Genuine Exmark Toro Factory Part Number 103-6387-S Replacement for Previous Part Number 103-6387 Fits: Exmark: Front Runner FR524; Lazer Z LAS23KC524, LAS28KA524, LAS28KA524CA, LAS28KA524R, LCT21BV523, LCT23BV523, LCT5218BV, LHP23KC523, LHP27KC523, LZ25KC524, LZ27KC524, LZA20KAX524, LZAS23KC524, LZAS27KC524, LZAS27KC524CA, LZE24KA524, LZE691GKA524A2, LZE691KA524, LZE691KA524L, LZE691KA524SS, LZE730GKA524B2, LZE732GKC524A2, LZE742GKC524A2, LZE751GKA524A2, LZS23KC524, LZS24KA524CA, LZS27KC524 Fits: Exmark: Lazer Z LZS27KC524CA, LZS680KC524, LZS691CKA52400, LZS691KA524, LZS691KA524CA, LZS730EKC524, LZS740AKC524A2, LZS740EKC52400, LZS740KC524, LZS740PKC524, LZS740PKC52400, LZS801GKA52400, LZS801GKA524A2, LZS801KA524, LZS801KA524SS, LZX24KA526, LZX24KA526CA, LZX27KC526, LZX27KC526CA, LZX740EKC526, LZX740EKC526T0, LZX740KC526, LZZ23KA526, LZZ23KC526, LZZ24KA526, LZZ24KA526CA, LZZ27KC526, LZZ27KC526CA Fits: Exmark: Pioneer PNE24KA522, PNE691GKA52200, PNE691KA522, PNE720GKC52200, PNS24KA523, PNS680KC523, PNS691KA523, PNS720GKC52300, PNS720GKC523A4, PNS720KC523, PNS720KC523SS; Turf Tracer FMD524, THP17KA523, THP18KA523, THP19KAE523, THP20KAE523, TT3615KAC Genuine Exmark Part Number:103-6387-S

Compatible with the Following:

Front Runner
Lazer Z
Lazer Z AC
Lazer Z AS
Lazer Z CT
Lazer Z E-Series
Lazer Z HP
Lazer Z S-Series
Lazer Z X-Series
Lazer Z Z-Series
Metro HP
Pioneer E-Series
Pioneer S-Series
Radius E-Series
Radius S-Series
Radius X-Series
Staris E-Series
Staris S-Series
Turf Ranger
Turf Tracer
Turf Tracer HP
Turf Tracer S-Series
Turf Tracer X-Series
Vantage
Vantage S-Series
Vantage X-Series

Fitment can vary by sub model, serial number, and/or production date of your equipment. Please refer to the original owners manual in order to verify this is correct part for your machine