Top Fuel
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| MATCO TOOLS LIMITED EDITION 124 SCALE DARREL RUSSELL TOP FUEL DRAGSTER | |
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$24.99 Time Remaining: 2h 24m |
| 1 24th 2009 Spencer Massey US Smokeless Tobacco Top Fuel Dragster | |
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$35.00 Time Remaining: 28d 59m Buy It Now for only: $35.00 |
| 2006 ACTION MAC TOOLS LIQUID TOP FUEL TRANSPORTER MINT | |
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$15.99 Time Remaining: 3h 25m Buy It Now for only: $18.99 |
| Gatornationals 1996 Mac Tools 124 Top Fuel Dragster by Action | |
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$9.99 Time Remaining: 3h 38m |
| 1 24th 2008 Tony Schumacher US ARMY Top Fuel Dragster | |
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$35.00 Time Remaining: 25d 15h 57m Buy It Now for only: $35.00 |
| 2011 DOM LAGANA SERVICE CENTRAL TOP FUEL DRAGSTER 1 24 | |
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$34.99 Time Remaining: 3h 50m |
| 1 24 SCALE FRAM TOP FUEL DRAGSTER | |
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$10.00 Time Remaining: 7h 29m Buy It Now for only: $30.00 |
| Traxxas Top Fuel Power Plus 20 Nitro Quart | |
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$10.59 Time Remaining: 24d 19h 57m Buy It Now for only: $10.59 |
| AMT Top Fuel Hemi Sphere Front Engine Dragster 1 25 | |
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$49.00 Time Remaining: 16h 40m |
| 4Gear NHRA Brandon Berstein Copart Top Fuel Dragster | |
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$11.99 Time Remaining: 18h 29m |
| Matco Tools 124 Die Cast Winston Top Fuel Dragster Limited Ed2001 Gary Scelzi | |
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$14.10 (5 Bids) Time Remaining: 18h 57m |
| NHRA BOB VANDERGRIFF JR JERZEES 1999 TOP FUEL DRAGSTER | |
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$108.88 Time Remaining: 29d 13h 16m Buy It Now for only: $108.88 |
| RACE ROCK 2 COLLECTIBLE TOP FUEL DRAGSTER 124 scale NHRA 1 of 1500 Race fans | |
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$20.00 Time Remaining: 19h 8m |
| 4 Car Set Autoworld NHRA 4 GEAR R7 TOP FUEL DRAGSTER HO Slot Fit Aurora AFX | |
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$69.95 Time Remaining: 19h 52m Buy It Now for only: $77.95 |
| 2001 DON GARLITS 1 24 RC AUTHENTICS SPIRIT OF AMERICA TOP FUEL DRAGSTER | |
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$50.00 Time Remaining: 29d 22h 57m Buy It Now for only: $50.00 |
| NEW SEALED PLASTIC CAR MODEL KIT McDONALDS TOP FUEL DRAGSTER Ltd Ed 1998 | |
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$14.99 Time Remaining: 22h 37m |
| NHRA Action 1998 Cristen Powell Reebok Top Fuel Dragster w card 1 64 | |
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$5.15 Time Remaining: 23h 23m Buy It Now for only: $5.75 |
| Cory McClenathan Fram top fuel Dragster 2005 | |
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$20.00 Time Remaining: 1d 2h 21m |
| RC NHRA Gary Scelzi MATCO Nitro Top Fuel Dragster Diecast 164 | |
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$8.70 Time Remaining: 28d 18h 59m Buy It Now for only: $8.70 |
| JOHNNY LIGHTNING 1999 BENNIE OSBORN RACING NHRA DRAGSTER 1968 TOP FUEL LEGENDS | |
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$2.25 (2 Bids) Time Remaining: 1d 2h 22m |
| JOHNNY LIGHTNING 99 CREITZ DONOVAN STEVE CARBONE DRAGSTER 69 TOP FUEL LEGENDS | |
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$0.95 (1 Bid) Time Remaining: 1d 2h 23m |
| Traxxas Top Fuel 33 Nitro Quart | |
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$13.59 Time Remaining: 7d 20h 39m Buy It Now for only: $13.59 |
| JOHNNY LIGHTNING 1999 JADE GRENADE SARGE ARCIERO DRAGSTER 1971 TOP FUEL LEGENDS | |
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$0.95 Time Remaining: 1d 2h 24m |
| Doug Herbert Snap on Tools Top Fuel Dragster | |
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$20.00 Time Remaining: 1d 2h 30m |
| Traxxas Top Fuel Power Plus Nitro Radio Control Truck Fuel Ships ORMD TRA5020 | |
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$22.99 Time Remaining: 28d 19h 16m Buy It Now for only: $22.99 |
| NHRA SHIRLEY MULDOWNEY 124 NITRO Top Fuel PEANUTS Dragster 2002 NEW IN BOX | |
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$89.00 Time Remaining: 1d 2h 37m |
| PMC KENNY BERNSTEIN 03 BUDWEISER KING TOP FUEL DRAGSTER NEW W BOX COA | |
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$49.95 Time Remaining: 1d 3h |
| Johnny Lightning Top Fuel Legends Rail Dragster Tim Beebe mulligan Die cast | |
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$1.99 Time Remaining: 1d 3h 29m |
| 1 24th 2010 Larry Dixon Al Anabi Racing Top Fuel Dragster | |
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$45.00 Time Remaining: 21d 4h 50m Buy It Now for only: $45.00 |
| LARRY DIXON MILLER RACING SILVER SPLASH TOP FUEL 1 24 NHRA DIECAST COLLECTIBLE | |
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$49.99 Time Remaining: 1d 3h 30m |
| ACTION 1 24 GARY SCELZI 2001 WINSTON TOP FUEL DRAGSTER | |
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$19.98 Time Remaining: 1d 5h 1m |
| 2011 NEW Tony Schumacher The Sarge US ARMY NHRA Top Fuel Dragster 1 24th | |
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$69.95 Time Remaining: 4d 4h 44m Buy It Now for only: $69.95 |
| Action Racing Joe Amato 1 64 1998 Top Fuel Dragster Tenneco NRFP | |
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$9.98 Time Remaining: 1d 12h 43m |
| NHRA Racing Champion 124 die cast top fuel Jerzees dragster 1997 NIB | |
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$25.00 Time Remaining: 1d 15h 19m |
| Top Fuel dragster Mike Dunn | |
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$27.50 Time Remaining: 1d 15h 31m |
| BIG 1 16 MILESTONE CLAY MILLICAN TOP FUEL DRAGSTER NHRA IHRA | |
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$125.00 Time Remaining: 6d 29m Buy It Now for only: $125.00 |
| Larry Dixon jr 124 scale Top Fuel dragster | |
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$30.00 Time Remaining: 1d 15h 31m |
| Bob Vandergriff 1999 Jerseys top fuel dragster | |
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$20.00 Time Remaining: 1d 15h 38m |
| AW AFX TOP FUEL DRAGSTERS RELEASE 2 PRESALE GREAT PRICE FREE SHIPPING PRESALE | |
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$84.95 Time Remaining: 26d 17h 24m Buy It Now for only: $84.95 |
| Gary Scelzi 1997 Winston top fuel dragster | |
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$30.00 Time Remaining: 1d 15h 38m |
| Larry Dixon Jr top fuel miller dragster | |
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$30.00 Time Remaining: 1d 15h 38m |
| Johnny Lightning Top Fuel Legends Leroy Goldsteins Ramchargers NIB | |
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$9.95 Time Remaining: 28d 23h 2m Buy It Now for only: $9.95 |
| Joe Amato top fuel dragsters | |
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$75.00 Time Remaining: 1d 15h 38m |
| AW AFX ALUMINUM RIMSTOP FUEL DRAGSTERS 4 GEAR CHASSIS | |
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$23.00 (1 Bid) Time Remaining: 1d 16h 36m |
| 1996 Gatornationals Diecast Top Fuel Dragster 124 New in Box | |
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$19.99 Time Remaining: 1d 17h 33m Buy It Now for only: $24.99 |
| RHONDA HARTMAN SMITH 2001 FRAM TOP FUEL DRAGSTER BY RACING CHAMPIONS | |
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$12.50 Time Remaining: 9d 1h 28m Buy It Now for only: $12.50 |
| Revell 1970s 426 Hemi Top Fuel Dragster Engine 1 25 Scale | |
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$5.99 Time Remaining: 1d 18h 12m |
| CZ SNAP ON 1998 LTD DOUG HERBERTS TOP FUEL DRAGSTER | |
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$15.95 Time Remaining: 1d 21h 34m |
| 1996 1 64 CORY McCLENATHANS OLYMPIC TOP FUEL DRAGSTER | |
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$5.99 Time Remaining: 29d 21h 54m Buy It Now for only: $5.99 |
| 4 Car Set Autoworld NHRA 4 GEAR R7 TOP RAIL FUEL DRAGSTER HO Slot Fit Aurora AFX | |
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$68.95 Time Remaining: 1d 21h 44m Buy It Now for only: $78.95 |
| WHITE LIGHTNING TOP FUEL DRAGSTER STEVE CARBONE RACING JOHNNY LIGHTNING 164 MOC | |
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$19.99 Time Remaining: 1d 22h 19m Buy It Now for only: $24.99 |
| GARY SCELZI 2001 1 24 WINSTON SILVER CASE CAR TOP FUEL DRAGSTER | |
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$49.99 Time Remaining: 1d 23h |
| Traxxas Top Fuel Power Plus 20 Nitro Quart TRA5020 | |
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$9.21 Time Remaining: 22d 10h 38m Buy It Now for only: $9.21 |
| 4 Car Set Autoworld NHRA 4 GEAR R7 TOP RAIL FUEL DRAGSTER HO Slot Fit Aurora AFX | |
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$64.95 Time Remaining: 1d 23h 12m Buy It Now for only: $74.95 |
| REVELL TONY NANCY REVELL LINER TOP FUEL DRAGSTER 1 25 SCALE MODEL KIT SEALED BOX | |
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$40.00 Time Remaining: 1d 23h 32m |
| Aw Auto World 4 Gear Release 7 NHRA Top Fuel Dragsters 4Gear Drag Ho Slot Car | |
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$59.95 Time Remaining: 2d 21h 42m Buy It Now for only: $59.95 |
| GARY SCELZI WINSTON 1997 TOP FUEL DRAGSTER 1 24 NHRA DIECAST COLLECTBLE | |
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$35.99 Time Remaining: 1d 23h 43m |
| WIX diecast Brue Litton 124 scale Top fuel Dragster | |
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$30.00 (1 Bid) Time Remaining: 2d 42m |
| Action Shirley Muldowney Otterpops 1991 Top Fuel Dragster 124 Limited 1 5000 | |
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$16.99 Time Remaining: 21d 5h 58m Buy It Now for only: $16.99 |
| 1998 Revell Eddie Hill Pennzoil Top1 25 Fuel Dragster Model Kit 85 7650 NEW | |
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$12.99 Time Remaining: 2d 1h 4m |
| 1997 Revell 1 25 Model Kit Shelly Anderson Top Fuel Dragster Car Western Auto | |
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$12.99 Time Remaining: 2d 1h 6m |
| Hot Wheels McDonalds Stock Top Fuel Racing Cars 6 Total Hard to Find | |
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$25.00 Time Remaining: 2d 1h 57m |
| NHRA BILSTEIN 2003 TOP FUEL DRAGSTER MOTCO TOOLS | |
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$188.88 Time Remaining: 29d 13h 16m Buy It Now for only: $188.88 |
| WHIT BAZEMORE 2007 1 24 MATC TOOLS TOP FUEL DRAGSTER | |
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$39.99 Time Remaining: 2d 1h 59m |
| 1992 3 inch DRIVEN 2 THE MAX Top Fuel Dragster Neon Orange MINT | |
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$0.99 Time Remaining: 2d 2h 5m |
| 1 24th 2009 Cory McClenathan FRAM Tough Guard Top Fuel Dragster | |
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$35.00 Time Remaining: 28d 4h 22m Buy It Now for only: $35.00 |
| Wix Filter Bruce Litton Top Fuel Dragster Chevy Truck Drag Racing Combo NHRA | |
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$46.01 (2 Bids) Time Remaining: 2d 2h 38m |
| 1997 Joe Amato Keystone MAC Tools Top fuel Dragster Winston Drag 1 24 Action | |
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$19.33 Time Remaining: 2d 4h 36m |
| 1997 Gatornationals Top fuel Dragster Winston Drag racing 1 24 Action MB | |
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$19.33 Time Remaining: 2d 4h 47m |
| Johnny Lightning Top Fuel LegendsTV Tommy Ivo Valvoline NIB | |
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$13.95 Time Remaining: 28d 23h 4m Buy It Now for only: $13.95 |
| Snap on top fuel dragster New never opened | |
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$9.99 Time Remaining: 2d 4h 51m Buy It Now for only: $24.99 |
| NHRA Display Case Signed 1998 LARRY DIXON MILLER LITE TOP FUEL DRAGSTER | |
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$18.99 Time Remaining: 2d 5h 19m |
| 1 24 1 25 Top Fuel Rear Wing | |
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$9.72 Time Remaining: 2d 17h 42m Buy It Now for only: $9.72 |
| JOE AMATO TOP FUEL 3 TIME NHRA WORLD CHAMPION T SHIRT SIZE LARGE | |
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$10.95 Time Remaining: 2d 13h 11m |
| JOE AMATO TOP FUEL 4 TIME NHRA WORLD CHAMPION T SHIRT SIZE LARGE | |
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$10.95 Time Remaining: 2d 13h 11m |
| 1 24 1 25 Puke Tank for Top Fuel | |
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$4.84 Time Remaining: 2d 17h 49m Buy It Now for only: $4.84 |
| ACTION COLLECTABLES KISS 2002 MAC TOOLS DOUG KALITTA TOP FUEL DRAGSTER | |
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$12.11 (5 Bids) Time Remaining: 2d 15h 41m |
| NHRA Shirley Muldowney Otterpops Top Fuel Dragster Action 1 24th Scale | |
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$15.00 Time Remaining: 2d 15h 45m Buy It Now for only: $25.00 |
| NHRA Chris Karamesines Top Fuel Dragster Action 1 of 7500 | |
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$15.00 Time Remaining: 2d 15h 49m Buy It Now for only: $25.00 |
| Tony Schumacher 116 Diecast Top Fuel Dragster Car | |
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$189.00 Time Remaining: 25d 4h 1m Buy It Now for only: $189.00 |
| NHRA 1995 Tommy Johnson MOPAR Top Fuel Dragster Action 1 24 Scale | |
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$15.00 Time Remaining: 2d 15h 55m Buy It Now for only: $25.00 |
| NHRA Darrell Gwynn Budweiser Top Fuel Dragster RCCA 1 24th Scale | |
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$15.00 Time Remaining: 2d 15h 59m Buy It Now for only: $25.00 |
| 1 24 1 25 Top Fuel Front Wing | |
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$4.84 Time Remaining: 2d 17h 42m Buy It Now for only: $4.84 |
| JOE AMATO SIGNED 1994 VALVOLINE TOP FUEL DRAGSTER TRANSPORTER 1 64 DRAGSTER | |
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$19.95 Time Remaining: 2d 20h 24m |
| GARY SCELZI SIGNED 1997 WINSTON TOP FUEL DRAGSTER IN DISPLAY CASE 1 64 | |
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$8.00 Time Remaining: 2d 20h 24m |
| NHRA Cory McClenathan MBNA Top Fuel Dragster RARE Revell 1 24 scale | |
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$20.00 Time Remaining: 2d 20h 28m Buy It Now for only: $30.00 |
| TONY SCHUMACHER 2012 ARMY TOP FUEL DRAGSTER NHRA | |
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$69.95 Time Remaining: 24d 16h 16m Buy It Now for only: $69.95 |
| JOHNNY LIGHTNING TOP FUEL LEGENDS | |
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$1.00 Time Remaining: 3d 18m |
| 1320 Gary Cochrans Mr C Top Fuel Dragster | |
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$49.95 (1 Bid) Time Remaining: 3d 40m |
| ACTION 1 24 2006 MELANIE TROXEL SKULL GEAR TOP FUEL DRAGSTER NHRA | |
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$35.99 Time Remaining: 4d 7h 9m Buy It Now for only: $35.99 |
| 1320 TV Tommy Ivo Top Fuel Dragster | |
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$49.99 (1 Bid) Time Remaining: 3d 40m |
| 1320 Art Malone US 1 Top Fuel Dragster 1 of 2500 | |
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$59.95 Time Remaining: 3d 40m |
Electric Fuel Pump - Its Design Work and Faults
Electric fuel pump is used in modern internal combustion engines to supply fuel from the fuel tank to the injectors. The pump should deliver fuel under high pressure, so that the nozzle can spray it into the engine. For the proper engine operation fuel pressure should be within allowed specifications for a given engine. Too low-pressure can lead to "fuel starvation" engine misfire, excessive vibration or stop the engine under load. Too much pressure causes uneven engine running too rich mixture, and excessive pollution.
Electric fuel pumps are usually installed in fuel tank (intake), although some can be installed outside. Some cars may be equipped with two pumps (one pump inside the tank and the main pump on the outside). The location of the pump in the fuel tank helps mute the buzzing noise of pump's electric motor. Submersion into the fuel helps lubricate and cool the pump's engine. Driving with fuel tank filled with less than ¼ of its volume can shorten the life of the pump and cause rapid overheating. It also increases risk of pump left without of gas during rapid acceleration or deceleration.
The pump is usually part of a module that also includes a float that carries electrical signals to the level indicator, located on the dashboard. If the fuel pump needs replacing, it can be replaced separately or the complete module assembly (it's expensive, but much easier).
Different electric fuel pumps have different designs. Some older designs used to use forced displacement of the circulation pump chamber. This type of pump can produce very high pressure and constant flow. But at the outlet of the fuel pump has been strong pressure fluctuations, so often in the gas line after the pump was installed damper to reduce the amplitude of pulsation of gas pressure. Circulating chamber can also be installed outside the tank and used with the second low-pressure pump installed in the fuel tank.
There is another type of fuel pump - "rotor-type". This design is similar to design of the oil pump and uses the offset rotor to push the fuel through the pump. Another variation of the roller pump - "vane-type". The blades are used instead of rollers to push the gas through the pump.
Most modern cars use a pump turbine. Blades of the impeller push gas through the pump. Turbine type pumps do not produce the pressure fluctuations these types are less complicated to manufacture and more reliable in operation. It is possible to replace a fuel pump by not original unit. In this case fuel pump's output should be within original specifications and as consumption the same as the original one. Use of an improper specs can cause deterioration of performance of the car.
How does the electric fuel pump work?
When the ignition, the electronic control unit excites the relay, which supplies voltage to fuel pump, its motor starts to rotate, and within a few seconds it creates necessary gas pressure. Fuel feeds into the inlet pump through a mesh filter to delay the rust and dirt. Outlet of the pump the gas passes through the check valve, single acting (valve maintains a residual pressure in the system, when pump does not work) and feeds to the engine through the fuel line and filter.
The fuel filter catches any rust, dirt and other solid contaminants that have passed through the pump to prevent the penetration of these particles in the injectors. Further, the gas enters the fuel rail, located on the engine and from the rail to each injector. Fuel pressure regulator, located on the ramp, maintains the fuel pressure and throws any excess back to the tank. Start the engine and the electric fuel pump starts to operate continuously and to keep pumping gas until the engine is running. If the engine stops, then the electronic control unit receives a signal from the sensor and the crankshaft ECU will turn off the pump.
A lot of cars (especially Fords) have an inertial emergency switch which disables the fuel pump in the event of an accident. It is envisaged to reduce the risk of fire when the fuel line is damaged. To return the emergency transmitter to its original state - press the reset button on the sensor. On older cars pumps operated at a constant speed. In newer designs pump's speed is being controlled by the electronic control unit in order to precisely match allowed specifications.
Fuel pump failure.
The fuel pump can fail for several reasons: - Due to the presence of contaminants inside the fuel tank (dirt or rust); - When driving out of gas; - As a result of overheating (in constant motion with a low level of gas in tank); - Low voltage (problems with electrical wiring); - As a result of overloading (for a clogged fuel filter excessive resistance of the filter element can cause an overload of electric motor pump). The harder the conditions of the fuel pump, the more power is required for its operation. Electric fuel pump often fails without any warning.
You may drive your car without a trouble, and within a minute the pump fails, the engine just stalls and the car gets up in the middle of the road. Or in the morning you are going to start the car but the engine just will not start. By what signs can one predict the damage the fuel pump? One way is to listen to the noise of the pump when the ignition is on. Complete absence of noise indicates that it is not working. It can be caused by a malfunction of the pump, pump relay malfunction, the fuse or the lack of voltage. On most cars when fuel pump fails you wouldn't see usual Check Engine light on.
Most modern engines equipped with the union to check the fuel pressure on the ramp nozzles. Connecting fuel pressure gauge to the fitting check valve will quickly show whether the pump produces pressure or not. On engines without pressure test union, to measure pressure can be done by connecting directly to the fuel line at the junction of the ramp. If the gauge indicates zero - the pump does not work. If the pressure is less than nominal, it will be necessary to carry out further diagnosis to identify the causes of low fuel pressure.
If you are looking for affordable electric fuel pump for your vehicle, you may order them from our online auto parts store.
About the Author
We are in the filed of Aftermarket replacement auto parts.
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