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Chevrolet 12637040 Cover Assembly, Engine Front (W/ Oil Pump)

2002-2017 Chevrolet

GM 12637040 Cover Assembly, Engine Front (W/ Oil Pump)
  • Part Description
    COVER, Engine Front Cover
  • Position
    Front
  • Replaces
    24450057, 12606580, 12582069, 12584621
  • Manufacturer
    General Motors
Customer Questions & Answers
$183.19 MSRP: $318.80
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  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12637040
    Part DescriptionCOVER, Engine Front Cover
    Item Dimensions3.8 x 19.7 x 14.9 inches
    Item Weight6.60 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces24450057, 12606580, 12582069, 12584621
    ManufacturerGeneral Motors
    SKU12637040
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2012-2015 Chevrolet Captiva Sport4 Cyl 2.4LSPORT LS FWD, SPORT LT FWD
    2002-2005 Chevrolet Cavalier4 Cyl 2.2L, 4 Cyl 2.2L Flex2 DOOR, 4 DOOR
    2005-2010 Chevrolet Cobalt4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 4 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR
    2010-2017 Chevrolet Equinox4 Cyl 2.4LLS SUV, LT SUV, LTZ SUV
    2006-2011 Chevrolet HHR4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.4L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR HIGH ROOF HATCHBACK SS, 5 DOOR HIGH ROOF PANEL, 5 DOOR HIGH ROOF PANEL SS, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF PANEL
    2014 Chevrolet Impala4 Cyl 2.4LLS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
    2004-2014 Chevrolet Malibu4 Cyl 2.2L, 4 Cyl 2.4L4 DOOR HATCHBACK, 4 DOOR HYBRID, 4 DOOR NOTCHBACK, BASE 4 DOOR NOTCHBACK, CLASSIC 4 DOOR NOTCHBACK, LS 4 DOOR HATCHBACK, LS 4 DOOR NOTCHBACK, LT 4 DOOR HATCHBACK, LT 4 DOOR NOTCHBACK, LTZ 4 DOOR HATCHBACK, LTZ 4 DOOR NOTCHBACK, MAXX SS 4 DOOR HATCHBACK, SS 4 DOOR NOTCHBACK
    2012-2014 Chevrolet Orlando4 Cyl 2.4LLS 4 DOOR HIGH ROOF WAGON, LT 4 DOOR HIGH ROOF WAGON, LTZ 4 DOOR HIGH ROOF WAGON

Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
A:
You can Select Your Vehicle to check if 12637040 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
How to remove and install the engine front cover for Chevrolet Cobalt,HHR and Saturn ION? Posted by Customer
A:
Disconnect the cable from the negative battery terminal. Drain the engine oil. Remove the drivebelt. Remove the drivebelt tensioner from the timing cover. On 2.0L models, also remove the supercharger drivebelt idler. Remove the crankshaft pulley. On 2007 and later models, support the engine with an engine hoist or engine support fixture and remove the right engine mount. Loosen the right front wheel lug nuts, then raise the front of the vehicle and support it securely on jackstands. Remove the right front wheel. Loosen the timing cover fasteners gradually and evenly, then remove the fasteners. Remove the water pump bolt from the timing cover. Remove the timing cover. If the timing cover-to-block gasket is in good condition, leave it in place. Installation: Inspect and clean all sealing surfaces of the timing cover and the block. If necessary, replace the crankshaft front oil seal in the timing cover. The timing cover gasket is reusable. Make sure the gasket has not been damaged. Install a new gasket if necessary, but remove the front engine mount to make gasket replacement easier. Install the timing cover and cover fasteners. Make sure the hub on the inner rotor is aligned with the flats on the crankshaft and the timing cover fasteners are in their original locations. Tighten the fasteners by hand until the cover is contacting the block around its entire periphery. Install the long water pump bolt. Tighten the bolts to the torque. Install the drivebelt and tensioner. Tighten the drivebelt tensioner to the torque. Install the crankshaft pulley. Reinstall the remaining parts in the reverse order of removal. Fill the crankcase with the recommended oil. Reconnect the battery. Start the engine and check for leaks. Check all fluid levels.
Posted by GMPartsGiant Specialist
Q:
How to remove and replace the timing belt cover on V6 engine for Saturn LS and LS1? Posted by Customer
A:
Disconnect the cable from the negative battery terminal. Drain the engine oil and remove the oil filter. Raise the vehicle and support it securely on jackstands. Remove the inner fender splash shield from the right side of the vehicle. Loosen the water pump pulley and power steering pump pulley bolts. Leave the pulleys and the drivebelt on the vehicle at this time. Install an engine support fixture. Remove the engine mount and the drivebelt. Remove the front crankshaft pulley and oil seal. Remove the engine mount bracket from the Timing Cover. Remove the water pump pulley. Remove the power steering pump pulley. Remove the drivebelt tensioner. Disconnect the harness connectors at the Timing Cover and position the wiring harness off to the side. Remove the Timing Cover mounting bolts. Remove the Timing Cover from the engine. Clean the Timing Cover, engine block and inspect the Timing Cover for cracks and damage. If the Timing Cover is damaged or chipped, replace it with a new Timing Cover. Install the Timing Cover to the engine. Tighten the Timing Cover bolts to the specific torque. Install the remaining parts in the reverse order of removal. Reconnect the battery. Add the proper type and quantity of engine oil and coolant. Run the engine and check for leaks.
Posted by GMPartsGiant Specialist
Q:
How to remove and install the engine front cover in four cylinder engine for Saturn LS and LS1? Posted by Customer
A:
Disconnect the cable from the negative battery terminal. Drain the engine oil. Remove the drivebelt. Remove the drivebelt tensioner from the front cover. Remove the crankshaft pulley. Loosen the right front wheel lug nuts, then raise the front of the vehicle and support it securely on jackstands. Remove the right front wheel. Loosen the timing cover fasteners gradually and evenly, then remove the fasteners. Note: Draw a sketch of the timing cover and cover fasteners. Identify the location of all bolts for installation in their original locations. Remove the water pump bolt from the timing cover. Remove the timing cover. Remove the timing cover-to-block gasket. INSTALLATION: Inspect and clean all sealing surfaces of the timing cover and the block. CAUTION: Be very careful when scraping on aluminum engine parts. Aluminum is soft and gouges easily. Severely gouged parts may require replacement. If necessary, replace the crankshaft front oil seal in the timing cover. Install the timing cover gasket on the engine block. CAUTION: The timing cover gasket is reusable. Make sure the gasket has not been damaged. Install a new gasket if necessary. Install the timing cover and cover fasteners. Make sure the hub on the inner rotor is aligned with the flats on the crankshaft and the timing cover fasteners are in their original locations. Tighten the fasteners by hand until the cover is contacting the block around its entire periphery. Install the long water pump bolt. Tighten the bolts to the specific torque. Install the drivebelt and tensioner. Tighten the drivebelt tensioner to the specific torque. Install the crankshaft pulley. Reinstall the remaining parts in the reverse order of removal. Fill the crankcase with the recommended oil. Reconnect the battery. Start the engine and check for leaks. Check all fluid levels.
Posted by GMPartsGiant Specialist
Q:
Does it come with crankshaft seal and timing gasket? What comes with this part? Thank you! Posted by Customer: 2013 Chevrolet Equinox
A:
COME WITH ALL THE PARTS NEEDED TO CHANGE THE FRONT COVER
Posted by GMPartsGiant Specialist 26/8/2021
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12637040, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12637040 Cover Assembly, Engine Front (W/ Oil Pump). It is sometimes referred to as Chevrolet Timing Cover. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Cobalt, Equinox, Impala models.

Affordable, reliable and built to last, GM part # 12637040 Cover Assembly, Engine Front (W/ Oil Pump) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.

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