Keeping your Murray lawn mower in top condition requires using the correct replacement parts. Many homeowners struggle with incompatible blades, mismatched cables, or flimsy aftermarket components that compromise both safety and cutting performance.
Since Murray mowers often share platforms with major brands like MTD, Craftsman, and Troy-Bilt, identifying the precise fit can be confusing.
Our expert recommendations focus on components that offer OEM-equivalent durability, precise fitment, and long-term reliability.
We prioritize parts constructed from rugged materials, such as powder-coated steel blades and stainless steel control cables, designed to resist wear and rust.
These components are engineered to match original specifications, ensuring seamless integration and consistent operation across all compatible Murray push mower models.
Explore our curated selection of replacement drive belts, safety switches, and Murray carburetor rebuild kits to restore peak performance with dependable fixes that keep your mower running strong year after year.
1. 731-07131 Side Discharge Chute – Best Overall
The 731-07131 Side Discharge Chute is our top pick for restoring a critical safety feature and maintaining proper debris dispersal on your mower.
This component is engineered as a direct replacement for model 731-7131 and is essential for hand-pushed lawn mowers. Identifying the correct fit is often confusing when Murray mowers share platforms with brands like MTD and Craftsman.
This chute offers broad brand compatibility, fitting models from MTD, Cub Cad, Troy Bilt, and Murray.
Specifically, it is verified compatible with many Troy-Bilt models, including the TB330, TB360, TB220, TB340, TB370, and various XP series like the TB450 XP and TB490 XP.
Using the correct replacement parts, such as this chute, ensures consistent operation and safety across compatible variants.
The durability and precise fitment of this OEM-equivalent component ensure long-term reliability against wear.
Restoring the side discharge function is vital for managing grass clippings effectively and safely during operation.
By choosing this specific, verified component, homeowners avoid the risk of flimsy aftermarket components that compromise cutting performance and safety.
This side discharge chute is designed to seamlessly integrate with your existing mower system.
Key Features
- Lawn Mower Side Discharge Chute component
- Compatible with MTD, Cub Cad, Craftsman, Murray, and Troy Bilt brands
- Fits numerous Troy-Bilt models including TB330, TB360, TB340, TB490 XP, and TB1100
- Replaces OEM model 731-7131
- Designed for Hand-Pushed Lawn Mower applications
Pros
- Restores critical safety feature
- Ensures consistent operation
- Guaranteed integration with the system
- OEM-equivalent durability
Cons
- Model specific fitment required
- Focuses primarily on debris management
2. Funhoon 176556 Throttle Cable – Best Budget Friendly
The Funhoon 176556 Throttle Cable is the Best Budget Friendly option, meticulously designed to restore your mower’s essential safety mechanism.
This part directly addresses the common issue of a non-responsive engine stop lever on many Murray, Craftsman, and Husqvarna mowers. A broken control cable represents a significant safety hazard, making this component a crucial and reliable fix.
It is engineered to match OEM specifications for numbers including 532176556 and 162778. The specifications are precise, featuring an overall length of approximately 52.04 inches and a conduit length of 45.35 inches.
The cable utilizes a “Z” bend on both ends, which ensures a perfect, factory-like connection from the handle bail to the engine’s control bracket.
This precise sizing prevents binding and immediately restores the operator presence control function on compatible Craftsman 917-series mowers.
This option offers a broader fit for a specific range of popular Craftsman and Husqvarna mowers compared to specialized cables. It is built with OEM-equivalent durability and precise fitment, ensuring seamless integration and consistent operation.
Key Features
- Throttle Cable designed to match OEM numbers 176556 and 532176556
- Overall Length: 52.04 inches
- Conduit Length: 45.35 inches
- Features a “Z” bend on both cable ends for secure connection
- Fits numerous Craftsman and Husqvarna Lawn Mowers
Pros
- Precise OEM fit
- Durable materials used
- Essential safety part
- Secure “Z” bend ends
Cons
- Requires tools for proper installation
- Highly model specific fitment
3. Viefow 747-05214D Bail Operator – Best for Handle Repair
Eliminate a common failure point and regain comfortable control of your mower with the Viefow 747-05214D Bail Operator, ideal for handle repairs.
This robust handle actuator directly replaces the original part and addresses the problem of a bent, broken, or missing bail handle, which can make the mower unusable.
It is specifically designed for MTD-family brands, including Troy-Bilt, Yard Man, Robomow, White Huskee, and Murray. The sturdy metal construction and accurate dimensions allow it to fit seamlessly, including on popular models like the Troy-Bilt TB110.
Installation requires basic hand tools and results in a restored, crisp engagement of the mower’s drive or blade system.
This part is a specific solution for MTD-built machines, contrasting with parts designed for the Husqvarna and Poulan family.
It is the comprehensive choice for replacing the entire operator handle mechanism on modern Murray or Yard Machines mowers.
Choosing this component ensures OEM-equivalent durability and a reliable control mechanism, maintaining the high performance expected from a new machine.
Key Features
- Bail Operator replacement for handle repair
- Replaces part numbers 747-05214D and 747-05210A
- Made with sturdy metal construction
- Wide brand compatibility including MTD, Troy-Bilt, Yard Machines, Columbia, and Murray
- Installs seamlessly on compatible MTD-built models
Pros
- Sturdy metal construction
- Wide MTD compatibility
- Restores reliable control
- Direct fit replacement
Cons
- Requires installation process
- Not a universal component
4. 532194177 Bail Control Bar – Best for Safety Lever Replacement
The 532194177 Bail Control Bar is engineered for safety lever replacement and instantly upgrades your mower’s safety and ergonomics. This bar is a direct replacement for multiple part numbers, including 532194177 and 532138059.
It solves the critical problem of a lost or damaged operator presence bar, which functions as the primary safety mechanism to stop the engine and blade when released.
It provides a versatile and essential repair part, engineered for an extensive list of walk-behind mowers from Husqvarna, Poulan, Murray, and Craftsman.
The metal construction is coated for enhanced durability, helping it withstand constant use throughout the mowing season.
Its precise shape ensures the engine control cable achieves the correct travel and tension necessary for reliable stopping and starting, crucial for safe operation.
This component is ideal for the DIYer needing a quick and effective safety repair on a Husqvarna/AYP family mower.
For its intended application, it offers a straightforward and cost-effective solution compared to replacing the entire upper handle assembly.
Key Features
- Bail Control Bar designed as a safety lever
- Replaces parts 532194177, 194177, and 532195574
- Engineered for Husqvarna, Poulan, Murray, and Craftsman walk-behind mowers
- Features a durable coated metal construction
- Ensures correct tension for engine control cable
Pros
- Critical safety part
- Broad compatibility (Husqvarna/Poulan family)
- Durable coating
- Easy installation
Cons
- Handle-specific fit
- Basic component (not a complete handle assembly)
5. 946-04661A Throttle Brake Cable – Best for MTD-Compatible Models
Unleash your mower’s proper operational power with the 946-04661A Control Cable, our best pick for MTD-compatible models.
This versatile cable replaces MTD parts 746-04661A and 946-04661. It is built to fit a massive range of MTD-built mowers, including Craftsman, Troy Bilt, Murray, Bolens, Lawnboy, and Toro.
This single component is the perfect fix for a snapped or stretched throttle or brake cable, successfully restoring the crucial link between the controls and the engine.
Constructed for longevity, it features a durable rubber conduit and a heavy-duty stainless steel inner wire.
The dimensions are suitable for many 21-inch push mowers, such as the Troy Bilt TB110 and TB230, with a total length of 51 inches and a conduit of 37.5 inches.
Z-type bends on both ends provide secure, slip-free connections, guaranteeing responsive control season after season.
This is the definitive choice for MTD-built mowers, offering guaranteed fit and superior value over adapting a competitor’s cable.
Key Features
- Throttle Brake Cable replacement
- Part number 946-04661A
- Constructed from stainless steel and rubber
- Total length is 51 inches
- Features Z-type bends on both ends for secure attachment
Pros
- Fits many MTD brands (Murray, Troy Bilt, Craftsman, Toro)
- Heavy-duty build
- Precise length for common 21-inch mowers
- Secure Z-bend ends
Cons
- Not compatible with Husqvarna/AYP machines
- Requires careful routing during installation
6. Mannial 440934 Zone Control Cable – Best for Poulan & Craftsman
Breathe new life into your Poulan or Craftsman mower with the Mannial 440934 Zone Control Cable, specializing in Poulan and Craftsman compatibility. This cable is a precision-engineered replacement for OEM numbers 440934 and 532440934.
It solves the dangerous and common problem of a broken operator presence control cable, which is vital for safe engine operation.
The cable’s specifications, which include a 52-inch overall length and a 44.5-inch conduit, are tailored for a perfect fit on compatible models like the Poulan PO500S and PR550.
The “Z” bend on each end ensures a secure, factory-style connection, maintaining the function of the safety mechanism exactly as intended by promptly shutting off the engine when the handle is released.
This Mannial cable is highly specialized for the Poulan and Weed Eater family of mowers. It provides a reliable, no-guesswork replacement for the safety cable, offering a perfect fit and restoring critical functionality where generic cables might fail. This contrasts sharply with MTD-focused control cables.
Key Features
- Zone Control Cable replacement
- Precision-engineered for OEM numbers 440934 and 532440934
- Cable length is 52 inches
- Conduit length is 44-1/2 inches
- “Z” Bend on each end provides a secure connection
Pros
- Poulan-specific fit guarantees function
- Restores essential safety feature
- Correct length prevents slippage
- Durable construction
Cons
- Limited compatibility to Poulan/Weed Eater brands
- Not suitable for MTD mowers
7. Fourtry 21″ Mower Blade – Best Replacement Blade
Achieve a flawless, professional-grade cut with the Fourtry Replacement 21″ Mower Blade, recognized as the best replacement blade.
This mulching blade is a direct substitute for part 2105200317A and is perfectly compatible with select 21-inch push mowers from HyperTough, Murray, and Blackmax (including MNA 152901 and MNA 152903).
It solves the issue of dull blades that tear grass, promoting a healthier lawn by delivering a clean, sharp cut. Engineered for high performance, this 21-inch mulching blade creates a powerful vacuum effect to lift and evenly cut grass blades.
It effectively chops clippings into fine particles that decompose quickly, returning valuable nutrients to the soil.
The blade’s durable steel construction features a thickness of 0.1495 inches, allowing it to withstand tough mowing conditions without easily chipping or bending.
This specialized tool provides the exceptional cutting performance needed for a pristine, beautifully manicured lawn week after week.
Key Features
- Blade Length: 21 inches
- Mulching Blade type
- Durable steel construction with 0.1495-inch thickness
- Center hole shape is a circle
- Compatible with Murray models MNA 152901, MNA 152903, and HyperTough
Pros
- Sharp mulching cut
- Improves overall lawn health
- Durable steel material
- Exact OEM fit
Cons
- Not suitable for dethatching purposes
- 21-inch specific sizing
8. TOSRWGLL 20″ Dethatcher Blade – Best for Dethatching
Transform your standard push mower into a powerful lawn renovation tool with the TOSRWGLL 20″ Dethatcher Blade, our pick for seasonal dethatching.
This innovative 20-inch blade is compatible with Hyper Tough, Daye, and Murray 20-inch mowers.
It is the ultimate solution for addressing spongy lawns that struggle with water and nutrient absorption due to thick thatch buildup.
Unlike a traditional cutting blade, this specialized dethatcher rakes and pulls up the suffocating layer of dead grass.
The blade features a powder-coat finish to help prevent rust, ensuring it is ready for seasonal use year after year. Installation is cost-effective and straightforward, requiring only the simple swap of a regular mower blade.
This specialized tool is intended for spring or fall cleanup, designed specifically to improve the overall health of your turf by allowing essential air and water to reach the soil. The component is made with tungsten carbide and an anti-rust coating for durability.
Key Features
- 20″ Dethatcher Blade type
- Designed to aggressively remove thatch buildup
- Features a powder-coat finish to prevent rust
- Tungsten Carbide construction
- Compatible with Murray 20-inch push mowers and Hyper Tough models
Pros
- Revitalizes lawn health
- Efficiently removes thick thatch layer
- Durable coating
- Cost-effective maintenance solution
Cons
- Not designed for grass cutting
- 20-inch specific sizing
- Intended for seasonal use only
How to Choose the Right Murray Lawn Mower Replacement Parts (Detailed Buying Guide)
Selecting the correct components for your Murray lawn mower ensures that your machine runs safely and efficiently. Given the complex landscape of compatible brands and models, focusing on specific criteria is essential for a proper fit and long-term performance.
Match the Part to Your Mower Model
Always verify compatibility with your mower’s specific model number. The model number is usually located on a sticker on the mower deck or in your owner’s manual.
While many parts fit multiple brands—such as Craftsman, Troy-Bilt, Husqvarna, and MTD—small design variations are important. You must confirm the correct OEM number (like 731-07131 or 532194177) using your owner’s manual or the part label.
Using an incorrect part can lead to poor performance or safety hazards. A data-driven approach, examining customer reviews and return rates, can help identify reliable aftermarket parts that match OEM quality.
Prioritize Exact Fit and Dimensions
Critical components like cables and blades demand precise measurements.
- Cables: For throttle or zone control cables (e.g., 946-04661A or 440934), check the overall length, the conduit length, and the type of end connection. Most utilize a “Z” bend for secure attachment. A cable that is too long or too short will not engage the engine control mechanism properly.
- Blades: Ensure the blade matches the correct size (e.g., 21″ or 20″), has the right center hole shape, and is the intended blade type (mulching, dethatching, or standard). Installing the wrong blade size can potentially damage the deck or the engine.
Choose Durable, High-Quality Materials
To maximize the lifespan of replacement parts, look for materials designed to resist rust and wear.
- Construction: High-wear items, such as blades and throttle cables, should be made from rust-resistant materials. Examples include powder-coated steel for blades or stainless steel for the inner wire of control cables.
- Specialized Components: For tough conditions, choose specialized materials; for instance, a tungsten-coated dethatcher blade offers enhanced longevity. Durable construction ensures that components like a solid steel bail control bar provide improved safety and reliability.
Check for Direct Replacement Design
Opt for parts that are specifically advertised as direct OEM replacements. These components are designed to drop in exactly like the original, avoiding the need for guesswork or modifications, saving installation time.
For example, items like the 532194177 bail control bar or the 176556 throttle cable are made to match original specifications seamlessly.
Furthermore, research common failure points for specific Murray models—often found in online repair guides and forums—to inform your preventative maintenance choices.