Part Number: M156827

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

Help me find my Model and/or Serial Number

Fits On:
Z200 Series

• Z235 ( Serial No. 150,001 – ) – Parking Brake Spring
• Z245 ( Serial No. – 130,000 ) – Mower Deck Extension Spring
• Z255 ( Serial No. – 130,000 ) – Mower Deck Extension Spring

Z400 Series

• Z425 with 48″ Deck ( Serial No. 040,001 – ) or 54″ Deck – Mower Deck Extension Spring
• Z435 with 48″ or 54″ Deck – Mower Deck Extension Spring
• Z445 with 48″ or 54″ Deck – Mower Deck Extension Spring