MaxPower 561713B 2-Blade Set for 42 in Cut Mowers - Durable OEM Fit

In this review of the MaxPower 561713B 2-blade set, the bottom line is simple: if you own a 42 in cut Poulan, Husqvarna, or Craftsman mower that uses one of the listed OEM numbers, these blades are a straightforward, reliable replacement. The reviewer found the set delivers a precise fit and solid construction, with the convenience of two identical 21 in blades that reinstall quickly and restore cutting performance without fuss. For homeowners who need a dependable OEM-compatible blade swap, this set is a practical choice.

Key Features

• OEM compatibility: Replaces multiple OEM numbers so you can match your mower model and avoid fitment guesswork.
• Two-blade set: Includes a pair of identical blades so both sides of a 42 in deck can be replaced together for balanced cutting.
• Standard dimensions: Each blade measures 21 in long by 2-1/4 in wide, giving a direct physical match to original parts for most 42 in decks.
• 5-point star center hole: The star-shaped mounting hole aligns with common mower spindles for secure attachment and reduced wobble.
• Built to OEM specs: Manufactured to meet or exceed OEM specifications, offering dependable hardness and edge retention for routine lawn use.
• Proudly made in the USA: Domestic manufacturing provides traceability and consistent build quality compared with unknown imports.

Who It's For

This blade set is best for homeowners and part-time landscapers who own a 42 in cut mower from Poulan, Husqvarna, or Craftsman and have verified the OEM number on their existing blades. It suits anyone who prefers to replace both blades at once to maintain deck balance and even cut quality.

Shoppers who need specialized or nonstandard blades, or who have a mower with a different center hole pattern or length, should check their owner pos;s manual and look for a model-specific blade; this set is optimized for common 42 in deck configurations and matching OEM numbers only.

Pros & Cons

Pros

• Direct replacement for a long list of OEM numbers, reducing fitment issues.
• Sold as a matched two-blade set to preserve deck balance and cutting quality.
• Solid 21 in by 2-1/4 in dimensions and a 5-point star hole give a snug, stable mount.
• Manufactured in the USA to meet or exceed OEM specifications for consistent quality.

Cons

• Only fits mowers that use one of the listed OEM numbers, so buyers must verify fit first.
• Not suitable for decks that require a different blade length, width, or hole pattern.

Specifications

Brand	MaxPower
Set contents	2 blades
Blade length	21 in
Blade width	2-1/4 in
Center hole	5-point star
Replaces OEM numbers	127843, 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, 53-21389-71
Country of manufacture	USA

Our Verdict

The MaxPower 561713B two-blade set is a practical, value-oriented replacement for owners of compatible 42 in mowers who want a reliable, OEM-fit blade swap. It pos;s especially useful for those replacing both blades at once to restore balanced cutting, and the US manufacturing and OEM compatibility make it a dependable choice for routine lawn maintenance.

Frequently Asked Questions

Will these blades fit my mower?
Check the OEM number on your existing blades against the list in the product description; the set fits only the listed OEM numbers and models.

What are the blade dimensions?
Each blade measures 21 in long by 2-1/4 in wide with a 5-point star center hole for standard 42 in decks.

Are these blades durable?
They are manufactured to meet or exceed OEM specifications and are made in the USA, offering dependable durability for normal homeowner use.