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Cng engine

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2009 2020 dodge - dodge, ram

2009 2020 dodge - dodge, ram

$3349.00
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2016 cummins complete - 2016,

2016 cummins complete - 2016,

$4300.00
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Qty cummins ignition - of,

Qty cummins ignition - of,

$600.00
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Pcs lgnition coil - lgnition, 5310990

Pcs lgnition coil - lgnition, 5310990

$160.50
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Diesel cng conversion kit for - cng,

Diesel cng conversion kit for - cng,

$379.00
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Running core engine motor - core,

Running core engine motor - core,

$500.00
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2003 ford 150 fuel - 2003, f-150

2003 ford 150 fuel - 2003, f-150

$42.99
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2006 2011 honda civic - 2011,

2006 2011 honda civic - 2011,

$1800.00
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Cng conversion kit for all - cng,

Cng conversion kit for all - cng,

$399.00
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Hx35g turbo for various with - various,

Hx35g turbo for various with - various,

$549.99
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Cng truck engine 1964 gmc - 1964,

Cng truck engine 1964 gmc - 1964,

$24.77
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Oxygen sensor - 02,

Oxygen sensor - 02,

$38.70
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Express2500 0l engine - 11-16,

Express2500 0l engine - 11-16,

$2482.92
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Engine cng vin b 8th - engine,

Engine cng vin b 8th - engine,

$1995.00
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Cummins 3937299 engine - ,

Cummins 3937299 engine - ,

$490.00
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Premium engine air - engine,

Premium engine air - engine,

$13.29
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Fire engine lowell - lowell, herrero

Fire engine lowell - lowell, herrero

$47.47
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Diesel cng conversion - diesel, for

Diesel cng conversion - diesel, for

$409.00
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Diesel cng conversion kit - cng, for

Diesel cng conversion kit - cng, for

$409.00
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2003 ford f150 fuel - f150, bi-fuel

2003 ford f150 fuel - f150, bi-fuel

$24.32
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Big block psi engine - big,

Big block psi engine - big,

$1900.00
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Diesel cng conversion kit for - conversion,

Diesel cng conversion kit for - conversion,

$1200.00
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2019 2020 chevy - express, 2500

2019 2020 chevy - express, 2500

$5000.00
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Carburetor cng conversion kit - cng,

Carburetor cng conversion kit - cng,

$449.00
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Psi turbo natural - natural, gas

Psi turbo natural - natural, gas

$6000.00
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Chevrolet 350 cng - 350,

Chevrolet 350 cng - 350,

$2718.00
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Diesel cng conversion - conversion, for

Diesel cng conversion - conversion, for

$349.00
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Pcs lgnition coil for - pcs,

Pcs lgnition coil for - pcs,

$289.99
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2011 2016 express 2500 - express, van

2011 2016 express 2500 - express, van

$2610.20
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Utl9406 turbine shaft - utl9406,

Utl9406 turbine shaft - utl9406,

$299.99
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Pack ignition coil 5310990 - ignition,

Pack ignition coil 5310990 - ignition,

$199.99
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Engine cng vin 2 - 5.7l,

Engine cng vin 2 - 5.7l,

$2932.80
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Cummins isl 320 series 24v - series,

Cummins isl 320 series 24v - series,

$9950.00
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Cat 491 3905 intake actuator - intake,

Cat 491 3905 intake actuator - intake,

$80.00
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Cummins cng engine oil - cng,

Cummins cng engine oil - cng,

$29.95
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Carburetor cng conversion kit - carburetor,

Carburetor cng conversion kit - carburetor,

$499.00
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Cummins 5310989 oem - 5310989, ignition

Cummins 5310989 oem - 5310989, ignition

$179.00
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2002 gmc 496 vortec - 496, engine

2002 gmc 496 vortec - 496, engine

$2200.00
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2012 2015 honda civic cng - 2012,

2012 2015 honda civic cng - 2012,

$329.99
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Cummins natural gas engine - natural,

Cummins natural gas engine - natural,

$21000.00
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Ford cng engine 04 - ford, e250

Ford cng engine 04 - ford, e250

$3747.00
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Millennium cng conversion kit - millennium,

Millennium cng conversion kit - millennium,

$379.00
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Cummins isl cm2180 wiring - cummins,

Cummins isl cm2180 wiring - cummins,

$39.95
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Carburetor cng conversion - conversion, kit

Carburetor cng conversion - conversion, kit

$499.00
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Ford crown vic - crown, v8

Ford crown vic - crown, v8

$169.99
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Millennium cng conversion kit - cng,

Millennium cng conversion kit - cng,

$399.00
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Dt466e model 313 300 hp - 7.6l,

Dt466e model 313 300 hp - 7.6l,

$11000.00
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Air gas venturi mixer 36mm - mixer, id

Air gas venturi mixer 36mm - mixer, id

$29.36
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2000 ford f150 f550 contour - 2000, -f550

2000 ford f150 f550 contour - 2000, -f550

$33.71
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2014 ram 2500 crew cab - crew, 5.7l

2014 ram 2500 crew cab - crew, 5.7l

$499.99
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Cummins 320 series 9l 24v - series,

Cummins 320 series 9l 24v - series,

$7950.00
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Laser ignition system - on, cng

Laser ignition system - on, cng

$38.49
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Carburetor cng conversion kit - carburetor,

Carburetor cng conversion kit - carburetor,

$429.00
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Engine air filter - cabin,

Engine air filter - cabin,

$14.34
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Air gas venturi - air/gas, mixer

Air gas venturi - air/gas, mixer

$29.36
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Cng conversion kit - conversion, 4

Cng conversion kit - conversion, 4

$1799.99
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2017 ford 150 cng - ford, fuel

2017 ford 150 cng - ford, fuel

$150.00
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Engine vin 8th digit - 5.4l, m

Engine vin 8th digit - 5.4l, m

$788.52
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454 cng industrial - 454,

454 cng industrial - 454,

$3169.00
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2000 ford contour f150 - ford, cng

2000 ford contour f150 - ford, cng

$39.00
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New cummins oem jq50g2 - oem,

New cummins oem jq50g2 - oem,

$650.00
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Cummins l10 heavy duty - l10, cng

Cummins l10 heavy duty - l10, cng

$49.99
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Aluminum long block engine - block,

Aluminum long block engine - block,

$2999.99
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For honda civic 2015 - for,

For honda civic 2015 - for,

$11.94
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1998 1999 2000 - , honda

1998 1999 2000 - , honda

$1530.00
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New turbocharger for cummins - turbocharger,

New turbocharger for cummins - turbocharger,

$998.95
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Front rh side - front, lh

Front rh side - front, lh

$96.69
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454 cng lpg - gm, fuel

454 cng lpg - gm, fuel

$3609.00
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Engine ecm electronic control - electronic,

Engine ecm electronic control - electronic,

$85.00
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Engine ecm compressed natural - engine,

Engine ecm compressed natural - engine,

$135.00
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Honda civic cng r18a4 - civic, gx

Honda civic cng r18a4 - civic, gx

$349.00
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Mobil ma5653 engine air filter - mobil,

Mobil ma5653 engine air filter - mobil,

$14.54
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Elgin 4mh single - (cng), engine

Elgin 4mh single - (cng), engine

$92.99
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2001 ford f150 - 2001, engine

2001 ford f150 - 2001, engine

$39.00
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2004 ford f150 e350 bifuel - bifuel, cng

2004 ford f150 e350 bifuel - bifuel, cng

$56.95
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2003 ford 150 fuel cng - 2003,

2003 ford 150 fuel cng - 2003,

$56.95
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Oem cummins isl - g, cng

Oem cummins isl - g, cng

$350.00
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Engine bomba agua - bomba, de

Engine bomba agua - bomba, de

$52.33
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Brand new turbocharger for - brand,

Brand new turbocharger for - brand,

$998.95
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2002 ford f150 - 2002,

2002 ford f150 - 2002,

$29.96
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2015 2017 dodge 2500 - 2015-2017,

2015 2017 dodge 2500 - 2015-2017,

$2749.95
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Millennium cng kit for - cng, chevy

Millennium cng kit for - cng, chevy

$449.00
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Cummins l10 celect - cummins,

Cummins l10 celect - cummins,

$49.99
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Engine ecm compressed natural - engine,

Engine ecm compressed natural - engine,

$132.50
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Engine mounts auto trans - engine,

Engine mounts auto trans - engine,

$169.00
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Honda cng 2012 2015 - cng, 1.8l

Honda cng 2012 2015 - cng, 1.8l

$39.99
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Engine air filter for 11 - air,

Engine air filter for 11 - air,

$69.60
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Genuine holset cummins - genuine,

Genuine holset cummins - genuine,

$1250.00
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Engine harmonic balancer - engine, balancer-vin

Engine harmonic balancer - engine, balancer-vin

$159.38
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Engine mounts automatic - engine, &

Engine mounts automatic - engine, &

$193.00
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Cummins islg engine - islg, cooler

Cummins islg engine - islg, cooler

$349.95
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2003 ford f150 fuel - ford, bi-fuel

2003 ford f150 fuel - ford, bi-fuel

$41.21
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Cyl hana h2001 aluminium - 4,

Cyl hana h2001 aluminium - 4,

$89.99
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Pcs lgnition coil 5310990 - coil,

Pcs lgnition coil 5310990 - coil,

$228.33
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New 6pcs oem spark plug - oem,

New 6pcs oem spark plug - oem,

$93.69
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📊95 listings · from $11.94 · avg $1323.26

Browse 95 cng engine listings currently in our index. Prices range from $11.94 to $21000, with an average of $1323.26. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about cng engine →

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Everything you need to know about cng engine

Whether you are looking for a brand-new or second-hand cng engine, eBay offers one of the largest selections available online. With 95 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $11.94, while premium listings can reach $21000 — giving you a wide budget spread to work with. The average price of $1323.26 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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