RV Tank Finder

484 products

Showing 49 - 96 of 484 products

Use the RV Tank Finder when you need to narrow replacement tanks by dimensions, capacity, shape, and fitting layout instead of guessing from a partial part number.

Measure the available tank space and compare the full length, width, height, fitting positions, fill/vent/outlet locations, and mounting clearance. Capacity alone is not enough; two tanks can hold similar gallons and still have very different plumbing layouts.

Tank Finder resources

If the old tank is still available, photograph every side, label, fitting, and mounting area before removing it. Those photos make it much easier to confirm a replacement.

If your replacement is a grey or black wastewater tank, continue to the RV holding tanks collection after narrowing the required dimensions.

Showing 49 - 96 of 484 products

OEM

ICON - 40 Gallons RV Fresh Water Tank - 42" x 23.5" x 10" - WT3618 - w/ .5" Fittings

Icon Direct ICON - 40 Gallons RV Fresh Water Tank - 42" x 23.5" x 10" - WT3618 - w/ .5" Fittings

$463.73 $785.22

Alpha - 60 Gallon RV Holding Tank - 62" x 32" x 8.75" - 769BLANK - OEM Grade Black Water Tank

Alpha Alpha - 60 Gallon RV Holding Tank - 62" x 32" x 8.75" - 769BLANK - OEM Grade Black Water Tank

$571.57 $904.12

Alpha - 45 Gallons Holding Tank - 51" x 34" x 7 7/8" - VR345175HBLANK

Alpha Alpha - 45 Gallon RV Holding Tank - 51" x 34" x 7.875" - VR345175HBLANK - OEM Grade Black Water Tank

$414.63 $721.46

Elkhart Plastics - 46 Gallon RV Holding Tank - 64" x 32" x 9" - EPI 614H / H858003 - Blank Black Water Waste Tank

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 46 Gallon RV Holding Tank - 64" x 32" x 9" - EPI 614H / H858003 - Blank Black Water Waste Tank

$547.16 $868.51

Alpha - 22 Gallon RV Fresh Water Tank - 26.5x18x11 - VR182611WBLANK - FDA Approved Potable Water Storage

Alpha Alpha - 22 Gallon RV Fresh Water Tank - 26.5x18x11 - VR182611WBLANK - FDA Approved Potable Water Storage

$263.18 $329.36

Elkhart Plastics - 25 Gallon RV Fresh Water Tank - 27.75" x 17.75" x 12" - 0129W - W1637 - OEM Grade Replacement

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 25 Gallon RV Fresh Water Tank - 27.75" x 17.75" x 12" - 0129W - W1637 - OEM Grade Replacement

$249.97 $284.13

OEM

ICON - 26 Gallons RV Fresh Water Tank - 51" x 32" x 4.5" - WT1239 - Tank Only

Icon Direct ICON - 26 Gallons RV Fresh Water Tank - 51" x 32" x 4.5" - WT1239 - Tank Only

$336.03 $549.32

Alpha - 44 Gallons Holding Tank - 61" x 26" x 9" - VR266195HBLANK

Alpha Alpha - 44 Gallon RV Holding Tank 61" x 26" x 9" - VR266195HBLANK - OEM Black Water Waste Tank

$378.72 $599.06

Alpha - 18 Gallons Holding Tank - 46" x 22" x 6" - VR22466HBLANK

Alpha Alpha - 18 Gallon RV Holding Tank - 46" x 22" x 6" - VR22466HBLANK - OEM Grade Black Water Tank

$300.05 $474.64

Elkhart Plastics - 40 Gallon RV Holding Tank - 63" x 24" x 8" - EPI 3018 H1067 - OEM Grade Black Gray Water Tank

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 40 Gallon RV Holding Tank - 63" x 24" x 8" - EPI 3018 H1067 - OEM Grade Black Gray Water Tank

$308.90 $374.60

OEM

ICON - 81 Gallon RV Fresh Water Tank - 44 1/2" x 58" x 7 3/4" - WT3644

Icon Direct ICON - 81 Gallon RV Fresh Water Tank - 44 1/2" x 58" x 7 3/4" - WT3644

$998.97

98 gallon RV fresh water tank, 64 by 26 by 15 inches - photorealistic three-quarter view

Elkhart Plastics/Ameri-Kart 98 Gallon RV Fresh Water Tank 64x26x15 | Elkhart Plastics EPI 171W | FDA Approved Polyethylene

$529.97 $792.06

Alpha - 35 Gallon RV Holding Tank - 54" x 32" x 7 1/2" - 148BLANK

Alpha Alpha - 35 Gallon RV Holding Tank - 54" x 32" x 7 1/2" - 148BLANK

$405.49 $641.42

Elkhart Plastics - 30 Gallon RV Holding Tank - 62" x 26" x 6.75" - EPI 4414 H1238000 Black Polyethylene OEM - Sensor Probes Installed

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 30 Gallon RV Holding Tank - 62" x 26" x 6.75" - EPI 4414 H1238000 Black Polyethylene OEM - Sensor Probes Installed

$259.00 $411.11

Alpha - 18 Gallons Fresh Water Tank - 45" x 30" x 6 1/2" * - VR304565WBLANK

Alpha Alpha - 18 Gallon RV Fresh Water Tank - 45" x 30" x 6 1/2" - VR304565WBLANK - FDA Approved Blank Tank

$364.95 $474.17

OEM

ICON - 20 Gallons RV Fresh Water Tank - 32" x 12" x 12" - WT2472 - w/ .5" Fittings

Icon Direct ICON - 20 Gallons RV Fresh Water Tank - 32" x 12" x 12" - WT2472 - w/ .5" Fittings

$239.44 $390.22

Alpha - 36.5 Gallons Holding Tank - 60" x 24" x 8 1/2" - VR246085HRBLANK

Alpha Alpha - 36.5 Gallon RV Holding Tank - Left Drain - 60" x 24" x 8.5" - VR246085HRBLANK - OEM Grade Black Water Tank

$371.55 $375.97

52 Gallon RV Holding Tank EPI 1046 H1234 realistic product view

Elkhart Plastics/Ameri-Kart 52 Gallon RV Holding Tank 40 1/2" x 36 3/4" x 10" EPI 1046 or H1234

$399.95 $634.84

31 Gallon RV Holding Tank - Black Gray Water Tank 27.5" x 20.5" x 18.5" - Elkhart Plastics H1235005

Elkhart Plastics/Ameri-Kart 31 Gallon RV Holding Tank - Black Gray Water Tank 27.5" x 20.5" x 18.5" - Elkhart Plastics H1235005

$336.49

Elkhart Plastics - 100 Gallon RV Fresh Water Tank 48x26x20 W1344 FDA Approved Polyethylene

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 100 Gallon RV Fresh Water Tank 48x26x20 W1344 FDA Approved Polyethylene

$692.99 $793.57

Alpha - 54 Gallons Fresh Water Tank - 59" x 29 1/2" x 8 7/8" * - VR295975WBLANK

Alpha Alpha - 54 Gallons Fresh Water Tank - 59" x 29 1/2" x 8 7/8" * - VR295975WBLANK

$571.93 $850.58

Best Seller

Alpha 388BLANK RV fresh water tank realistic product view

Alpha Alpha - 40 Gallon RV Fresh Water Tank - 39x18x14 - 388BLANK FDA Approved Polyethylene

$216.40 $459.33

Alpha VR20549WBLANK RV fresh water tank realistic product view

Alpha 40 Gallon RV Fresh Water Tank 54x19.75x9 - Alpha VR20549WBLANK - FDA Approved Polyethylene

$345.09 $554.92

Alpha VR24557WBLANK RV fresh water tank realistic product view

Alpha Alpha - 38 Gallon RV Fresh Water Tank - 55" x 24" x 7" - VR24557WBLANK - FDA Approved Polyethylene

$334.02 $496.75

Alpha - 16 Gallon RV Fresh Water Tank - 24x15.5x10.5 - 385BLANK - FDA Approved Blank Tank No Fittings

Alpha Alpha - 16 Gallon RV Fresh Water Tank - 24x15.5x10.5 - 385BLANK - FDA Approved Blank Tank No Fittings

$208.76 $310.47

Alpha 181BLANK RV fresh water tank realistic product view

Alpha Alpha - 8 Gallon RV Fresh Water Tank - 20" x 10" x 10" - 181BLANK - FDA Approved Polyethylene

$139.45 $207.41

OEM

ICON - 50 Gallons RV Fresh Water Tank - 45.75" x 27.75" x 9" - WT4158 - Tank Only

Icon Direct ICON - 50 Gallons RV Fresh Water Tank - 45.75" x 27.75" x 9" - WT4158 - Tank Only

$560.87 $917.65

OEM

ICON - 20 Gallons RV Fresh Water Tank - 36" x 16" x 8" - WT2468 - w/ .5" Fittings

Icon Direct ICON - 20 Gallons RV Fresh Water Tank - 36" x 16" x 8" - WT2468 - w/ .5" Fittings

$262.20 $419.79

OEM

ICON - 15 Gallons RV Fresh Water Tank - 22" x 13" x 13" - WT2459 - w/ .5" Fittings

Icon Direct ICON - 15 Gallons RV Fresh Water Tank - 22" x 13" x 13" - WT2459 - w/ .5" Fittings

$180.10 $302.17

OEM

ICON - 15 Gallons RV Fresh Water Tank - 24" x 12" x 12" - WT2471 - w/ .5" Fittings

Icon Direct ICON - 15 Gallons RV Fresh Water Tank - 24" x 12" x 12" - WT2471 - w/ .5" Fittings

$164.05 $271.11

OEM

ICON - 25.6 Gallons RV Fresh Water Tank - 52" x 30" x 5.63" - H3546 - Tank Only

Icon Direct ICON - 25.6 Gallons RV Fresh Water Tank - 52" x 30" x 5.63" - H3546 - Tank Only

$410.31 $680.19

Alpha - RV Holding Tank - 44.5 Gallons - 58" x 29.5" x 8.5" - VR29578REHBLANK - OEM Grade Waste Tank

Alpha Alpha - RV Holding Tank - 44.5 Gallons - 58" x 29.5" x 8.5" - VR29578REHBLANK - OEM Grade Waste Tank

$488.49 $772.70

Alpha - 27 Gallon RV Holding Tank - 46" x 22" x 8.5" - 138BLANK - OEM Grade Black Water Tank (hero)

Alpha Alpha - 27 Gallon RV Holding Tank - 46" x 22" x 8.5" - 138BLANK - OEM Grade Black Water Tank

$347.09 $603.94

Elkhart Plastics - 50 Gallon RV Fresh Water Tank 58x30x8 - 339W [DISCONTINUED - See Alternatives]

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 50 Gallon RV Fresh Water Tank 58x30x8 - 339W [DISCONTINUED - See Alternatives]

$364.49 $393.65

62 Gallon RV Holding Tank 61 1/2" x 22" x 15" EPI 4257/H1321 Discontinued

Elkhart Plastics/Ameri-Kart 62 Gallon RV Holding Tank 61 1/2" x 22" x 15" EPI 4257/H1321 Discontinued

$383.28 $442.86

53 Gallon RV Holding Tank 86" x 18" x 11 1/2" EPI 399H Discontinued per Sherri

Elkhart Plastics/Ameri-Kart 53 Gallon RV Holding Tank 86" x 18" x 11 1/2" EPI 399H Discontinued per Sherri

$414.15 $519.05

F100274408- 41 Gal. Holding Tank 59'' x 28'' x 8'' Gray/Black - River Forest Cedar Creek RV

Elkhart Plastics/Ameri-Kart F100274408- 41 Gal. Holding Tank 59'' x 28'' x 8'' Gray/Black - River Forest Cedar Creek RV

$424.03

31 Gallon RV Holding Tank 56 1/2" x 20" x 9" EPI 118H Discontinued

Elkhart Plastics/Ameri-Kart 31 Gallon RV Holding Tank 56 1/2" x 20" x 9" EPI 118H Discontinued

$327.06

50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" EPI 2611 Discontinued

Elkhart Plastics/Ameri-Kart 50 Gallon RV Holding Tank 57 1/8" x 20 1/2" x 13" EPI 2611 Discontinued

$361.42 $388.89

44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" EPI 103H - discontinued, Discontinued

Elkhart Plastics/Ameri-Kart 44 Gallon RV Holding Tank 82" x 18 1/4" x 7 5/8" EPI 103H - discontinued, Discontinued

$383.10 $430.16

48 Gallon RV Holding Tank 38" x 37 1/2" x 8" EPI 312H Discontinued

Elkhart Plastics/Ameri-Kart 48 Gallon RV Holding Tank 38" x 37 1/2" x 8" EPI 312H Discontinued

$323.83 $411.11

36 Gallon RV Holding Tank 70" x 22" x 8 1/4" EPI 3009 Discontinued

Elkhart Plastics/Ameri-Kart 36 Gallon RV Holding Tank 70" x 22" x 8 1/4" EPI 3009 Discontinued

$319.33 $434.92

84 Gallon RV Water Tank 63" x 36" x 9" EPI 288W Discontinued

Elkhart Plastics/Ameri-Kart 84 Gallon RV Water Tank 63" x 36" x 9" EPI 288W Discontinued

$378.64 $430.16

75 Gallon RV Water Tank 72" x 44-1/2" x 6" EPI 3209 - 7/17/23 Per Sherri, Mold Not Avail

Elkhart Plastics/Ameri-Kart 75 Gallon RV Water Tank 72" x 44-1/2" x 6" EPI 3209 - 7/17/23 Per Sherri, Mold Not Avail

$363.89 $569.84

39 Gallon RV Water Tank 54" x 19 7/8" x 9" EPI 107W - DISCONTINUED - See Replacement

Elkhart Plastics/Ameri-Kart 39 Gallon RV Water Tank 54" x 19 7/8" x 9" EPI 107W - DISCONTINUED - See Replacement

$310.08

41 Gallon RV Holding Tank 88" x 19" x 8 1/8" EPI 1534 or H1270 - Discontinued

Elkhart Plastics/Ameri-Kart 41 Gallon RV Holding Tank 88" x 19" x 8 1/8" EPI 1534 or H1270 - Discontinued

$380.90 $531.75

52 Gallon RV Water Tank 55" x 28" x 8 1/2" EPI 143W Discontinued

Elkhart Plastics/Ameri-Kart 52 Gallon RV Water Tank 55" x 28" x 8 1/2" EPI 143W Discontinued

$318.85

50 Gallon RV Water Tank 38" x 22 1/4" x 14" EPI 145W Discontinued

Elkhart Plastics/Ameri-Kart 50 Gallon RV Water Tank 38" x 22 1/4" x 14" EPI 145W Discontinued

$295.08

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OEM

Irvine Shade - Pleated Shade Mounting Brackets - Secure RV Window Shade Installation Hardware

Irvine Shade Irvine Shade - Pleated Shade Mounting Brackets - Secure RV Window Shade Installation Hardware

$9.97

OEM

Irvine - Replacement Spring (1.25" Version) Slow Rise Version (for 2019+ Model Year Only) - Premium RV Roller Shades - Select Your Size

Irvine Shade Irvine - Replacement Spring (1.25" Version) Slow Rise Version (for 2019+ Model Year Only) - Premium RV Roller Shades - Select Your Size

$49.97 $71.35

OEM

Day Night Pleated Shade - dn-cotton

Irvine Shade Irvine Shade - Custom Light Filtering Pleated Day/Night Shades with Side Tension Cords

From $80.00

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Irvine ISD - RV Slow Retract Shower Screen Door - (Platinum or Black) - 100% Waterproof - OEM Replacement - Custom Builder

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From $207.95 $249.95

OEM

RV Roller Shade Mounting Hardware - #8 Flat and #10 L Brackets

Irvine Shade 1" Value Line RV Roller Shade Hardware Mounting Kit (#8 Flat and #10 L Brackets)

$29.97 $47.57

OEM

Greystone - Burner Control Black Knob for CF-RV17 & CF-RV21 RV Range - OEM Replacement Part - 2022451433

Greystone Greystone - Burner Control Black Knob for CF-RV17 & CF-RV21 RV Range - OEM Replacement Part - 2022451433

$16.97 $28.49

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Irvine Custom Shades - Valu-Line Night Roller Shade

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Adcoseal - B-100 Butyl Rubber Sealant - 10.3 oz Cartridge - Black - Exterior RV Tank Sealant

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$28.95 $45.95

Elkhart RV Parts - Universal Holding Tank Fittings Kit - Black & Grey Water - 4 Sensors - 3" & 1.5" Couplers - Complete DIY Installation Kit

Elkhart RV Parts Elkhart RV Parts - Universal Holding Tank Fittings Kit - Black & Grey Water - 4 Sensors - 3" & 1.5" Couplers - Complete DIY Installation Kit

$44.95 $55.48

Elkhart RV Parts - Universal Fresh Water Tank Fittings Kit with Water Level Sensors for RV Tanks

Elkhart RV Parts Elkhart RV Parts - Universal Fresh Water Tank Fittings Kit with Water Level Sensors for RV Tanks

$44.95 $55.48

OEM

MORryde STP57-169LH Step Latch for RV Entry Steps - Left Side Installation - Secure Lock for StepAbove Systems SKU STP57-169LH - repairing, converting, or adding support accessories for a compatible MORryde StepAbove step system

MORryde MORryde STP57-169LH Step Latch for RV Entry Steps - Left Side Installation - Secure Lock for StepAbove Systems

$39.97 $50.73

Covenant - 26" Electric RV Fireplace 110V with Crystals and Remote Control LFP26-CT WD914-26CT

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$299.97 $427.86

Covenant LFP30-CT fireplace replacement installation guide photo

Covenant Covenant - Universal Remote Control for Touchscreen RV Electric Fireplaces LFP-NBREMOTE

$34.97 $37.03

Covenant - Replacement Electronic Control Board for Touchscreen RV Electric Fireplaces | LFP-NEWTSPCBOARD

Covenant Covenant - Replacement Electronic Control Board for Touchscreen RV Electric Fireplaces | LFP-NEWTSPCBOARD

$97.97 $142.78

OEM

Furrion Chill Cube Non-Ducted Air Distribution Box (R32) With Remote - White #Fact18Ma-Ps-Am - Image 1

Furrion Furrion - Chill Cube White Non-Ducted Air Distribution Box - 18" x 18" x 4" - Oscillating Vent - R32 - FACT18MA-PS-AM

$168.99 $233.67

Elkhart RV Parts - 42 Gallon RV Fresh Water Tank 39x18x14 - T169 Food-Grade Polyethylene

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$189.35 $253.89

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Irvine - Replacement Spring for RV Shower Door - Universal Size and Fit

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$49.97 $71.35

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Furrion Replacement Big Door Bin For 12V Built-In Refrigerator #C-Fcr10Dcdta-003 - Image 1

Furrion Furrion - Replacement Big Door Bin for 12V Built-In Refrigerator #C-FCR10DCDTA-003 - 18x4.5 Storage Organizer

$35.11 $52.84

OEM

Furrion - Main PCBA Control Board C-FF40SC15A-006 - OEM Replacement Circuit Board for RV Appliances

Furrion Furrion - Main PCBA Control Board C-FF40SC15A-006 - OEM Replacement Circuit Board for RV Appliances

$98.97 $112.38

Elkhart Plastics - 42 Gallon RV Holding Tank 56x24.5x7 Center End Drain EPI 4451 H1248 Black Gray Water OEM (hero)

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 42 Gallon RV Holding Tank 56x24.5x7 Center End Drain EPI 4451 H1248 Black Gray Water OEM

$329.97 $476.11

OEM

Lippert Everchill - RV Refrigerator Freeze Sensor - 2-Pin OEM Connector - Part# 2023046533 (WD-282)

Lippert Lippert Everchill - RV Refrigerator Freeze Sensor - 2-Pin OEM Connector - Part# 2023046533 (WD-282)

$24.97

Elkhart Plastics - 34 Gallon RV Holding Tank 70-1/4" x 21-1/2" x 8" Black Polyethylene H1282 EPI 3010

Elkhart Plastics/Ameri-Kart Elkhart Plastics - 34 Gallon RV Holding Tank 70-1/4" x 21-1/2" x 8" Black Polyethylene H1282 EPI 3010

$389.97 $628.49

OEM

Irvine - #7 Snap-In Mounting Clip for 1" Value Line RV Roller Shades - Secure Installation Bracket Hardware

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$9.95

OEM

Furrion Replacement Rv Ac Air Distribution Box Filter Sponge #C-Fact12Ca-Ps-002 - Image 1

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$14.40 $41.67

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