（2 Pack） 783-06424A-0637 Lawn Mower Parts 783-06424A Black Deck Belt Cover Fits 42" 46" Deck Spindle Pulley Belt Guard Cover Compatible with MTD &Troy-Bilt& Craftsma Stamped Deck 19B40012

What It Is

This is a black deck belt cover (2-pack) that protects the spindle pulley belt on 42" and 46" stamped steel decks. It’s designed for MTD, Troy-Bilt, and Craftsman mowers using OEM part numbers 783-06424A and 0637.

Fitment & Compatibility

• Deck size: Fits 42" and 46" stamped decks only—not fabricated or welded decks.
• Brands: MTD, Troy-Bilt, Craftsman (with stamped deck models like 19B40012).
• OEM cross: Replaces 783-06424A and 0637. Verify your original part number matches.
• Measurements: Approx. 5" x 3" x 1.5". Check hole spacing—should align with two 1/4" bolts on the spindle pulley area.
• Gotcha: Not compatible with zero-turn mowers or decks with a different belt guard shape. Measure your existing cover before ordering.

Key Things to Know

• Material: Black plastic—lightweight and rust-proof, but can crack if over-tightened.
• Installation: Easy—remove two bolts, swap cover, re-tighten. No special tools needed.
• Common issue: Bolts may be rusted or stripped on older mowers; have replacements ready (1/4" x 3/4" bolts work).
• Pack size: 2-pack gives you a spare, but only one is needed per deck.

Should You Buy It

Buy this if you have a 42" or 46" stamped MTD/Troy-Bilt/Craftsman deck with a broken or missing belt cover. It’s a cheap, direct-fit replacement that keeps debris off the belt and pulley. Skip it if your deck is fabricated or you need a different shape guard.