Engine for 2019 Buick Regal Sportback
No.
Part # / Description / Price
Price
N/A
2.0L 4-Cylinder Engine Assembly 1 
GM
GM Description: Equinox, Terrain. Fwd. Regal Sportback. Malibu. 2.0l. Traverse. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5,892.24
$5,892.24
N/A
Automatic Transmission Mount GM
GM Description: Regal TourX. Upper. Regal Sportback. Awd. 2.0L turbo. Malibu. 2.0l. Secures transmission
Helps absorb drivetrain vibrations, helping to create a comfortable ride
Designed to function with surrounding components
MSRP $206.10
$128.03
MSRP $206.10
$128.03
N/A
Transmission Rear Mount GM
GM Description: Regal TourX. Lower. Rear. Regal Sportback. Awd. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $77.77
$51.81
MSRP $77.77
$51.81
N/A
Oil Cooler GM
GM Description: GM Genuine Parts Engine Oil Cooler (Part Number: 12688093, SKU: 12688093) is an OEM oil cooler assembly designed to maintain proper engine oil temperature for lubrication performance. Function: Cools engine oil to maintain viscosity and protect engine bear ...
$154.68
$154.68
N/A
Driver Side Transmission Mount GM
GM Description: 2.0L turbo, with awd. Regal Sportback. Fwd. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$205.63
$205.63
N/A
Engine Mount GM
GM Description: Regal TourX. Regal Sportback. Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $177.56
$110.31
MSRP $177.56
$110.31
N/A
Engine Mount GM
GM Description: GM Genuine Parts Engine Mount (Part Number: 84034314) is an engine mount assembly lined with rubber to reduce vibration for 2.0L turbo FWD applications (Regal Sportback, Malibu, etc.). Type: MOUNT ASM-ENG — engine mountFunction: Secures engine to chassis ...
MSRP $156.17
$97.47
MSRP $156.17
$97.47
N/A
Transmission Front Mount GM
GM Description: Regal TourX. Lower. Front. Regal Sportback. Awd. Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$151.61
$151.61
1
Cylinder Head with Valves 1 GM
GM Description: GM Genuine Parts Cylinder Head with Valves (Part Number: 12690428) is an OEM cylinder head assembly that includes valves and is engineered to meet GM factory standards for combustion chamber sealing, valvetrain integrity, and fit. Type: Cylinder head assem ...
$1,789.36
$1,789.36
2
Gasket GM
GM Description: GM Genuine Parts Gasket (Part Number: 25203038) is an OEM cylinder head gasket or related head sealing component (master code: GASKET-CYL HD). Type: Engine Component Parts head gasketFunction: Seals cylinder head surfaces to maintain combustion and coolant ...
MSRP $57.64
$38.40
MSRP $57.64
$38.40
3
Camshaft Cover GM
GM Description: GM Genuine Parts Camshaft Cover (Part Number: 25201395) is a valve-cover style engine component that protects the camshaft area and helps seal the top of the engine. Function: Covers the camshaft/valve train area and helps maintain engine sealing.Applicati ...
MSRP $373.92
$231.46
MSRP $373.92
$231.46
4
Valve Cover Gasket GM
GM Description: GM Genuine Parts Valve Cover Gasket (Part Number: 12635953) is a valve cover gasket designed to seal the cylinder head cover and prevent oil leaks. Function: Seals valve/ camshaft cover to engine head to prevent oil leakageApplication: Engine component rep ...
MSRP $19.28
$14.28
MSRP $19.28
$14.28
5
Intake Valve GM
GM Description: GM Genuine Parts Intake Valve (Part Number: 12662527) is an engine intake valve intended for use in specified engine cylinder heads, controlling the intake of air/fuel charge into the combustion chamber. Function: Engine intake valve for controlled intake ...
MSRP $13.18
$10.49
MSRP $13.18
$10.49
6
Exhaust Valve GM
GM Description: Equinox, Terrain. Malibu. 2.0l. Traverse. CTS. Regal. CT6. Envision. ATS.
MSRP $44.45
$35.24
MSRP $44.45
$35.24
7
Valve Seals GM
GM Description: GM Genuine Parts Valve Seals (Part Number: 12653350) are valvetrain seals designed to control oil flow into valve stems and prevent excessive oil consumption. Function: Limits oil leakage into combustion chamber by sealing valve stemsDesign intent: OE repl ...
MSRP $7.92
$6.77
MSRP $7.92
$6.77
8
Valve Springs GM
GM Description: GM Genuine Parts Valve Springs (Part Number: 12686721) are engine valve springs intended to control valve motion in the valvetrain. Function: Return valves to their closed position and control valve timing dynamics in the cylinder head assembly.Application ...
MSRP $8.58
$7.31
MSRP $8.58
$7.31
9
Valve Spring Retainers GM
GM Description: GM Genuine Parts Valve Spring Retainers (Part Number: 12575196) are OEM retainers used to secure valve springs in the cylinder head valve train. Supplied to meet factory fit and function for correct valvetrain operation. Function: Retains and locates the v ...
MSRP $9.03
$7.17
MSRP $9.03
$7.17
10
Valve Keeper GM
GM Notes: Price Is For Half Of One Key.
Description: GM Genuine Parts Valve Keeper (Part Number: 12575197) is an OEM valve spring retainer keeper designed to secure valve springs and retainers on the valve stem. Function: Retains valve spring and keeps retainer secured to valve stemImportance: Critical faste ...
MSRP $7.93
$6.77
MSRP $7.93
$6.77
11
Valve Lifters GM
GM Description: GM Genuine Parts Hydraulic Valve Adjuster (Part Number: 12686787) is an OEM hydraulic lash adjuster (hydraulic lifter) used in engine valve trains to maintain proper valve clearance. Function: Hydraulic lash adjuster that maintains valve lash automatically ...
$120.33
$120.33
12
Rocker Arms GM
GM Description: GM Genuine Parts Rocker Arms (Part Number: 12693909) are valve actuation components that transfer camshaft motion to the valves. Purpose: Transmit cam lobe movement to the valve stems to open and close intake/exhaust valves.Function: Critical component in ...
MSRP $37.65
$25.10
MSRP $37.65
$25.10
13
Engine Intake Camshaft GM
GM Description: GM Genuine Parts Engine Intake Camshaft (Part Number: 12626896) is an OEM intake camshaft designed for use in specified GM engines. Type: Intake camshaft assemblyFunction: Controls intake valve timing and lift as part of the engine valvetrainApplications: ...
MSRP $310.63
$193.34
MSRP $310.63
$193.34
13
Camshaft GM
GM Description: GM Genuine Parts Engine Exhaust Camshaft (Part Number: 12626901) is an OEM exhaust camshaft engineered to factory specifications for valve timing and durability. Type: Exhaust camshaft assemblyFunction: Operates exhaust valves to control exhaust flow and t ...
MSRP $359.60
$222.59
MSRP $359.60
$222.59
14
Engine Front Cover with Crankshaft Front Oil Seal GM
GM Notes: Includes: Front Crank Seal.
Description: 2.5L. 2.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $161.03
$100.50
MSRP $161.03
$100.50
15
Crankshaft Sprocket GM
GM Description: GM Genuine Parts Crankshaft Sprocket (Part Number: 12627108) is a crankshaft sprocket intended to engage timing components and maintain correct engine timing. Type: Crankshaft sprocket / gearFunction: Drives timing chain/belt components and ensures correct ...
MSRP $55.56
$36.99
MSRP $55.56
$36.99
16
Timing Chain GM
GM Description: GM Genuine Parts Timing Chain (Part Number: 12627107) is a critical engine component that synchronizes crankshaft and camshaft rotation so valves open and close at the correct times. Proper timing chain function supports engine performance, emissions, and ...
MSRP $120.88
$75.44
MSRP $120.88
$75.44
17
Timing Chain Tensioner GM
GM Description: GM Genuine Parts Timing Chain Tensioner (Part Number: 12627109) is a timing chain tensioner assembly that maintains proper timing chain tension for engine timing. Function: Provides consistent tension on the timing chain to help maintain proper engine timi ...
MSRP $76.12
$50.71
MSRP $76.12
$50.71
18
Chain Guide GM
GM Description: GM Genuine Parts Chain Guide (Part Number: 12627112) is a timing chain tensioner arm/chain guide assembly used in engine timing systems. It supports proper chain tension and timing component alignment. Function: Guides and helps maintain timing chain tensi ...
MSRP $24.93
$18.46
MSRP $24.93
$18.46
18
Guide GM
GM Description: GM Genuine Parts Guide (Part Number: 12627111) is an engine timing chain guide used to control chain routing and tension. Type: Timing Chain GuideFunction: Guides and supports the timing chain to maintain correct timing alignmentBenefits: Helps protect tim ...
MSRP $25.69
$19.04
MSRP $25.69
$19.04
18
Guide GM
GM Description: GM Genuine Parts Guide (Part Number: 12627184) is an engine timing chain guide that helps maintain correct chain routing and tension for reliable valve timing operation. Function: Guides timing chain to maintain correct routing and reduce chain vibration.B ...
MSRP $24.90
$18.44
MSRP $24.90
$18.44
19
Intake Variable Valve Timing (VVT) Solenoid GM
GM Description: GM Genuine Parts Intake Variable Valve Timing (VVT) Solenoid (Part Number: 12662736) is an engine control solenoid that actuates camshaft timing mechanisms to optimize valve timing. Type: Engine Component PartsFunction: Controls hydraulic actuation for int ...
MSRP $66.79
$44.49
MSRP $66.79
$44.49
19
Exhaust Variable Valve Timing (VVT) Solenoid GM
GM Description: GM Genuine Parts Exhaust Variable Valve Timing (VVT) Solenoid (Part Number: 12662737) is an engine control solenoid used to actuate variable valve timing mechanisms. Function: Regulates oil flow to VVT mechanisms to adjust cam timing for improved efficienc ...
MSRP $65.92
$43.92
MSRP $65.92
$43.92
20
Camshaft Position Actuator GM
GM Description: GM Genuine Parts Camshaft Position Actuator (Part Number: 25203207) is a camshaft position actuator assembly that controls cam phasing for intake or exhaust camshafts. Function: Adjusts camshaft phasing to optimize timing for performance, emissions, and fu ...
MSRP $232.92
$144.70
MSRP $232.92
$144.70
20
Camshaft Position Actuator GM
GM Description: GM Genuine Parts Camshaft Position Actuator (Part Number: 25203205) is an OE actuator assembly that helps position the camshaft for optimized valve timing and improved drivability. This ACTUATOR is for CM/SHF (Camshaft) position control. Function: Controls ...
MSRP $233.45
$145.04
MSRP $233.45
$145.04
21
Engine Balance Shaft Chain GM
GM Description: GM Genuine Parts Engine Balance Shaft Chain (Part Number: 12626983) is a chain assembly used in balance shaft systems to synchronize rotating components and reduce engine vibration. Master description: CHAIN ASM-BALRFunction: Synchronizes balance shaft rot ...
MSRP $56.85
$37.87
MSRP $56.85
$37.87
22
Guide GM
GM Description: GM Genuine Parts Guide (Part Number: 12655471) is an OEM timing/chain guide used in engine balance shaft or timing chain systems. First-use expansion: Chain (used in master description context). Function: Guides and helps retain chain alignment to reduce w ...
MSRP $15.94
$12.70
MSRP $15.94
$12.70
23
Engine Balance Shaft Chain Tensioner GM
GM Description: GM Genuine Parts Engine Balance Shaft Chain Tensioner (Part Number: 12626984) is a timing tensioner for the balance shaft chain that maintains correct chain tension and timing stability. Manufacturer code: TENSIONER ASM-BALR CHAIN — Assembly (ASM)Functio ...
MSRP $48.34
$32.20
MSRP $48.34
$32.20
24
Engine Balance Shaft Driven Sprocket GM
GM Description: GM Genuine Parts Engine Balance Shaft Driven Sprocket (Part Number: 12655716) is an engine component sprocket that transmits drive to the balance shaft assembly, helping reduce engine vibration. Function: Drives the balance shaft to counteract primary/seco ...
MSRP $34.30
$25.41
MSRP $34.30
$25.41
25
Balancer Shaft With Oil Pump Shaft GM
GM Notes: Includes: Oil Pump & Oil Pick-up.
Description: Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. CT6. Without hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $924.94
$568.33
MSRP $924.94
$568.33
27
Piston Rings GM
GM Notes: Includes: Ring Set For One Cylinder.
Description: GM Genuine Parts Piston Rings (Part Number: 89018107) is a piston ring kit intended to restore sealing between piston and cylinder during engine service. Type: Piston ring kitFunction: Seals combustion chamber, controls oil consumption, and maintains compr ...
MSRP $42.42
$28.23
MSRP $42.42
$28.23
28
Engine Piston Kit GM
GM Notes: Includes: One Piston W/Pin.
Description: GM Engine Piston Kit (Part Number: 12652809) is a genuine OEM piston kit that includes pistons and associated components manufactured to original factory specifications. Type: Engine piston kitFunction: Provides replacement pistons and pins to restore comp ...
MSRP $32.33
$23.94
MSRP $32.33
$23.94
29
Engine Connecting Rod GM
GM Description: GM Genuine Parts Engine Connecting Rod (Part Number: 12674411) is an OEM connecting rod assembly that transfers piston reciprocation to crankshaft rotation in specified engine applications. Type / Function: Connecting rod assembly — integral to engine bo ...
MSRP $138.33
$86.32
MSRP $138.33
$86.32
30
Bearing Set GM
GM Description: GM Genuine Parts Bearing Kit (Part Number: 12668645) is a factory-specified connecting rod bearing kit intended for engine rebuild and service. Function: Provides bearing surfaces for connecting rod journals to support proper engine rotation and lubricatio ...
MSRP $20.04
$14.84
MSRP $20.04
$14.84
31
Rear Main Seal GM
GM Description: GM Genuine Parts Rear Main Seal (Part Number: 12591866) is an engine crankshaft rear oil seal designed to help contain engine oil at the rear of the crankshaft. Function: Seals the crankshaft-to-block interface to prevent oil leakage from the rear main are ...
MSRP $37.08
$24.69
MSRP $37.08
$24.69
32
Crankshaft Thrust Bearing GM
GM Notes: Includes: Upper & Lower Bearings For Complete Engine.
Description: GM Genuine Parts Crankshaft Thrust Bearing (Part Number: 12668646) is an OEM crankshaft thrust bearing kit engineered to meet GM factory tolerances and durability requirements. Function: Controls axial movement of the crankshaft and supports thrust loads i ...
MSRP $54.82
$36.52
MSRP $54.82
$36.52
33
Engine Crankshaft GM
GM Description: GM Genuine Parts Engine Crankshaft (Part Number: 12626959) is a factory-style crankshaft engineered to translate piston motion into rotational energy. Function: Converts reciprocating piston motion into crank rotational force for drivetrain power deliveryB ...
MSRP $323.67
$201.52
MSRP $323.67
$201.52
34
Crankshaft Front Oil Seal GM
GM Description: GM Genuine Parts Crankshaft Front Oil Seal (Part Number: 12626923) is a front crankshaft oil seal designed to prevent engine oil leakage at the crankshaft front end. Type: Engine Component PartsFunction: Seals the crankshaft opening to prevent oil leaks wh ...
MSRP $33.55
$24.86
MSRP $33.55
$24.86
35
Crankshaft Balancer GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $115.49
$72.08
MSRP $115.49
$72.08
36
Oil Pan GM
GM Description: GM Genuine Parts Oil Pan (Part Number: 12676340) is a lower engine oil pan designed to collect and contain engine oil while providing a secure mounting to the engine block. Category: Engine Component PartsFunction: Reservoir for engine oil and lower engine ...
MSRP $43.24
$28.82
MSRP $43.24
$28.82
39
Engine Oil Pump GM
GM Description: GM Genuine Parts Engine Oil Pump (Part Number: 12674460) is an engine oil pump assembly designed to supply pressurized oil throughout the engine lubrication system. Function: Delivers engine oil under pressure to bearings, camshafts, and other components t ...
MSRP $206.09
$128.03
MSRP $206.09
$128.03
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.