1-634439 Front Frame Sping Part Details:
Models That Use Part Number 1-634439
Exmark
Lazer Z (Serial Numbers 320, 000-369, 999)
LZ20KC524, LZ23KC604, LZ25KA604, LZ25KC524, LZ25KC604, LZ25KC604, LZ26K Lazer Z (Serial Numbers 370, 000-439, 999)
LZ20KC524, LZ23KC604, LZ26KC604, LZ26KC724, LZ27KC524, LZ27KC604, LZ27K Lazer Z Air Cooled (Serial Numbers 440, 000-509, 999)
LZ23KC604, LZ26KC604, LZ26KC724, LZ27KC524, LZ27KC604, LZ27KC724 Lazer Z Air Cooled 604 (Serial Numbers 720, 000 And Up)
LZ27KC604 Lazer Z Air Cooled Early (Serial Numbers 510, 000-599, 999)
LZ23KC604, LZ25KC524, LZ25KC604, LZ27KC524, LZ27KC604, LZ27KC724 Lazer Z Air Cooled Late (Serial Numbers 540, 000-599, 999)
LZ23KC604, LZ25KC524, LZ25KC604, LZ27KC524, LZ27KC604, LZ27KC724 Lazer Z AS (Serial Numbers 440, 000-509, 999)
LZ20KC524AS, LZ23KC604AS Lazer Z AS (Serial Numbers 600, 000-669, 999)
LAS23KC524, LAS25KC604 Lazer Z AS (Serial Numbers 670, 000 And Up)
LAS25KC604, LAS28KA524, LAS28KA604, LAS28KA724 Lazer Z AS (Serial Numbers 720, 000 And Up)
LAS25KC604, LAS25KC604N, LAS28KA524, LAS28KA604, LAS28KA724, LAS28KA724N Lazer Z AS Early (Serial Numbers 510, 000-599, 999)
LZ23KC524AS, LZ25KC604AS Lazer Z AS Late (Serial Numbers 540, 000-599, 999)
LZ23KC524AS, LZ25KC604AS Lazer Z DS-Series 60" (Serial Numbers 315, 000, 000 And Up)
LZS902DKU60R00 Lazer Z DS-Series 60" (Serial Numbers 316, 000, 000 And Up)
LZS902DKU60R00 Lazer Z DS-Series 60" (Serial Numbers 400, 000, 000 And Up)
LZS902DKU60R00 Lazer Z DS-Series 60" Rear Discharge (Serial Numbers 313, 000, 000 And Up)
LZDS902K60RD Lazer Z DS-Series 60" Rear Discharge (Serial Numbers 314, 000, 000 And Up)
LZDS902K60RD Lazer Z Liquid Cooled (Serial Numbers 440, 000-509, 999)
LZ27LKA604, LZ27LKA724 Lazer Z Liquid Cooled Early (Serial Numbers 510, 000-599, 999)
LZ27LKA604, LZ27LKA724 Lazer Z Liquid Cooled Late (Serial Numbers 540, 000-599, 999)
LZ27LKA604, LZ27LKA724
