Emission system.. Buick Century

3. 5 liter. 3. 8 & 4. 0 liter. 3. 8 liter. After catalyst. Before catalyst. To fuel filter. To leak detection.

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1	Exhaust Gas Recirculation (EGR) Valve 3.8 liter.	4861662AF View Product	$457.00

1	Exhaust Gas Recirculation (EGR) Valve 3.8 liter.	4593896AD View Product	$556.00

1	Exhaust Gas Recirculation (EGR) Valve 4.0 liter.	4593888AC View Product	$492.00

1	Exhaust Gas Recirculation (EGR) Valve 3.5 liter.	4861579AH View Product	$293.00

2	Bolt. (Front) 3.5 liter. EGR valve screw. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Hood Support Rod to it's mounting point. ABS Modulator Bolt. Alternator Adjusting Bracket Bolt. Belt Tensioner Bolt. Catalytic Converter Bolt. Exhaust Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Manifold Bolt. ABS control unit mount. ABS Modulator. Alternator Adjusting Bracket. Belt Tensioner. Catalytic cnvrtr. Check strap screw. Converter and pipe. Converter and pipe screw. Cross over pipe. Exhaust Gas Recirculation (EGR) Valve. HEX Flange HEAD. Hood / Trunk Prop Rod. Manifold. Stop Bracket. Support rod. Included with: EGR Valve.	6509967AA View Product	$15.65

2	Bolt. Tube. EGR. Screw. (Front, Rear) 3.8 & 4.0 liter. Exhaust Gas Recirculation (EGR) Tube Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Exhaust Gas Recirculation () Valve. Hex Flange Head. Intake. Oxygen sensor. Included with: EGR Tube.	6508489AA View Product	$5.00

3	Exhaust Gas Recirculation (EGR) Tube 3.8 liter.	4861711AB View Product	$160.00

4	Gasket. EGR. Tube. Valve. Seal. (Upper, Lower) 3.5 liter. 3.8 & 4.0 liter. EGR tube gasket. A component which provides a Sealing surface at the Air Injection System Line. A Gasket for an EGR Tube. EGR Tube. EGR Tube Gasket. EGR Valve to Pipe. Exhaust Gas Recirculation (EGR) Valve Gasket. For Valve. Exhaust Gas Recirculation (). Flange. Intake. Pipe. Secondary Air Injection Pump Hose. Included with: EGR Tube.	5277928 View Product	$8.45

4	Tube. Gasket. EGR. Seal. Recirculation. 3.8 liter. A gasket for an EGR Tube. EGR Pipe Seal. EGR Tube. Exhaust Gas Recirculation (EGR) Valve Gasket. Exhaust Gas () Valve.	4667431 View Product	$27.25

5	Exhaust Gas Recirculation (EGR) Tube Gasket 3.8 liter.	4591227 View Product	$22.25

5	Plug. (Front) 3.5 liter. A gasket for an EGR Tube. A Plug that allows the coolant to be removed from the pump. Part serviced with timing cover. Engine Water Pump Drain. Exhaust Gas Recirculation (EGR) Tube Gasket. Hex Socket. Included with: Timing cover, Water pump assembly.	6034331 View Product	$10.00

9	PUMP. leak detection. Vacuum pump. Evaporative Emissions System Leak Detection Assembly. Evaporative Emissions System Leak Detection Pump. Detector. Evaporative Emissions System Leak Detection Assembly. Evaporative System INTEGRIT. Filler neck. Filler tube. Module. Sensor. Switch. Vacuum. Included with: Vapor canister.	4861962AD View Product	$71.25

11	Filter. Pump. Leak. Filter hose. Evaporative Emissions System Leak Detection Pump Filter. Evaporative Emissions System Lines. Part serviced with Filter hose. To 11/26/2012. Vapor Canister Filter. hose. Air. Evaporative Emissions System Detection Unit. Evaporative Emissions System Lines. Vapor Canister. Included with: Connector tube.	4891561AA View Product	$30.60

14	Vapor Canister Purge Solenoid	4891741AC View Product	$62.75

15	Oxygen Sensor 3.5 liter. before catalyst.	4727446AD View Product	$172.00

15	Oxygen Sensor (Rear) 3.5 liter. before catalyst.	56028999AB View Product	$130.00

15	Oxygen Sensor (Rear) 3.8 liter. before catalyst.	56029085AA View Product	$212.00

15	Oxygen Sensor (Rear, Upper, Lower) 4.0 liter. before catalyst.	56029049AA View Product	$121.00

16	Oxygen Sensor (Rear) 3.5 liter. after catalyst.	4727936AD View Product	$174.00

16	Oxygen Sensor (Rear) 3.5 liter. after catalyst.	56028998AB View Product	$111.00

16	Oxygen Sensor (Rear, Lower) 3.8 liter. after catalyst.	56029050AA View Product	$93.85

16	Oxygen Sensor (Rear, Upper, Lower) 4.0 liter. after catalyst.	56029049AA View Product	$121.00

6	Vapor Canister	4809610AA View Product

6	VAPOR CANISTER.	4891784AG View Product

7	Vapor Canister Bracket Vapor canister mount bracket.	4809989AB View Product

7	Vapor Canister Bracket Vapor canister mount bracket.	4809603AC View Product

8	Nut. (Upper) Vapor canister U-nut. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Fuel Tank Skid Plate. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Radiator Fan Shroud. Battery Hold Down Nut. Bumper Cover Reinforcement Beam Nut. Bumper Cover Reinforcement Nut. Fender Liner Nut. Nut to secure Bumper Cover. Radiator Support Tie Bar Nut. Spare Tire Hoist Nut. Vapor Canister Nut.	6101283 View Product

10	Evaporative Emissions System Leak Detection Pump Bracket Vacuum pump bracket.	4809608AB View Product

12	Evaporative Emissions System Lines Hose. PartQualifier: to fuel filter. to fuel filter.	4809667AB View Product

12	Evaporative Emissions System Lines Hose. PartQualifier: to fuel filter. to fuel filter.	4809991AB View Product

13	Evaporative Emissions System Lines Hose. PartQualifier: to leak detection. to leak detection.	4809605AB View Product

13	Evaporative Emissions System Lines Hose. PartQualifier: to leak detection. to leak detection.	4809606AF View Product