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STENS Lawn Mower Blade: 3/8 in Dia, 2 3/4 in Wd, 21 in Lg - Lawn Mower Blades
STENSLawn Mower Blades

STENS Lawn Mower Blade: 3/8 in Dia, 2 3/4 in Wd, 21 in Lg

The STENS Lawn Mower Blade (SKU 3G-OTH-386561) is a replacement blade with a 3/8-inch center hole diameter, 2 3/4-inch width, and 21-inch length. It is compatible with John Deere gc00344 (MPN 331-770). This blade is…

SKU 3G-OTH-386561

Also listed as: 331770 · 331 770

Brand
STENS
Item
Lawn Mower Blade: 3/8 in Dia, 2 3/4 in Wd, 21 in Lg
Category
Lawn Mower Blades
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

STENS
Manufacturer Part Number
331-770
Lg
21 in
Wd
2 3/4 in
Compatible With
John Deere gc00344
Center Hole Diameter
3/8 in

Technical Documents

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STENS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The STENS Lawn Mower Blade (SKU 3G-OTH-386561) is a replacement blade with a 3/8-inch center hole diameter, 2 3/4-inch width, and 21-inch length. It is compatible with John Deere gc00344 (MPN 331-770). This blade is designed for use in compatible lawn mower equipment.

Frequently Asked Questions

What is the STENS lawn mower blade used for?

The STENS lawn mower blade is a replacement cutting blade for compatible lawn mowers. It is designed to fit John Deere gc00344 equipment (MPN 331-770) and provides a clean cut for grass and light vegetation in residential or commercial mowing applications.

What are the specifications of the STENS lawn mower blade?

The STENS lawn mower blade has a 3/8-inch center hole diameter, 2 3/4-inch width, and 21-inch length. The manufacturer part number is 331-770. It is a replacement blade from STENS, compatible with John Deere gc00344 mowers.

Where to buy the STENS lawn mower blade worldwide?

You can source the STENS lawn mower blade through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this replacement blade.

How to install the STENS lawn mower blade?

To install the STENS lawn mower blade, first disconnect the spark plug and secure the mower. Remove the old blade by loosening the center bolt. Align the 3/8-inch center hole of the new STENS blade with the spindle, then tighten the bolt to the manufacturer's torque specification. Always wear gloves.

Used in

Common applications for STENS
Commercial landscaping — STENS string trimmer lines (0.095 in) for fleet maintenance of curved shaft trimmers
Golf course maintenance — STENS lawn mower blades (21 in length) for reel mower replacements on John Deere equipment
Municipal groundskeeping — STENS edger blades (375-360) for edging along sidewalks and curbs
Equipment repair shops — STENS starter switches (430029) for ignition system replacements on various engine brands
Agricultural operations — STENS drive belts (265-317) for mower deck power transmission in field mowers

STENS Products

3G Electric supplies STENS lawn mower blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
STENS Lawn Mower Blade: 29/32 in Dia, 2 1/2 in Wd, 25 in Lg (MPN 330-688)
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