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Idler Arm Assy (NAPA part 190140). NAPA Proformer Chassis idler arm assembly. Official features: coated to resist corrosion, designed to meet or exceed…
Product description
Idler Arm Assy (NAPA part 190140).
NAPA Proformer Chassis idler arm assembly. Official features: coated to resist corrosion, designed to meet or exceed critical OE fit/form/function specifications, precision manufactured for long service life, and restores steering response and smoothness. Official specifications expose no grease fittings, no mounting hardware, VMRS 082-001-058, and a 12-month/12,000-mile limited parts warranty.
NAPA Official Product Details
NAPA warranty: 12 Month / 12,000 Mile Limited Parts Warranty. See Manufacturer's Written Policy.
- NAPA Proformer Chassis Parts for high quality and long service life in all environmental conditions.
- Coated to resist corrosion
- Designed to meet or exceed critical original equipment performance specifications for fit, form and function
- Precision manufactured from high quality parts to provide long service life in all environmental conditions
- Restores the steering and suspension system to ensure superior steering response and smoothness
Vehicle compatibility
Verified fitment — high-confidence structured evidence
- 1990 Chevrolet Astro
- 1991 Chevrolet Astro
- 1992 Chevrolet Astro
- 1993 Chevrolet Astro
- 1994 Chevrolet Astro
- 1995 Chevrolet Astro
- 1997 Chevrolet Astro
- 1998 Chevrolet Astro
- 2000 Chevrolet Astro
- 2001 Chevrolet Astro
- 2002 Chevrolet Astro
- 2003 Chevrolet Astro
- 2004 Chevrolet Astro
- 2005 Chevrolet Astro
- 1996 Chevrolet Astro
- 1999 Chevrolet Astro
Compatibility table16 vehicles
Compatibility data comes from structured seller fitment and listing metadata. When in doubt, the OE number is the ground truth — match it against your vehicle’s parts catalog or ask our team.
Technical details
Photos show the actual item where provided by the seller. Report inaccurate listings to our team.







