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Vehicle Set: Click here to shop 2003 Mazda Protege parts.

2003 Mazda Protege Engine Components

Looking for aftermarket parts to modify or upgrade your 2003 Mazda Protege with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories.

Engine Component Parts:

Recently Added Engine Component Parts:

Wiseco Piston Sets - 4 Cyl K614M83
IN STOCK - LOW
Wiseco Piston Sets - 4 Cyl K614M83
Wiseco Mazdaspeed 2.0 FS Turbo -16.5cc Dish Piston Shelf Stock Kit
$752.99
Wiseco Piston Sets - 4 Cyl K614M835
IN STOCK
Wiseco Piston Sets - 4 Cyl K614M835
Wiseco Mazdaspeed 2.0 FS Turbo -16.5cc Dish Piston Shelf Stock Kit
$752.99
Wiseco Piston Rings 8400XX
IN STOCK - LOW
Wiseco Piston Rings 8400XX
Wiseco 84.00MM RING SET Ring Shelf Stock
$52.72
Wiseco Piston Rings 8300XX
IN STOCK
Wiseco Piston Rings 8300XX
Wiseco 83.00MM RING SET Ring Shelf Stock
$52.72
Victor Reinz Timing Cover Gaskets JV1209
IN STOCK - LOW
Victor Reinz Timing Cover Gaskets JV1209
MAHLE Original Ford Probe 97-93 Timing Cover Set
$33.69
Victor Reinz Engine Gaskets B45807
IN STOCK - LOW
Victor Reinz Engine Gaskets B45807
MAHLE Original Mazda 323 94-93 Water Pump O-Ring
$26.85
Victor Reinz Throttle Body Gaskets G31436
IN STOCK - LOW
Victor Reinz Throttle Body Gaskets G31436
MAHLE Original Ford Probe 97-93 Throttle Body Gasket
$28.12
King Engine Bearings Rod Bearings CR4002AM0.25
IN STOCK - LOW
King Engine Bearings Rod Bearings CR4002AM0.25
King Ford/Kia/Mazda DOHC 16 Valve/SOHC 16 Valve/SOHC 8 Valve (Size +0.25) Rod Bearing Set
$43.76
King Engine Bearings Performance Rod Bearings CR4002XP0.25
IN STOCK
King Engine Bearings Performance Rod Bearings CR4002XP0.25
King Ford/Mazda DOHC 16 Valve/SOHC 16 Valve/SOHC 8 Valve Performance Rod Bearing Set - Size +.25mm
$78.05
King Engine Bearings Rod Bearings CR4002AM
IN STOCK
King Engine Bearings Rod Bearings CR4002AM
King Ford/Kia/Mazda DOHC 16 Valve/SOHC 16 Valve/SOHC 8 Valve Rod Bearing Set - Size STD
$43.76

Popular Engine Component Parts:

Cometic Gasket Head Gaskets C5844-030
IN STOCK
Cometic Gasket Head Gaskets C5844-030
Cometic Mazda FS-DE 2.0L 84mm .030in MLS Head Gasket
$125.60
King Engine Bearings Performance Rod Bearings CR4002XP0.25
IN STOCK
King Engine Bearings Performance Rod Bearings CR4002XP0.25
King Ford/Mazda DOHC 16 Valve/SOHC 16 Valve/SOHC 8 Valve Performance Rod Bearing Set - Size +.25mm
$78.05
Wiseco Piston Sets - 4 Cyl K614M835
IN STOCK
Wiseco Piston Sets - 4 Cyl K614M835
Wiseco Mazdaspeed 2.0 FS Turbo -16.5cc Dish Piston Shelf Stock Kit
$752.99
Gates Racing Timing Belts T228RB
IN STOCK - LOW
Gates Racing Timing Belts T228RB
Gates 02 Mazda Protege Racing Performance Timing Belt
$175.68 CLEARANCE
VIEW PRICE IN CART
King Engine Bearings Rod Bearings CR4002XP.026
IN STOCK - LOW
King Engine Bearings Rod Bearings CR4002XP.026
King Engine Bearings Mazda B6/B6-T/ZM/B3/B5 Connecting Rod Bearings (Set of 4) - Size +.026mm
$78.05
Wiseco Piston Sets - 4 Cyl K614M83
IN STOCK - LOW
Wiseco Piston Sets - 4 Cyl K614M83
Wiseco Mazdaspeed 2.0 FS Turbo -16.5cc Dish Piston Shelf Stock Kit
$752.99