General Motors Engines & Engine Parts for 2018 Cadillac ATS
Find parts that fit
We need more information about your vehicle to confirm fit.
2018
Cadillac
ATS
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
940 Results
2016 2017 2018 2019 2020 Cadillac ATS CT6 CTS 3.6 Liter Engine Cover OEM NEW GM (Fits: 2018 Cadillac ATS)
Brand New: General Motors$129.999 watching12666762 OEM Engine Vacuum Pump for Cadillac ATS CTS XTS 3.6L with Turbocharger (Fits: 2018 Cadillac ATS)
Brand New: GM$67.73Free shippingNEW OEM 2013-2019 Cadillac ATS Front Lower Noise Shield 23334083 (Fits: 2018 Cadillac ATS)
Brand New: General Motors$164.98Was: $329.95or Best OfferFree shipping2013-18 CADILLAC ATS 2.0L AWD FRONT LEFT SIDE ENGINE MOUNT BRACKET SUPPORT OEM (Fits: 2018 Cadillac ATS)
Pre-Owned: GM$85.99or Best OfferFree shipping20841859 Engine Mount Bracket LH OEM GM 2013-19 Cadillac ATS 14-19 CTS 2.0L AWD (Fits: 2018 Cadillac ATS)
New (Other): General Motors$42.20Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferTransmission Fluid Cooler Inlet Outlet Pipe 16-19 CTS 16-18 ATS 2.0 AWD 23151062 (Fits: 2018 Cadillac ATS)
New (Other): General Motors$96.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferOEM NEW 13-23 Buick Cadillac Chevrolet Engine Oil Drain Plug Bolt Screw 55577568 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$11.43Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
140 sold13-19 Cadillac ATS 14-19 CTS 2.0L Engine Oil Level Indicator Dipstick NEW GM (Fits: 2018 Cadillac ATS)
Brand New: General Motors$13.95$12.50 shippingOnly 1 left!Engine Mount Bracket Right New OEM GM 2016-19 Cadillac ATS CTS 2.0L 23104520 (Fits: 2018 Cadillac ATS)
New (Other): General Motors$90.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferNew ListingGM Genuine Parts 12668645 Connecting Rod Bearing (Fits: 2018 Cadillac ATS)
Brand New$29.99or Best Offer$4.68 shippingGenuine GM Crankshaft Balancer 12700427 (Fits: 2018 Cadillac ATS)
OEM Factory Crankshaft Balancer | 12700427Brand New: General Motors$73.97$26.96 shipping23394697 Engine Mount Bracket 2016-19 Cadillac ATS CTS 3.6L NA All Wheel Drive (Fits: 2018 Cadillac ATS)
New (Other): General Motors$66.56Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer12666762 OEM Engine Vacuum Pump For 14-19 Cadillac ATS-V CTS-V XTS-V 3.6L (Fits: 2018 Cadillac ATS)
New (Other): GM$65.80Free shipping12655278 Charge Air Cooler n Cover V6 3.6L Twin Turbo 2016-2019 Cadillac ATS XTS (Fits: 2018 Cadillac ATS)
New (Other): GM$449.70Free shipping28 watching12671059 New Intake Manifold V6 3.6L Twin Turbo 2016-2019 Cadillac ATS XTS (Fits: 2018 Cadillac ATS)
New (Other): GM$699.70Free shipping17 watchingOEM NEW 2012-2023 Buick Cadillac Chevrolet GMC Engine Oil Filter 12640445 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$13.8866 soldGenuine GM Engine Connecting Rod Bearing Set 12672032 (Fits: 2018 Cadillac ATS)
12672032Brand New: GM$7.87$16.95 shippingOEM NEW 2011-2022 Buick Cadillac Chevrolet GMC Engine Oil Filter 12707246 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$19.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Genuine GM Passenger Side Exhaust Camshaft 12677832 (Fits: 2018 Cadillac ATS)
OEM Factory Passenger Side Exhaust Camshaft | 12677832Brand New: GM$43.34$26.96 shippingGenuine GM Passenger Side Engine Mount Bracket 23104519 (Fits: 2018 Cadillac ATS)
23104519Brand New: GM$88.88$24.66 shipping2013-18 CADILLAC ATS 2.0L FRONT LEFT ENGINE OIL PUMP FLOW VALVE HEAT SHIELD OEM (Fits: 2018 Cadillac ATS)
Pre-Owned: GM$37.99or Best OfferFree shippingGenuine GM Seal KitVlv Stem Oil 19207664 (Fits: 2018 Cadillac ATS)
OEM Factory Seal Kit,Vlv Stem Oil | 19207664Brand New: GM$32.56$16.95 shippingGenuine GM 2013-2019 Cadillac ATS Base Luxury Performance Engine Mount 23274000 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$110.07Was: $122.30or Best Offer16-23 ATS CTS Camaro RWD 2.0L ENGINE LEFT DRIVER SIDE MOUNT BRACKET OEM 23104516 (Fits: 2018 Cadillac ATS)
Pre-Owned: GM$116.97Was: $129.97$20.00 shippingGenuine GM Engine Connecting Rod 12674411 (Fits: 2018 Cadillac ATS)
OEM Factory Engine Connecting Rod | 12674411Brand New: General Motors$76.08$23.49 shippingGenuine GM 2013-2020 Buick Chevrolet GMC Cadillac Camaro Engine Piston 12652809 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$58.50Was: $65.00or Best OfferOnly 1 left!2016-19 CADILLAC ATS 2.0L AWD ENGINE MOTOR RIGHT SIDE MOUNT BRACKET SUPPORT OEM (Fits: 2018 Cadillac ATS)
Pre-Owned: GM$64.99or Best OfferFree shipping2016-19 CADILLAC ATS 2.0L AWD ENGINE MOTOR LEFT SIDE MOUNT BRACKET SUPPORT OEM (Fits: 2018 Cadillac ATS)
Pre-Owned: GM$64.99or Best OfferFree shippingGenuine GM Timing Chain 12700438 (Fits: 2018 Cadillac ATS)
OEM Factory Timing Chain | 12700438Brand New: GM$343.42$24.66 shippingACDelco Engine Variable Valve Timing (VVT) Adjuster 12684805 12684805 (Fits: 2018 Cadillac ATS)
Brand New: General Motors$210.06Free shippingGenuine GM Crankshaft Bearing 12680650 (Fits: 2018 Cadillac ATS)
OEM Factory Crankshaft Bearing | 12680650Brand New: GM$36.37$16.95 shippingGenuine GM 2010-2023 Chevrolet Cadillac GMC Compartment Lock Cylinder 20765510 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTS ⚙️Brand New: GM$58.05Was: $64.50or Best OfferEngine Timing Chain Tensioner (Fits: 2018 Cadillac ATS)
Brand New: General Motors$54.41Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$6.88 shipping12668440 Water Pump Inlet Pipe New OEM GM 2016-19 Chevy Camaro Cadillac ATS 3.6L (Fits: 2018 Cadillac ATS)
New (Other): General Motors$45.93Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferGenuine GM Passenger Side Camshaft Phaser 12684830 (Fits: 2018 Cadillac ATS)
New OEM Factory PartBrand New: GM$130.93Genuine GM Timing Chain Tensioner 12627109 (Fits: 2018 Cadillac ATS)
New OEM Factory PartBrand New: GM$49.90dp11215 Cadillac ATS 2016 2017 2018 2019 under engine Shield plate support OEM
Pre-Owned: General Motors$249.99or Best Offer$149.99 shippingGenuine GM Engine Mount 23274000 (Fits: 2018 Cadillac ATS)
OEM Factory Engine Mount | 23274000Brand New: GM$93.31$25.51 shippingEngine Mount (Fits: 2018 Cadillac ATS)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: General Motors$93.12Transmission Fluid Cooler Inlet Outlet Pipe 16-19 CTS 16-18 ATS 2.0 RWD 23151061 (Fits: 2018 Cadillac ATS)
New (Other): General Motors$96.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferGenuine GM Crankshaft Balancer 25202078 (Fits: 2018 Cadillac ATS)
OEM Factory Crankshaft Balancer | 25202078Brand New: General Motors$69.36$26.73 shippingGenuine GM Engine Crankshaft 12626959 (Fits: 2018 Cadillac ATS)
OEM Factory Engine Crankshaft | 12626959Brand New: GM$172.22$79.20 shippingOnly 1 left!Engine Camshaft (Fits: 2018 Cadillac ATS)
Price is for 1 - Adjust quantity in cart.Brand New: General Motors$136.9623267512 Engine Mounting Bracket New OEM GM 2016-19 ATS CTS 3.6L All-Wheel Drive (Fits: 2018 Cadillac ATS)
New (Other): General Motors$72.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferGM Genuine Parts 12653350 Intake Camshaft Position Actuator (Fits: 2018 Cadillac ATS)
GM Genuine Parts 12653350 Multiple US LocationsBrand New: General Motors$14.99Was: $18.99Free shippingOEM NEW Engine Vacuum Pump Plug Buick 14-19 Cadillac Chevrolet GMC 11602943 (Fits: 2018 Cadillac ATS)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: GM$9.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Only 2 leftGenuine GM Valve Cover Gasket 12649907 (Fits: 2018 Cadillac ATS)
New OEM Factory PartBrand New: GM$12.76GM Genuine Parts 12668645 Engine Connecting Rod Bearing Set (Fits: 2018 Cadillac ATS)
Brand New$29.99or Best OfferOnly 1 left!Genuine GM Engine Crankshaft Position Sensor 12615626 (Fits: 2018 Cadillac ATS)
New OEM Factory PartBrand New: GM$24.17Engine Oil Pump Pickup Tube O-Ring (Fits: 2018 Cadillac ATS)
Brand New: General Motors$11.08Free shippingBuick GM OEM 14-16 Regal-Engine Cylinder Head Gasket 12659928 (Fits: 2018 Cadillac ATS)
#2 on Diagram Only-Genuine OE Factory Original ItemBrand New: GM$63.22Free shippingGenuine GM Engine Cylinder Head Bolt 11610687 (Fits: 2018 Cadillac ATS)
New OEM Factory PartBrand New: GM$10.80Genuine GM Engine Connecting Rod Bolt 11519680 (Fits: 2018 Cadillac ATS)
OEM Factory Engine Connecting Rod Bolt | 11519680Brand New: General Motors$3.37$16.95 shippingTransmission Fluid Cooler Inlet Outlet Pipe 16-19 CTS 16-18 ATS 3.6 AWD 23104597 (Fits: 2018 Cadillac ATS)
New (Other): General Motors$96.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferGenuine GM Upper Engine Intake Manifold Gasket Kit 12670741 (Fits: 2018 Cadillac ATS)
12670741Brand New: GM$474.54$24.66 shippingGM Genuine Parts 23273999 Driver Side Engine Mount For 16-19 Cadillac ATS (Fits: 2018 Cadillac ATS)
GM Genuine Parts 23273999 Multiple US LocationsBrand New: General Motors$109.73Was: $168.99Free shipping
General Motors
One stop shop for all things from your favorite brand