Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12637710 Seal Assembly, Crankshaft Rear Oil. It is sometimes referred to as Cadillac Crankshaft Seal. 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 Cadillac ATS, CTS, SRX models.
Affordable, reliable and built to last, GM part # 12637710 Seal Assembly, Crankshaft Rear Oil 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 Cadillac parts information, click here.
×
My Garage
My Account
My Cart
Make sure this part fits your vehicle
Cadillac 12637710 Seal Assembly, Crankshaft Rear Oil
2004-2022 Cadillac
- Part DescriptionSEAL, Engine Rear Main Bearing
- PositionRear
- Replaces12592243, 12592242, 12620955, 12608748
- ManufacturerGeneral Motors
$41.59 MSRP: $65.45 1
You Save: $23.86 (37%)
Ships in 1-2 Business Days
Automatic Transmission Flexible Plate Assembly12689004
Bearing,Crankshaft Upper (Cyl 1/2/4) (Brazil Inmetro)19301188
Bolt/Screw, Crankshaft Bearing Cap12560272
Crankshaft12661873
Engine Crankshaft FLYWHEEL24245480
Pin, Cyl Head Locating12570326
Piston Assembly, (W/ Pinion)12654419
Plate Kit,Clutch Pressure & Driven (W/ Cover)19353433
Retainer, Piston Pinion12566186
Ring Kit,Piston12644928
Product Specifications
Brand Genuine Cadillac Manufacturer Part Number 12637710 Part Description SEAL, Engine Rear Main Bearing Other Names Rear Main Seal, Rear Main Seal Retainer Item Dimensions 9.2 x 8.7 x 2.3 inches Item Weight 1.00 Pounds Position Rear Condition New Fitment Type Direct Replacement Replaces 12592243, 12592242, 12620955, 12608748 Manufacturer General Motors SKU 12637710 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 2013-2019 Cadillac ATS 6 Cyl 3.6L 2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, V-SERIES 2 DOOR COUPE, V-SERIES 4 DOOR SEDAN 2022 Cadillac CT4 6 Cyl 3.6L V-SERIES NOTCHBACK-BLACKWING 2004-2019 Cadillac CTS 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.6L 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), 4 DOOR(RHD), V 4 DOOR 2004-2016 Cadillac SRX 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.6L 4 DOOR, 4 DOOR(RHD), CROSSOVER 4 DOOR, SRX, V8 4 DOOR 2005-2011 Cadillac STS 6 Cyl 3.6L 4 DOOR, 4 DOOR(RHD), V 4 DOOR 2013-2019 Cadillac XTS 6 Cyl 3.6L 4 DOOR NOTCHBACK, LUXURY 4 DOOR NOTCHBACK, LUXURY 4 DOOR SEDAN, PLATINUM 4 DOOR NOTCHBACK, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR NOTCHBACK
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 12637710 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:How to replace the rear main oil seal for Buick Enclave,Chevrolet Traverse and GMC Acadia? Posted by Customer
- A:At the time of publication, the rear crankshaft seal is supplied as an assembly consisting of the oil seal and housing. The manufacturer recommends using special studs EN 46109, seal alignment tool EN 47839 and handle J 42183 to ensure correct alignment of the seal. These tools are available through SPX Tools. Disconnect the cable from the negative battery terminal. Remove the driveplate. Remove the oil pan. Remove the retaining bolts, then remove and discard seal housing from the engine (Rear crankshaft seal housing bolts). It may be necessary to use a knife to cut the sealant away from the joint between the rear crankshaft seal housing and the engine block. There are specific points provided at the corners for prying the seal housing. Use care not to scratch the machined faces of the cylinder block, rear crankshaft seal housing or oil pan when scraping old gasket material from components. Thoroughly clean the mounting surfaces of the oil pan, rear crankshaft seal housing and engine block of old gasket material and sealer. Wipe the gasket surfaces clean with a rag soaked in brake system cleaner. Install the two dowels into the oil seal housing bolt holes (Alignment dowels installed in the rear crankshaft seal housing bolt holes). Apply a 1/8-inch wide bead of RTV sealant around the sealing area of the oil seal housing, passing on the inside of the bolt holes. Install the special alignment tool (EN47839) on the rear of the crankshaft, attaching it with the two supplied screws. Install the new oil seal housing over the alignment tool and studs onto the rear of the engine block. Remove the guide studs but leave the alignment tool in place. Install the housing bolts and tighten them to the torque. Remove the alignment tool. The remainder of installation is the reverse of removal. Add oil as necessary, run the engine and check for leaks.Posted by GMPartsGiant Specialist
- Q:What caution should be taken during the removal process for the 2011 Buick Enclave? Posted by Customer
- A:Be careful not to scratch, gouge, or distort the area that the seal fits into, as it may cause a leak.Posted by GMPartsGiant Specialist
- See expert answers on similar Crankshaft Seal
- Q:How to remove and install the crankshaft pulley and oil seal for Buick Enclave,Chevrolet Traverse and GMC Acadia? Posted by Customer
- A:Remove the crankshaft pulley. Note how the seal is installed-the new one must be installed to the same depth and facing the same way. Carefully pry the seal out of the cover. If you don't have a seal removal tool, thread a self tapping screw partially into the seal, then use pliers as a lever to pull it from the engine. If the seal is being replaced with the timing chain cover removed, support the cover on top of two blocks of wood and drive the seal out from the rear with a hammer and punch. Caution: Be careful not to scratch, gouge or distort the area that the seal fits into or a leak will develop. Installation: Apply clean engine oil or multi-purpose grease to the outer edge of the new seal, then install it in the cover with the lip (spring side) facing IN. Drive the seal into place with a seal driver or a large socket and a hammer. Make sure the seal enters the bore squarely and stop when the front face is at the proper depth. Note: Don't let oil get on the rubber part of the seal or on the part of the crankshaft pulley that touches the seal. The seal must be installed dry. Check the surface on the pulley hub that the seal rides on. If the surface has been grooved from long-time contact with the seal, the pulley should be replaced with a new one. Lubricate only the inside of the pulley hub with clean engine oil and install the crankshaft pulley. The remainder of installation is the reverse of removal.Posted by GMPartsGiant Specialist
- Q:What precaution should be taken to avoid oil contamination for the 2008 GMC Acadia? Posted by Customer
- A:Don't let oil get on the rubber part of the seal or on the part of the crankshaft pulley that touches the seal. The seal must be installed dry.Posted by GMPartsGiant Specialist
- See expert answers on similar Crankshaft Seal
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 12637710, the Right Choice
Why choose GM Parts Giant
- Dedicated Service
Your complete satisfaction is our #1 goal
- Lowest Prices
Best deals on genuine OE parts from dealerships
- Fast Delivery
Orders are processed and delivered promptly