Upgrade your lawn care with durable, high-performance blades designed for 38-inch riding mowers. This guide consolidates top-rated 38″ blades from trusted brands, focusing on compatibility across Craftsman, Husqvarna, Poulan, and similar models. Each option emphasizes cutting efficiency, mulch capability, and compatibility with common 6-point star center holes. Explore five strong picks, a practical buying guide, and quick-reference product details to help you choose with confidence.
| Product | Brand | Deck Compatibility | Notes |
|---|---|---|---|
| UDC Parts 138497 | UDC Parts | 38″ Deck | High lift, mulching; 5-point star center |
| Grasscool 942-0610A | Grasscool | 38″ Deck (6-Point Star spindle) | Mulching blade set, 2-pack |
| Bularie 942-0610A | Bularie | 38″ Deck (6-Point Star) | Mulching blades; broad model compatibility |
| PetMigo 942-0610A | PetMigo | 38″ Deck (6-Point Star) | Mulching blade pair; wide model support |
| Ecreban 193957 | Ecreban | 38″ Deck (Cross-compat) | High-lift, compatible with many brands |
UDC Parts 138497 High Lift Blade Set
Replaces numerous OEM part numbers for 38″ mowers, including Husqvarna and Craftsman models. Key dimensions include a length of 19-5/16″, width 2-1/4″, and thickness 0.157″. The center hole is a 5-point star, with an air lift of 15/16″. It is designed for a compatible 38″ deck, with cut-edge length of 3-5/16″. Note that blade length is measured diagonally, and compatibility may vary with different configurations of the same mower model.
- High lift design aimed at improved mulching and bagging.
- Compatible with a wide range of 38″ deck mowers.
- Center hole: 5-point star; robust construction for heavy use.
Grasscool 942-0610A Mulching Blades (2-Pack)
Designed for 38″ decks across multiple brands, including Cub Cadet, Troy-Bilt, and Huskee. This two-pack kit replaces several part numbers and is specifically noted for 6-Point Star spindles. The blades fit a range of 38″ deck models and emphasize compatibility within MTD and Craftsman lines. A caution note highlights ensuring the exact center hole pattern before purchase to avoid installation issues.
- 2-pack mulching blades for versatile mowing outcomes.
- Compatibility with 38″ decks across major brands; 6-point star hole pattern.
- Length, width, and thickness tuned for efficient airflow and cutting.
Bularie 942-0610A Mulching Blades
Replaces multiple OEM part numbers and is compatible with 38″ decks from brands like MTD, White Outdoor, Huskee, Murray, Yard Machines, and Troy-Bilt. The kit includes 2 blades designed for the 6-Point Star center hole configuration. It lists broad compatibility including various LT-series and deck configurations, making it a flexible option for many 38″ riders.
- Broad model compatibility across major 38″ deck riders.
- Mulching blades designed to maximize airflow and cutting efficiency.
- 2-pack for value and continuous mowing capability.
PetMigo 942-0610A Mulching Blades
This two-pack set targets White Outdoor, Columbia, Cub Cadet, Murray, Huskee, and Troy-Bilt models with 38″ decks featuring a 6-point star center hole. The blades are designed to handle mulching duties and support a wide range of 38″ riding mowers, including LT3800 and LT-13 series. It emphasizes compatibility across many 38″ mower families.
- 2 blades per pack, mulching-focused design.
- Compatibility with White Outdoor, Columbia, Murray, and more.
- 6-point star center hole for secure mounting.
Ecreban 193957 High Lift Blades
These high-lift blades are crafted to fit a variety of 38″ mowers, including Craftsman and Husqvarna lines. The listing notes compatibility with LT1238, LT1538, LT19538, and related LT38-series decks, along with Poulan and Oregon references. The blades replace multiple part numbers (including 12784, 127842, 134148, 138497, 193957, 532138497, 581116302, and more) and emphasize a robust, well-polished cutting edge to deliver precise, cleaner cuts.
- Wide compatibility across popular 38″ deck models.
- High-lift design promotes efficient clipping removal and airflow.
- Replaces many OEM part numbers for flexibility.
Buying Guide: Key Purchase Considerations
When selecting 38 inch riding mower blades, consider blade type, compatibility, and blade geometry. High-lift blades tend to improve vacuum and mulching performance, while mulching blades can create finer clippings for a healthier lawn. Check your mower’s center-hole pattern (commonly a 5-point star or a 6-point star in many brands) and ensure the blade length matches the deck’s diagonal measurement. Confirm deck compatibility with your exact model number, as compatibility can vary by configuration. For best results, use blades designed for 38″ decks and the specific spindle pattern your mower uses. Look for blades with robust materials and clear specifications on edge length, thickness, and air-flow design to maximize cutting efficiency and reduce clumping.
Product selection should balance cost, replacement availability, and warranty expectations. If you have multiple 38″ mowers or frequently tackle variable terrain, a 2-pack can offer value and ensure you always have a properly matched spare. Compare blades by their intended use—mulching versus high-lift—and review customer feedback on cut quality and durability. Finally, verify delivery timing and ensure that installation tools (if required) are readily available to minimize downtime.