Od: 5 1/8 " Double Hex Id

(2) 103-3051  Spacer Nut

221Qr and 421Qr

9P702-0014-H1

Specifications: Id: 2 1/2" Od: 4 1/8" Height: 10 3/4"

Proven Part 1-Pack 18" Full Chisel Chain Fits Stihl MS230Cbe 3687-005-0068 .325" .050G 68DL PTC318005 Od: 5 1/8 " Double18" Full Chisel Chain Fits Stihl MS230Cbe 3687 005 0068 Pitch . 325 . 050G 68Dl Pitch: . 325 Gauge: . 050G Drive Links: 68 Fits Oregon # 95TXL068G Fits Stihl 23Rm3 68 Can Also fit The Following Saws if your Bar Length=18" Pitch=. 325 and Gauge=. 050G Fits Stihl E140, HT70, HT75, 017, 018, 019T, 023L, MS140, MS160, MS193 C E, MS150 TC E, MSE140, MSE160, MSE180, MS192, MSE200, ME220, MS170, MS171, MS180, MS181, MS190, MS191T, MS192T Full Chisel Chain is