Click for Pricing

Fetch live pricing and prepare this part for checkout.

(562) 693-7748Request Quote Online

NUT NYLOCK 1-8 (Mitsubishi MB319731)

Code: MB319731

Check Price & Availability

Product Details

Aftermarket Replacement For
Mitsubishi
Warranty
6 months
Will This Fit my Equipment?Click here
Reviews
Fast Shipping
6 Mo. Warranty
7-Day Returns

Click for Pricing

Fetch live pricing and prepare this part for checkout.

(562) 693-7748Request Quote Online
Ships from Whittier, CA
Call: (562) 693-7748Mon-Fri: 7:30 AM - 4 PM

A damaged nut can cause fastener loosening and component separation. The NUT NYLOCK 1-8 is an aftermarket replacement part, cross-referenced to Mitsubishi part number MB319731. This hardware nut type provides threaded fastening with a nylon locking element to resist vibration-induced loosening. A failed nylock nut may allow the fastened joint to back off, leading to misalignment or part detachment. Keeping a nylock nut in sound condition helps maintain secure assembly under dynamic loads. The item ships at approximately 0.28 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB319731, mb319731

Back to Home