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ACDelco 43519 Mechanical Fuel Pump


Brand:	ACDelco
Part Number:	43519
UPC:	707773780527
Weight:	3.2 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 43519 Mechanical Fuel Pump for your vehicle. Buy now and secure your purchase online!

Select a vehicle to narrow ACDelco 43519 Mechanical Fuel Pump fitment info!

Last Updated: 11/18/2017

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2010

Buick Allure

3.0L V6 Gas DOHC

1 CX, VIN: G, FWD, Engine: LF1
High Pressure

Buick Allure

3.0L V6 Gas DOHC CX, VIN: G, FWD, Engine: LF1
High Pressure
1 Per Vehicle

2010

Buick Allure

3.0L V6 Gas DOHC

1 CXL, AWD
High Pressure

Buick Allure

3.0L V6 Gas DOHC CXL, AWD
High Pressure
1 Per Vehicle

2010

Buick Allure

3.0L V6 Gas DOHC

1 CXL, FWD
High Pressure

Buick Allure

3.0L V6 Gas DOHC CXL, FWD
High Pressure
1 Per Vehicle

2016

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Sport Touring, FWD

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Sport Touring, FWD
1 Per Vehicle

2016

Buick LaCrosse

3.6L V6 Gas DOHC

1 Base, VIN: 3, FWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Gas DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

2016

Buick LaCrosse

3.6L V6 Gas DOHC

1 High Pressure
Leather, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure
Leather, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2016

Buick LaCrosse

3.6L V6 Gas DOHC

1 High Pressure
Leather, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure
Leather, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

2016

Buick LaCrosse

3.6L V6 Gas DOHC

1 High Pressure
Premium, AWD

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure
Premium, AWD
1 Per Vehicle

2016

2015

2016

2015

Buick LaCrosse

3.6L V6 Flex DOHC

1 Base, VIN: 3, FWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

2016

2015

2016

2015

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Leather, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2016

2015

2016

2015

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Leather, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

2016

2015

2016

2015

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Premium, AWD

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Premium, AWD
1 Per Vehicle

2016

2015

2016

2015

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Premium, FWD

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Premium, FWD
1 Per Vehicle

2014

Buick LaCrosse

2.4L l4 Electric/Gas DOHC

1 High Pressure
Premium, AWD

Buick LaCrosse

2.4L l4 Electric/Gas DOHC High Pressure
Premium, AWD
1 Per Vehicle

2014

Buick LaCrosse

2.4L l4 Electric/Gas DOHC

1 High Pressure
Premium, FWD

Buick LaCrosse

2.4L l4 Electric/Gas DOHC High Pressure
Premium, FWD
1 Per Vehicle

2013

2012

2013

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 Base, VIN: 3, AWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Base, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 Base, VIN: 3, FWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 Convenience, VIN: 3, AWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Convenience, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 Convenience, VIN: 3, FWD, Engine: LFX
High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Convenience, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Leather, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Leather, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

2012

Buick LaCrosse

3.6L V6 Flex DOHC

1 High Pressure
Touring, FWD

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure
Touring, FWD
1 Per Vehicle

2010

Buick LaCrosse

3.0L V6 Gas DOHC

1 CX, VIN: G, FWD, Engine: LF1
High Pressure

Buick LaCrosse

3.0L V6 Gas DOHC CX, VIN: G, FWD, Engine: LF1
High Pressure
1 Per Vehicle

2010

Buick LaCrosse

3.0L V6 Gas DOHC

1 CXL, AWD
High Pressure

Buick LaCrosse

3.0L V6 Gas DOHC CXL, AWD
High Pressure
1 Per Vehicle

2010

Buick LaCrosse

3.0L V6 Gas DOHC

1 CXL, FWD
High Pressure

Buick LaCrosse

3.0L V6 Gas DOHC CXL, FWD
High Pressure
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2013

Cadillac ATS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, RWD, Engine: LFX

Cadillac ATS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, AWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, RWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, AWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, RWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

2015

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, RWD, Engine: LFX

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, RWD, Engine: LFX
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, AWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, AWD, Engine: LFX, Sedan
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Luxury, VIN: 3, RWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Luxury, VIN: 3, RWD, Engine: LFX, Sedan
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, AWD, Engine: LFX, Coupe

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, AWD, Engine: LFX, Coupe
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, AWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, AWD, Engine: LFX, Sedan
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, RWD, Engine: LFX, Coupe

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, RWD, Engine: LFX, Coupe
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, VIN: 3, RWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, VIN: 3, RWD, Engine: LFX, Sedan
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX, Coupe

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX, Coupe
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, AWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, AWD, Engine: LFX, Sedan
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, RWD, Engine: LFX, Coupe

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, RWD, Engine: LFX, Coupe
1 Per Vehicle

2014

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, VIN: 3, RWD, Engine: LFX, Sedan

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, VIN: 3, RWD, Engine: LFX, Sedan
1 Per Vehicle

2013

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Luxury, AWD

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Luxury, AWD
1 Per Vehicle

2013

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Luxury, RWD

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Luxury, RWD
1 Per Vehicle

2013

Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Premium, RWD

Cadillac CTS

3.0L V6 Gas DOHC,
3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Premium, RWD
1 Per Vehicle

2013

Cadillac CTS

3.6L V6 Flex DOHC

1 Base, VIN: 3, AWD, Engine: LFX
High Pressure

Cadillac CTS

3.6L V6 Flex DOHC Base, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

2013

Cadillac CTS

3.6L V6 Flex DOHC

1 Base, VIN: 3, RWD, Engine: LFX
High Pressure

Cadillac CTS

3.6L V6 Flex DOHC Base, VIN: 3, RWD, Engine: LFX
High Pressure
1 Per Vehicle

2013

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, AWD

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, AWD
1 Per Vehicle

2013

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Performance, RWD

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Performance, RWD
1 Per Vehicle

2013

Cadillac CTS

3.6L V6 Flex DOHC

1 High Pressure
Premium, AWD

Cadillac CTS

3.6L V6 Flex DOHC High Pressure
Premium, AWD
1 Per Vehicle

2013

2012

2013

2012

Cadillac CTS

3.0L V6 Gas DOHC

1 Base, VIN: 5, AWD, Engine: LFW
High Pressure

Cadillac CTS

3.0L V6 Gas DOHC Base, VIN: 5, AWD, Engine: LFW
High Pressure
1 Per Vehicle

2013

2012

2013

2012

Cadillac CTS

3.0L V6 Gas DOHC

1 Base, VIN: 5, RWD, Engine: LFW
High Pressure

Cadillac CTS

3.0L V6 Gas DOHC Base, VIN: 5, RWD, Engine: LFW
High Pressure
1 Per Vehicle

2012

Cadillac CTS

3.6L V6 Gas DOHC

1 Base, VIN: 3, AWD, Engine: LFX
High Pressure

Cadillac CTS

3.6L V6 Gas DOHC Base, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Cadillac CTS

3.6L V6 Gas DOHC

1 Base, VIN: 3, RWD, Engine: LFX
High Pressure

Cadillac CTS

3.6L V6 Gas DOHC Base, VIN: 3, RWD, Engine: LFX
High Pressure
1 Per Vehicle

2012

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 High Pressure
Luxury, RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged High Pressure
Luxury, RWD
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 Base, VIN: G, AWD, Engine: LF1
High Pressure

Cadillac CTS

3.0L V6 Gas DOHC Base, VIN: G, AWD, Engine: LF1
High Pressure
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 Base, VIN: G, RWD, Engine: LF1
High Pressure

Cadillac CTS

3.0L V6 Gas DOHC Base, VIN: G, RWD, Engine: LF1
High Pressure
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Luxury, VIN: G, AWD, Engine: LF1

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Luxury, VIN: G, AWD, Engine: LF1
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Luxury, VIN: G, RWD, Engine: LF1

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Luxury, VIN: G, RWD, Engine: LF1
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Performance, VIN: G, AWD, Engine: LF1

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Performance, VIN: G, AWD, Engine: LF1
1 Per Vehicle

2010

Cadillac CTS

3.0L V6 Gas DOHC

1 High Pressure
Performance, VIN: G, RWD, Engine: LF1

Cadillac CTS

3.0L V6 Gas DOHC High Pressure
Performance, VIN: G, RWD, Engine: LF1
1 Per Vehicle

2016

Cadillac SRX

3.6L V6 Flex DOHC

1 High Pressure
Performance

Cadillac SRX

3.6L V6 Flex DOHC High Pressure
Performance
1 Per Vehicle

2016

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Premium

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Premium
1 Per Vehicle

2016

2015

2016

2015

Cadillac SRX

3.6L V6 Flex DOHC

1 Base
High Pressure

Cadillac SRX

3.6L V6 Flex DOHC Base
High Pressure
1 Per Vehicle

2016

2015

2016

2015

Cadillac SRX

3.6L V6 Flex DOHC

1 High Pressure
Luxury, AWD

Cadillac SRX

3.6L V6 Flex DOHC High Pressure
Luxury, AWD
1 Per Vehicle

2016

2015

2016

2015

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Luxury, FWD

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Luxury, FWD
1 Per Vehicle

2016

2015

2016

2015

Cadillac SRX

3.6L V6 Gas DOHC

1 High Pressure
Premium, AWD

Cadillac SRX

3.6L V6 Gas DOHC High Pressure
Premium, AWD
1 Per Vehicle

2015

Cadillac SRX

3.6L V6 Flex DOHC

1 High Pressure
Performance, AWD

Cadillac SRX

3.6L V6 Flex DOHC High Pressure
Performance, AWD
1 Per Vehicle

2015

Cadillac SRX

3.6L V6 Flex DOHC

1 High Pressure
Performance, FWD

Cadillac SRX

3.6L V6 Flex DOHC High Pressure
Performance, FWD
1 Per Vehicle

2015

Cadillac SRX

3.6L V6 Flex DOHC

1 High Pressure
Premium, AWD

Cadillac SRX

3.6L V6 Flex DOHC High Pressure
Premium, AWD
1 Per Vehicle

2015

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 High Pressure
Premium, FWD

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Premium, FWD
1 Per Vehicle

2014

2013

2014

2013

Cadillac SRX

3.6L V6 Flex DOHC

1 AWD
High Pressure

Cadillac SRX

3.6L V6 Flex DOHC AWD
High Pressure
1 Per Vehicle

2014

2013

2014

2013

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

1 FWD
High Pressure

Cadillac SRX

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC FWD
High Pressure
1 Per Vehicle

2013

Cadillac SRX

3.6L V6 Gas DOHC

1 AWD
High Pressure

Cadillac SRX

3.6L V6 Gas DOHC AWD
High Pressure
1 Per Vehicle

2010

Cadillac SRX

3.0L V6 Gas DOHC

1 High Pressure
VIN: Y, AWD, Engine: LF1

Cadillac SRX

3.0L V6 Gas DOHC High Pressure
VIN: Y, AWD, Engine: LF1
1 Per Vehicle

2010

Cadillac SRX

3.0L V6 Gas DOHC

1 High Pressure
VIN: Y, FWD, Engine: LF1

Cadillac SRX

3.0L V6 Gas DOHC High Pressure
VIN: Y, FWD, Engine: LF1
1 Per Vehicle

2017

Cadillac XTS

3.6L V6 Gas DOHC

1 Livery, Hearse
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)

Cadillac XTS

3.6L V6 Gas DOHC Livery, Hearse
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
1 Per Vehicle

2017

Cadillac XTS

3.6L V6 Gas DOHC

1 Platinum, AWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)

Cadillac XTS

3.6L V6 Gas DOHC Platinum, AWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
1 Per Vehicle

2017

Cadillac XTS

3.6L V6 Gas DOHC

1 Platinum, FWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)

Cadillac XTS

3.6L V6 Gas DOHC Platinum, FWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
1 Per Vehicle

2017

Cadillac XTS

3.6L V6 Gas DOHC

1 Premium, AWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)

Cadillac XTS

3.6L V6 Gas DOHC Premium, AWD
TIER 2 FED EMIS(NT7), BIN 4 CAL EMIS(NU5)
1 Per Vehicle

ACDelco 43519 Mechanical Fuel Pump

Product Information

Description:

Select a vehicle to narrow ACDelco 43519 Mechanical Fuel Pump fitment info!

Buick Allure 3.0L V6 Gas DOHC

1

CX, VIN: G, FWD, Engine: LF1 High Pressure

Buick Allure

3.0L V6 Gas DOHC CX, VIN: G, FWD, Engine: LF1 High Pressure 1 Per Vehicle

Buick Allure 3.0L V6 Gas DOHC

1

CXL, AWD High Pressure

Buick Allure

3.0L V6 Gas DOHC CXL, AWD High Pressure 1 Per Vehicle

Buick Allure 3.0L V6 Gas DOHC

1

CXL, FWD High Pressure

Buick Allure

3.0L V6 Gas DOHC CXL, FWD High Pressure 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC,3.6L V6 Gas DOHC

1

High Pressure Sport Touring, FWD

Buick LaCrosse

3.6L V6 Flex DOHC,3.6L V6 Gas DOHC High Pressure Sport Touring, FWD 1 Per Vehicle

Buick LaCrosse 3.6L V6 Gas DOHC

1

Base, VIN: 3, FWD, Engine: LFX High Pressure

Buick LaCrosse

3.6L V6 Gas DOHC Base, VIN: 3, FWD, Engine: LFX High Pressure 1 Per Vehicle

Buick LaCrosse 3.6L V6 Gas DOHC

1

High Pressure Leather, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure Leather, VIN: 3, AWD, Engine: LFX 1 Per Vehicle

Buick LaCrosse 3.6L V6 Gas DOHC

1

High Pressure Leather, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure Leather, VIN: 3, FWD, Engine: LFX 1 Per Vehicle

Buick LaCrosse 3.6L V6 Gas DOHC

1

High Pressure Premium, AWD

Buick LaCrosse

3.6L V6 Gas DOHC High Pressure Premium, AWD 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC

1

Base, VIN: 3, FWD, Engine: LFX High Pressure

Buick LaCrosse

3.6L V6 Flex DOHC Base, VIN: 3, FWD, Engine: LFX High Pressure 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC

1

High Pressure Leather, VIN: 3, AWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure Leather, VIN: 3, AWD, Engine: LFX 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC

1

High Pressure Leather, VIN: 3, FWD, Engine: LFX

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure Leather, VIN: 3, FWD, Engine: LFX 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC

1

High Pressure Premium, AWD

Buick LaCrosse

3.6L V6 Flex DOHC High Pressure Premium, AWD 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC,3.6L V6 Gas DOHC

1

High Pressure Premium, FWD

Buick LaCrosse

3.6L V6 Flex DOHC,3.6L V6 Gas DOHC High Pressure Premium, FWD 1 Per Vehicle

Buick LaCrosse 2.4L l4 Electric/Gas DOHC

1

High Pressure Premium, AWD

Buick LaCrosse

2.4L l4 Electric/Gas DOHC High Pressure Premium, AWD 1 Per Vehicle

Buick LaCrosse 2.4L l4 Electric/Gas DOHC

1

High Pressure Premium, FWD

Buick LaCrosse

2.4L l4 Electric/Gas DOHC High Pressure Premium, FWD 1 Per Vehicle

Buick LaCrosse 3.6L V6 Flex DOHC

Buick Allure

3.0L V6 Gas DOHC

CX, VIN: G, FWD, Engine: LF1
High Pressure

3.0L V6 Gas DOHC CX, VIN: G, FWD, Engine: LF1
High Pressure
1 Per Vehicle

Buick Allure

3.0L V6 Gas DOHC

CXL, AWD
High Pressure

3.0L V6 Gas DOHC CXL, AWD
High Pressure
1 Per Vehicle

Buick Allure

3.0L V6 Gas DOHC

CXL, FWD
High Pressure

3.0L V6 Gas DOHC CXL, FWD
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

High Pressure
Sport Touring, FWD

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Sport Touring, FWD
1 Per Vehicle

Buick LaCrosse

3.6L V6 Gas DOHC

Base, VIN: 3, FWD, Engine: LFX
High Pressure

3.6L V6 Gas DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Gas DOHC

High Pressure
Leather, VIN: 3, AWD, Engine: LFX

3.6L V6 Gas DOHC High Pressure
Leather, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

Buick LaCrosse

3.6L V6 Gas DOHC

High Pressure
Leather, VIN: 3, FWD, Engine: LFX

3.6L V6 Gas DOHC High Pressure
Leather, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

Buick LaCrosse

3.6L V6 Gas DOHC

High Pressure
Premium, AWD

3.6L V6 Gas DOHC High Pressure
Premium, AWD
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

Base, VIN: 3, FWD, Engine: LFX
High Pressure

3.6L V6 Flex DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

High Pressure
Leather, VIN: 3, AWD, Engine: LFX

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, AWD, Engine: LFX
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

High Pressure
Leather, VIN: 3, FWD, Engine: LFX

3.6L V6 Flex DOHC High Pressure
Leather, VIN: 3, FWD, Engine: LFX
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

High Pressure
Premium, AWD

3.6L V6 Flex DOHC High Pressure
Premium, AWD
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

High Pressure
Premium, FWD

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC High Pressure
Premium, FWD
1 Per Vehicle

Buick LaCrosse

2.4L l4 Electric/Gas DOHC

High Pressure
Premium, AWD

2.4L l4 Electric/Gas DOHC High Pressure
Premium, AWD
1 Per Vehicle

Buick LaCrosse

2.4L l4 Electric/Gas DOHC

High Pressure
Premium, FWD

2.4L l4 Electric/Gas DOHC High Pressure
Premium, FWD
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

Base, VIN: 3, AWD, Engine: LFX
High Pressure

3.6L V6 Flex DOHC Base, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

Base, VIN: 3, FWD, Engine: LFX
High Pressure

3.6L V6 Flex DOHC Base, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

Convenience, VIN: 3, AWD, Engine: LFX
High Pressure

3.6L V6 Flex DOHC Convenience, VIN: 3, AWD, Engine: LFX
High Pressure
1 Per Vehicle

Buick LaCrosse

3.6L V6 Flex DOHC

Convenience, VIN: 3, FWD, Engine: LFX
High Pressure

3.6L V6 Flex DOHC Convenience, VIN: 3, FWD, Engine: LFX
High Pressure
1 Per Vehicle