important it is for you to receive your orders on time, and we sincerely apologize for any delays you may be experiencing with your shipments.

Please note that once packages leave our facility, they are handled by third-party carriers, such as the United States Postal Service (USPS). While we do our best to ensure timely dispatch, delivery times are ultimately out of our control once the package is with the carrier.

We greatly appreciate your understanding and patience. Please feel free to reach out to our customer service team if you have any concerns or need assistance tracking your package.

Shipping Policy

Johns Custom Kits

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Save 24% Save %

Annual Service Kit, Garber Fuel Filter & Nozzle .35 - John's Custom Kits - JCH-GRB-KIT

Aqua-Hot
$62.09
$62.09 - $62.09
$62.09
$47.35
$47.35 - $47.35
$47.35

This kit is for performing an annual service on the Aqua-Hot and Hydro-Hot heating systems. Please verify fuell filter on rv before purchase. This ...

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$62.09
$62.09 - $62.09
$62.09
$47.35
$47.35 - $47.35
$47.35
Save 24% Save %
Save 22% Save %

Aqua-Hot Annual Service Kit – John’s Custom Kits – JCH-4XX-KIT

Aqua-Hot
$71.63
$71.63 - $71.63
$71.63
$55.94
$55.94 - $55.94
$55.94

The Aqua-Hot Annual Service Kit, Johns Custom Kit is designed to provide all the essential components needed for yearly maintenance on Aqua-Hot hyd...

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$71.63
$71.63 - $71.63
$71.63
$55.94
$55.94 - $55.94
$55.94
Save 22% Save %
Save up to 5% Save %

Fuel Nozzle .35/60 Degree, Webasto DBW-2010 – Discount Bundle - John’s Custom Kits - WPX-886-41B

Webasto
$38.00 - $190.00
$38.00 - $190.00
$38.00
$37.62 - $180.50
$37.62 - $180.50
$37.62

The Fuel Nozzle .35/60°, Webasto DBW-2010 is a direct replacement part for select Webasto DBW 2010 diesel burner, ensuring proper fuel atomization ...

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$38.00 - $190.00
$38.00 - $190.00
$38.00
$37.62 - $180.50
$37.62 - $180.50
$37.62
Save up to 5% Save %
Save 21% Save %

5 Year Rebuild Burner Kit, Webasto (DBW2010) - Johns Custom Kits - JCH-RBD-KIT

Webasto
$301.93
$301.93 - $301.93
$301.93
$239.23
$239.23 - $239.23
$239.23

The 5 Year Rebuild Burner Kit, Webasto (DBW2010) is designed to restore your Webasto DBW 2010 burner to peak performance. Over time, critical burne...

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$301.93
$301.93 - $301.93
$301.93
$239.23
$239.23 - $239.23
$239.23
Save 21% Save %
Save 22% Save %

Annual Service Kit, Pink - Johns Custom Kits - JCH-ASK-PNK

Aqua-Hot
$252.95
$252.95 - $252.95
$252.95
$196.13
$196.13 - $196.13
$196.13

This kit includes all the items to perform an annual service. Please verify fuel filter on rv before purchase. The same kit as Aqua-Hot's MSE-ASK-G...

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$252.95
$252.95 - $252.95
$252.95
$196.13
$196.13 - $196.13
$196.13
Save 22% Save %
Save 20% Save %

Flexible Fuel Line Conversion Kit, Webasto (DBW2010) – Johns Custom Kits – JCH-FLX-KIT

Webasto
$161.83
$161.83 - $161.83
$161.83
$129.46
$129.46 - $129.46
$129.46

Upgrade your fuel system with the Johns Custom Kits Flexible Fuel Line Conversion Kit for Webasto (DBW2010). This high-quality kit replaces rigid f...

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$161.83
$161.83 - $161.83
$161.83
$129.46
$129.46 - $129.46
$129.46
Save 20% Save %
Save 49% Save %

Annual Service Kit, Racor Fuel Filter & Nozzle .35 – Johns Custom Kits – JCH-RCR-KIT

Aqua-Hot
$135.85
$135.85 - $135.85
$135.85
$69.55
$69.55 - $69.55
$69.55

This kit is for performing an annual service on the Aqua-Hot, Hydro-Hot and Webasto diesel burner. Please verify fuel filter on rv before purchase....

View full details
$135.85
$135.85 - $135.85
$135.85
$69.55
$69.55 - $69.55
$69.55
Save 49% Save %
Save 22% Save %

Garber Annual Service Kit, Green - Johns Custom Kits - JCH-ASK-GRN

Aqua-Hot
$252.95
$252.95 - $252.95
$252.95
$196.13
$196.13 - $196.13
$196.13

This kit includes all the items to perform an annual service. Please verify fuel filter on rv before purchase. The same kit as Aqua-Hot's MSE-ASK-G...

View full details
$252.95
$252.95 - $252.95
$252.95
$196.13
$196.13 - $196.13
$196.13
Save 22% Save %
Sold out

Combustion Chamber Tube, Webasto (DBW2010) - WPX-303-050

Webasto
$138.92 - $138.92
$138.92
$138.92 - $138.92
$138.92
Out of stock

The Combustion Chamber Tube, Webasto (DBW2010)  is a direct replacement for select Webasto DBW 2010 hydronic heating systems, designed to support e...

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$138.92 - $138.92
$138.92
$138.92 - $138.92
$138.92
Sold out

Manifold Water Upgrade Kit - Johns Custom Kits - JCH-BWL-KIT

HeatMyRV
$12.74 - $12.74
$12.74
$12.74 - $12.74
$12.74

The Manifold Water Upgrade Kit by Johns Custom Kits is designed to reduce the number of connections and potential leak points, helping to maintain ...

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$12.74 - $12.74
$12.74
$12.74 - $12.74
$12.74

Diesel Burner Fuel Lines (Pair), Webasto (DBW2010) - Johns Custom Kits - JCH-000-104

HeatMyRV
$21.02 - $21.02
$21.02
$21.02 - $21.02
$21.02

The Johns Custom Kits Diesel Burner Fuel Lines (Comes in a pair of 2) for a Webasto DBW 2010 burner. These high-quality replacement fuel lines prov...

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$21.02 - $21.02
$21.02
$21.02 - $21.02
$21.02
Save up to 24% Save %

Garber R Fuel Filter (Discount Bundle) - Johns Custom Kits - FLE-120-100

Aqua-Hot
$70.88 - $354.40
$70.88 - $354.40
$70.88
$56.13 - $269.33
$56.13 - $269.33
$56.13

The Garber R Fuel Filter is a direct replacement part for maintaining clean fuel delivery to the Aqua-Hot & Hydro-Hot hydronic heating systems....

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$70.88 - $354.40
$70.88 - $354.40
$70.88
$56.13 - $269.33
$56.13 - $269.33
$56.13
Save up to 24% Save %
Save 32% Save %

Annual Service Kit, Racor, Green - Johns Custom Kits - JCH-R12-GRN

Aqua-Hot
$309.07
$309.07 - $309.07
$309.07
$209.74
$209.74 - $209.74
$209.74

This kit includes all the items to perform an annual service. Please verify fuel filter on rv before purchase. This kit includes:  Racor Fuel Filt...

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$309.07
$309.07 - $309.07
$309.07
$209.74
$209.74 - $209.74
$209.74
Save 32% Save %
Save 17% Save %

Swing Bolt Assembly, Webasto (DBW2010) - Johns Custom Kits - JCH-363-618

Aqua-Hot
$16.80
$16.80 - $16.80
$16.80
$14.00
$14.00 - $14.00
$14.00

The Swing Bolt Assembly (JCH-363-618) is a standard component integral to the diesel burner in Aqua-Hot, Hydro-Hot, and Webasto DBW 2010 hydronic h...

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$16.80
$16.80 - $16.80
$16.80
$14.00
$14.00 - $14.00
$14.00
Save 17% Save %
Save 10% Save %

Aqua-Hot Touchscreen Reporter Controller Retrofit Harness Kit - JCH-100-KIT

Aqua-Hot
$665.48
$665.48 - $665.48
$665.48
$598.93
$598.93 - $598.93
$598.93

Upgrade your Aqua-Hot hydronic heating system with the Aqua-Hot Touchscreen Reporter Controller Retrofit Harness Kit. This kit includes both the he...

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$665.48
$665.48 - $665.48
$665.48
$598.93
$598.93 - $598.93
$598.93
Save 10% Save %
Sold out

Aqua-Hot Touchscreen Reporter Controller Retrofit Kit, 12VDC - JCH-PCB-501

Aqua-Hot
$1,225.90
$1,225.90 - $1,225.90
$1,225.90
$1,103.31
$1,103.31 - $1,103.31
$1,103.31
Out of stock

Upgrade your Aqua-Hot heating system with the Aqua-Hot Touchscreen Reporter Controller Retrofit Kit. Designed for Aqua-Hot & Hydro-Hot hydronic...

View full details
$1,225.90
$1,225.90 - $1,225.90
$1,225.90
$1,103.31
$1,103.31 - $1,103.31
$1,103.31
Sold out
Save 32% Save %

Annual Service Kit, Racor, Pink - Johns Custom Kits - JCH-R12-PNK

Aqua-Hot
$309.07
$309.07 - $309.07
$309.07
$209.74
$209.74 - $209.74
$209.74

This kit includes all the items to perform an annual service. Please verify fuel filter on rv before purchase. This kit includes:  Racor Fuel Filt...

View full details
$309.07
$309.07 - $309.07
$309.07
$209.74
$209.74 - $209.74
$209.74
Save 32% Save %
Save up to 66% Save %

Racor Spin On Fuel Filter, 10 Micron (Discount Bundle) - Johns Custom Kits - FLX-R12-TRB

Aqua-Hot
$279.98 - $1,399.90
$279.98 - $1,399.90
$279.98
$100.09 - $480.23
$100.09 - $480.23
$100.09

The Racor Spin On Fuel Filter, 10 Micron is a direct replacement part for maintaining clean fuel delivery to the Aqua-Hot & Hydro-Hot hydronic ...

View full details
$279.98 - $1,399.90
$279.98 - $1,399.90
$279.98
$100.09 - $480.23
$100.09 - $480.23
$100.09
Save up to 66% Save %
Save 6% Save %

Combustion Chamber W/O Tube, Webasto (DBW2010) - Johns Custom Kits - JCH-265-53A

Webasto
$256.40
$256.40 - $256.40
$256.40
$239.75
$239.75 - $239.75
$239.75

The Combustion Chamber Without Tube, Webasto (DBW2010) is a direct replacement for select Webasto DBW 2010 hydronic heating systems designed to sup...

View full details
$256.40
$256.40 - $256.40
$256.40
$239.75
$239.75 - $239.75
$239.75
Save 6% Save %

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