Skip to main content
Arnold 5/8 In. 4-Cycle Spark Plug

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

MTD PRODUCTS INC 49MB4SPP953 Arnold 5/8 In. 4-Cycle Spark Plug

Item #: 49MB4SPP953 by MTD SOUTHWEST INC

UPC #: 00084931843424

See reviewsSee reviews
See reviews summary
Use Code: SAVEBIG2025 for Extra 10% Off
In Stock

$8.62

/each
SAVE UP TO 0.86
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 62 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
Get Volume Pricing

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features

Hex Size

5/8 In.

Fits

MTD Southwest & Ryobi 4-Cycle Trimmers

Reach

.500 In.

Thread Diameter

14mm

Product Overview
Replaces factory plug Model No. RDZ19H on MTD Southwest and Ryobi 4-cycle string trimmers.