Name: UDC Parts 139775 Mower Blades Replacement for Husqvarna 42 Inch YTH18542
SKU: B0FS83C9H6
Price: 24.56 USD
Availability: InStock

UDC Parts 139775 Mower Blades Replacement for Husqvarna 42 Inch YTH18542

✅ In stock 📉 Price recently dropped

Grade

🙂 Fair Price

49.04/100

Current Price

$23.33

Listed $24.56

Save $1.23 5% OFF

Analysis Confidence 58%

🏷️ Price includes Coupon savings

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 19, 2026 3:52 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

🙂 Fair Price

🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
🏷️The listed retail price is trimmed by 5% at checkout.
📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
📈Pricing has been trending lower — momentum that adds further appeal to this deal.

How We Scored This Deal

Price Competitiveness 5.6/28

Recent Value 7.33/22

Market Standing 19.1/20

Deal Strength 7/20

Momentum 10/10

📝 Product Overview

🏪 Sold by UDC Parts

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓Replaces OEM Part: Husqvarna 139775, 532139775, 594893101, 134149, 532134149, 138971, 532138971, 424752, 532424752, Craftsman 139775, 532139775

✓Dimensions: Length 21", Width 2-1/4", Center Hole 5 point star, Air Lift 0-63/64", Cutting Edge Length 7-1/8", Compatible Deck Size 42". The length of the blade is measured diagonally from one end to the other. Packaging may vary.

✓Fits: 139775 Craftsman 42 Inch Mower Blades Compatible with YT3000 (917289340, 917289341, 917289342, 917289344), YTS3000 (917289220, 917289221, 917289223), DLT2000 (917273780), DLT3000 (917275820, 917275821), DYT4000 (917273820, 917273821, 917273823), YT4000 (917289260, 917289261, 917289263), DYS4500 (917287260), YS4500 (917287220), LT1000, YTS4000 (917289360, 917289361, 917289362). For a more detailed list of compatible models, check the description below

✓Fits: 532139775 Husqvarna 42 Inch Mower Blades Compatible with YTH18542, YTH1542XP, YTH1942, YTH1542XPT, 2042LS, YTH130, YTH135, YTH145, YTH150, YTH150XP, YTH180XP, YTH184T, YTH190, YTH1342XP, YTH1842, YTH1842XP, YTH18K42, YTH2042, YTH2042XP, YTH2042TD, YTH20K42, YTH20F42T, YTH20B42T, YTH21K42, YTH2242T, YTH22V42, YTH22K42, YTH23V42

✓Fits: 134149 Craftsman 42 Inch Mower Blades Compatible with 917.279060, 917.279180 (YTH2242T),917.287520 (YTH2042), 917.289620 (YTH22V42), 917.279181 (YTH2242T), 917.279240, 917.279241, 917.289610 (YTH2042), 917.252500, 917.252520, 917.252521, 917.252580, 917.288070, LT2000 (Only for 917289100, 917289101, 917289102, 917289103, 917289104, 917289105, 917289106, 917288070)

✓Fits: 532138971 Husqvarna 42 Inch Mower Blades Compatible with LTH140, LTH145, LTH152, LTH174, LTH1342, LTH1542, LTH1742, LTH1842, LTH18542, LTH2042, LTH2142, LTH2142D, LTH2142DR, LT140, LT152, LT16542, LT18542, LT1942, LT2223A2, PB195H42LT, YTKH1542XP, YT155, YT160, YT16542, YT16542T, YT190, YT1942, YT1942T, YT42LS, YTA18542, YTA19K42, TS142, TS142T, TS243, TS243T, Z142, RZ4219; Poulan PB20A42LT, PB20H42YT, PB20H42LT, PB2042YT, PB22H42YT, BB18542LT, BB185H42LT, BB185H42YT, BB24H42YT, C20H42YT

✓1-Year Product Support: We provide one year of product support for manufacturing defects and product-related issues.

✓Easy Installation & Durable Performance: Installs quickly with a direct fit - simply replace your old blade and get back to mowing. Made from premium high-strength steel for long-lasting durability and reliable cutting performance. Each blade is pre-sharpened and protected with a safety coating that wears off during initial use. When needed, the cutting edge can be safely resharpened to extend blade life.