NGK Spark Plug, Shop Pack 5.5 X5.8 X3.7

, Dim D (4): Precision engineered solid state electronics., Dim B (2): Easy installation, no complicated wiring, fits entirely inside distributor., Dim C (3): Increases spark plug life & horsepower, improves fuel economy., Dim E (5): For IH Distributor Part #'s: 398157R91, 393396R91, 399596R91, 399597R91.

Piston, Hydraulic Pump, Dim A (1): ., Notes: Uses A-892604M1 rings.

38, Type: L Micro Rib, Width: 28 Rib.L-POLY-V BELT (46"), Color: Black, Length: 46, Material: Polyester Cord, Notes: 28 Rib X 46 L Micro Rib Polyester Cord, Thickness: 0.

, Length: 25", Type: High Lift, Web Notes: Replacement XHT Lawnmower blade..

XHT blades also offer, Web Notes: greater impact toughness. Tighter tolerances in the aftermarket vs. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than, Web Notes: standard lawnmower blades.