Cadillac 4.6 Northstar
Northstar Main Studs (New)
Oldsmobile Aurora 4.0
Aurora/Intrigue 3.5L V6
Toyota 2.4L 2AZ-FE
GM 3400 V6 (60 degree)
Torque Specs / Instructions

Northstar Repair Services
Is it my Head Gasket? -FAQ
Getting Your Car To Us
Bringing Your Engine To Us
Schedule a Repair! (New)
Locate a Shop Near You

Contact USContact Us
Meet The Owner
YouTube Videos
Photo Gallery
CNC Machining

Cadillac Parts

Northstar V8 Engine Parts
     Need a part? We have many brand new GM factory engine parts in stock, as well as some used. Please call 1-888-800-9470 to order or email info@northstarperformance.com.

Please not that shipping may be charged extra in addition to the prices stated below (with the exception of the cylinder head stud kits) and tax will be charged to Canadian orders.

If you would like a price quote on a multiple part order including shipping, please email or call us. Large quantity discounts may be available on certain parts.

click for larger image     SureGrip Cylinder Head Stud Kit
     Our famous repair kit for the common stripped head bolt holes
     For 1993-1999 and also 2000-2005, please specify year when ordering


     Head Gaskets for Northstar V8 (Pair)
     Quality name-brand head gaskets, sold in pairs for 4.6 and 4.0


     Rear Main Seal for Northstar V8 (AC-Delco brand)
     The best rear main seal on the market for these engines. two sealing edges as opposed
     to Fel-Pro which only has one. If you don't want leaks, this is the right seal.
     Oil Filter Mount for 4.0L & 4.6L V8, NEW
     For VIN 9 Applications --WITH EXTERNAL OIL COOLER PORTS--
     Oil Manifold / Distribution Plate for 95-05 Northstar 4.0 & 4.6 V8, NEW
     Must Replace When Re-sealing Bottom End of Engine
click for larger image     Timing Components Including Chains, Tensioners, Sprockets & Guides,
     (in the production line assembly tray, General Motors OEM parts)
     Please Specify Year When Ordering
     Gasket Kit for Northstar V8
     All seals, gaskets, and O-Rings for the entire engine- includes a tube of RTV sealant
     Fel-Pro gaskets, Please specify year of engine when ordering
     Throttle Body Gaskets for 95-99 Northstar V8
     Package of 10 OEM gaskets
click for larger image     Piston Rings for Northstar V8 (Hastings Brand)
     Available in Standard and .020 oversize
     The only piston rings to trust when building up a Northstar
$165 Per Set
     Flexplate (Flywheel) for all 4.0 & 4.6 V8 1993-2010, new
     Always check the teeth on the flexplate when engine & transmission is separated-
     Fuel Injector for 2000-2005 Northstar V8, New OEM Bosch Injectors
     Fits all Northstar 4.0 & 4.6 engines with VIN code Y, 9, or C
     Oil Level Sensor
     For 93-05 Northstar V8
click for larger image     Exhaust Bolts for Northstar V8 M10x1.5
     These are recycled head bolts, turned into first-class, roll-threaded exhaust bolts
     (Manifold to Y-Pipe), the only "GREEN" use we could find for our growing head bolt