4k378_ac_delco_oem_equivalent_serpentine_poly_v_belt

4K378 AC DELCO Replacement Serpentine Poly V Belt

Description

V-Belt Guys OE Replacement Part Number: PLYV5654

Original Equipment Manufacturer: AC DELCO
OEM Part Number: 4K378

V-Belt Guys 4K378 AC DELCO OEM Equivalent Serpentine Poly V Belt Specifications:

Pitch Length (Inches): 37.8"

Bands/Ribs: 4

4K378 AC DELCO OEM Equivalent Serpentine Poly V Belt Replacements are equivalent to OEM specifications and supplied through V-Belt Guys our preferred manufacture.

V-Belt Guys replacement belts exceed all published USA RMA rating levels. VBG replacement belts are designed to perform at identical or higher performance levels than all major branded belts of equivalent belt type.

V-Belt Guys only sells V-Belt Guys Brand Belts all other manufacturers listed on VBG are for reference use only.

I received 2 AC belts with my order but the lady sent my drive belt free after I called and I am very pleased. Both Belts fit perfectly and my Truck is running again. Thank you BELT Guys. You have a newsatisfied customer and I'll be telling my friends and family about your great deals and customer satisfaction. Sincerely, Paul E.