JIOTAR Lawn Mower Blade Bolt Bolt Nut Replacement EGO Power+ Parts 5630351002,5640321002 for EGO 21"" Lawn Mowers LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP & LM2156SP -2Packs, black
Check current price, fitment notes, and availability on Amazon:
🛒 See Price on AmazonWhat It Is
This is a replacement blade bolt and nut set for EGO 21" cordless lawn mowers, designed to secure the blade to the spindle. It’s a direct-fit replacement for OEM parts 5630351002 and 5640321002, sold as a 2-pack for models like LM2130, LM2133, LM2130SP, LM2135SP, LM2150SP, and LM2156SP.
Fitment & Compatibility
Before buying, verify your mower model number (found on a label under the battery compartment or on the deck). This set fits only EGO 21" mowers with the listed model numbers—not older 20" or 56V models. The bolt is M8 x 1.25 thread pitch with a 17mm hex head; the nut is a flanged lock nut. If your mower uses a different bolt size (e.g., M10 or a square head), this won’t work. For non-EGO brands, measure your existing bolt thread diameter and pitch—these are proprietary to EGO’s spindle design.
Key Things to Know
- Torque matters: Tighten to 35-40 ft-lbs (47-54 Nm) using a torque wrench. Under-tightening can loosen the blade; over-tightening may strip the spindle threads.
- Anti-seize recommended: Apply a dab of anti-seize compound to the bolt threads to prevent galling with the aluminum spindle, especially if you frequently remove blades for sharpening.
- Lock nut is single-use: The nylon insert in the lock nut loses grip after removal. Always install a new nut (included in each pack) when reinstalling the blade.
- Check washer condition: Some EGO models use a separate flat washer under the nut. If your mower has one, reuse it—this set includes only the bolt and lock nut.
Should You Buy It
If you own one of the listed EGO 21" mowers and need a quick, correct-size replacement for a lost or worn blade bolt, this 2-pack is a convenient and affordable option. It’s also handy to keep as a spare for future blade changes. For non-EGO mowers or if your spindle uses a different thread, look for a universal bolt set instead.
Related Parts & Accessories
