Batch Hardness TestedExporting to 30+ countriesHS Code 820840000

Replaces OEM 138971

Factory code 138971 — made in our own plant from 65Mn manganese steel, heat-treated cutting edge, batch hardness tested at 45–50 HRC.

Replaces OEM138971
Deck size42"
Center hole5-point star
Thickness5/32"(4mm)
Pack optionsPer carton
Min. order300 pcs
Replacement mower blade for OEM 138971
Detail photo 2 for OEM 138971
Detail photo 3 for OEM 138971

All photos are of the actual part — including our production photo and reference shots from the OEM application. Brand and model names are for fitment reference only.

Specifications

Part Specification

Material65Mn manganese steel
Hardness45–50 HRC
Deck size42"
Center hole5-point star
Air lift7/8"(23mm)
Blade typeMedium Lift
ApplicationLawn tractor
Length21"(533mm)
Width2-1/4"(57mm)
Thickness5/32"(4mm)
Inner boxPer OEM reference
CartonPer OEM reference
Min. order300 pcs / SKU
Cross-reference

Replaces these part numbers

138971138498
Fitment

Which machines it fits

Type your mower model below to confirm this blade fits — before you enquire.

11 of 11 models
T110LT1000LT2000DLT3000T210T2200YT3000YTS3000T3000T130YS4500
Notes for buyers

Fitting & compatibility notes

  • Stop the guesswork! CRAFTSMAN T110 LT1000 LT2000 model uses two different blade types.Before ordering our blades,identify your current blade's center hole.Our blade's center hole is 5 Point Star Center Hole.If your blade's center hole is 6 Point Star Center Hole,Use MPN 942-0616A 942-04308 to order your correct blades elsewhere
  • Mower Blades with 5 Star Hole Replace for Craftsman Poulan Pro Husqvarna 138971 138498 532127843 532138971 532138498 CMXGZAM110136
  • Mower Blades with 5 Star Hole Compatible with Craftsman 42 inch deck riding mower lawn tractor,model: LT1000 LT2000 T110 DLT3000 T210 T2200 YT3000 YTS3000 T3000 T130 YS4500
  • Mower Blades Compatible with Poulan Pro 42 inch deck riding mower lawn tractor,model:PP19A42
  • Mower Blades Compatible with Husqvarna 42" inch deck riding mower lawn tractor,model:YTH18542
Same deck size

Other blades for 42" decks

Buyers servicing mixed fleets usually order these together.

Need a Different Spec?

Send your sample, drawing or part number — quote within 48 hours, including tooling cost for new profiles.