John Deere extension springs are designed to original OEM specification to ensure like new performance. John Deere extension springs have proper tension to ensure consistent idler engagement and proper mower deck performance. John Deere extension springs are the replacement choice for you.
M156827 replaces M154322
Z245 ( Serial No. - 130,000 ) -
Mower Deck Extension Spring
Z255 ( Serial No. - 130,000 ) - Mower Deck Extension Spring
Z435 with 48 inch or 54 inch Deck - Mower Deck Extension Spring
Z445 with 48 inch or 54 inch Deck -
Mower Deck Extension Spring
M156827 replaces M154322
Help me find my Model and/or Serial Number
Fits On:
Z200 Series
Z235 ( Serial No. 150,001 - ) - Parking Brake SpringZ245 ( Serial No. - 130,000 ) -
Mower Deck Extension Spring
Z255 ( Serial No. - 130,000 ) - Mower Deck Extension Spring
Z400 Series
Z425 with 48 inch Deck ( Serial No. 040,001 - ) or 54 inch Deck - Mower Deck Extension SpringZ435 with 48 inch or 54 inch Deck - Mower Deck Extension Spring
Z445 with 48 inch or 54 inch Deck -
Mower Deck Extension Spring
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