QUALCAST 374003
QUALCAST part number 374003 is a valve rotator in the Engine system. This catalog matches it to 5 year-and-engine configurations from 1992 to 2004.
Verified fitment includes 2004 Hummer H1 6.5L V8 DIESEL Turbocharged ; 2003 Hummer H1 6.5L V8 DIESEL Turbocharged ; 2002 Hummer H1 6.5L V8 DIESEL Turbocharged ; 1994 Buick Roadmaster 5.7L V8 ; 1992 Buick Roadmaster 5.7L V8 . See every vehicle this part fits.
Frequently Asked Questions
What is QUALCAST 374003?
QUALCAST part number 374003 is a valve rotator with published application data for 5 vehicle configurations from 1992 to 2004. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does QUALCAST 374003 fit?
This catalog matches 374003 to 5 year-and-engine configurations from 1992 to 2004. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is QUALCAST 374003 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. QUALCAST 374003 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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