One New Aftermarket Replacement Classical V-Belt for New Idea, Bush Hog, Fits Toro, Fits Exmark, Owatonna, and Lilliston Equipment

This B Section classical wrapped V-belt is a direct replacement for OEM part number 6050051 (Bush Hog) and W899507L (New Idea). It is used in the eccentric drive systems of mower decks, hay conditioners, and finishing mowers across multiple brands. The belt is constructed with a wrapped polyester cord for strength and flexibility in demanding agricultural and lawn and garden applications.

Specifications

• Belt Section: B Section (Classical V-Belt)
• Width: 5/8"
• Outside Circumference (OC) Length: 145"
• Depth: 13/32"
• Thickness: 0.381"
• Construction: Wrapped Polyester Cord
• Equivalent Standard: B142 / 5L1450

Compatible Models

New Idea: 6200 Swather/Windrower (w/ Hay Conditioner)

Bush Hog: HDTH5 Finishing Mower (Deck)

Fits Toro / Fits Exmark Zero-Turn Mower Decks: 85-36MR01, 85-36MS01, 85-42MR01, 85-42MS01, 85-48MS01, 85-48XS01, 85-60XS01, 95-36MR00, 95-36MR01, 95-36MS00, 95-36MS01, 95-42MR01, 95-42MR02, 95-42MS00, 95-42MS01, 95-48MS00, 95-48MS01, 95-48XS00, 95-48XS01, 95-60XS01, 65-60XS02

Replaces Part Number(s):

6050051, W899507L, 46-0923, 2012088, 105621, B142, 5L1450

Aftermarket Interchange Numbers

A-B142-AI, BP142, BT462, B142DC, D9, 460923, 1301859

New aftermarket replacement part - not remanufactured, not used.