Engine & Components / Engine Components

Brass Welch Plug KitSuit Big Block Chrysler 383 - 440PIPE-114-BRPE-114-BRComplete engine block Welch plug and gallery plug kits include brass Welch...

Brass Welch Plug KitSuit Small Block Chrysler 273 - 360PIPE-113-BRPE-113-BRComplete engine block Welch plug and gallery plug kits include brass Wel...

Brass Welch Plug KitSuit Big Block Ford FE 332 - 428PIPE-110-BRPE-110-BRComplete engine block Welch plug and gallery plug kits include brass Welch ...

Valve Stem Seals 3/8" x .500" OS-1091 PIOS-1091 Teflon VALVE STEM SEAL TEFLON All Teflon seal with spring loaded wiper Prevents unwanted oil from c...

Valve Stem Seals 11/32" x .500" OS-1090 PIOS-1090 Teflon VALVE STEM SEAL TEFLON All Teflon seal with spring loaded wiper Prevents unwanted oil from...

Valve Stem Seals 3/8" x .531" OS-1067 PIOS-1067 Teflon VALVE STEM SEAL TEFLON All Teflon seal with spring loaded wiper Prevents unwanted oil from c...

Valve Stem Seals 1/32" x .531" OS-1066 PIOS-1066 Teflon VALVE STEM SEAL TEFLON All Teflon seal with spring loaded wiper Prevents unwanted oil from ...

Valve Stem Seal 11/32" x .531" OS-1065 PIOS-1065 Rubber/Teflon VALVE STEM SEAL RUBBER/TEFLON All Teflon seal with spring loaded wiper Prevents unwa...

Valve Stem Seal 3/8" x .500" OS-1050 PIOS-1050 Rubber/Teflon VALVE STEM SEAL RUBBER/TEFLON All Teflon seal with spring loaded wiper Prevents unwant...

Harmonic Balancer Repair SleevesSuit Big Block ChevyPIHB-4123HB-4123Pioneer harmonic balancer repair sleeve easily install in minutes to stop oil l...

Harmonic Balancer Repair SleevesSuit Ford 332 FE V8 & 215 6 CylPIHB-3122HB-3122Pioneer harmonic balancer repair sleeve easily install in minute...

Rear Cam Plug 2-7/64"Suit Small Block Chevy, Zinc coated steel cam plugs. Sold individuallyPIEPS-78EPS-78Pioneer offers a complete program of high ...

Rear Cam Plug 2-5/32"Suit Ford Windsor, Zinc coated steel cam plugs. Sold individuallyPIEPS-71EPS-71Pioneer offers a complete program of high quali...

Rear Cam Plug 2-1/4"Suit Ford Cleveland, Zinc coated steel cam plugs. Sold individuallyPIEPS-175EPS-175Pioneer offers a complete program of high qu...

Rear Cam Plug 2-7/32"Suit Big Block Chevy, Zinc coated steel cam plugs. Sold individuallyPIEPS-154EPS-154Pioneer offers a complete program of high ...

Rear Cam Plug 2-9/64"Suit Chrysler 383 - 440, Zinc coated steel cam plugs. Sold individuallyPIEPC-84EPC-84Pioneer offers a complete program of high...

Rear Cam Plug 2-3/8"Suit Ford 332 - 428 FE, Zinc coated steel cam plugs. Sold individuallyPIEPC-92EPC-92Pioneer offers a complete program of high q...

Rear Cam Plug 2-1/2"Suit Ford 429 - 460, Zinc coated steel cam plugs. Sold individuallyPIEPC-132EPC-132Pioneer offers a complete program of high qu...

Crankshaft Key 3/16"W x 0.750"L x 0.300"D (2pk)Suit Small Block & Big Block ChevyPI839009839009Pioneer Automotive Industries was founded in 194...

Cylinder Head Dowel (4 pk)Suit Small Block ChevyPI839004839004Pioneer Automotive Industries was founded in 1946 in Meridian, Mississippi. Since inc...

MK 5 - 6 Welch Plug KitSuit Big Block Chevy 1991-97PI830019830019Custom designed for each short block application, Pioneer Performance plug kits in...

Timing CoverSuit Ford Big Block 429 - 460 1968-96PI500460500460These OEM quality, stock style replacement timing covers are perfect for stock engin...

Timing CoverSuit Small Block Chevy Vortec without Sensor HolePI500350WO500350WOThese OEM quality, stock style replacement timing covers are perfect...

Replacement Timing CoverSuit Ford EF-AU 5.0L 1994-on With Serpentine Belts & Reverse Rotation Water PumpPI500302T500302TPioneer Timing Covers a...