One New Aftermarket Replacement Cast Iron Spindle Assembly for Ferris, Simplicity, and Snapper Zero-Turn Mowers

This cast iron blade deck spindle assembly replaces OEM part numbers 5100993 and 5100993SM on Ferris, Simplicity, and Snapper zero-turn mowers equipped with 52" and 61" mower decks. The cast iron housing (8.0-6-bolt pattern) provides superior durability for demanding commercial and residential mowing conditions. Includes a grease zerk for routine lubrication maintenance.

Specifications

• Construction: Cast Iron (8.0-6-Bolt)
• Height: 7"
• Outer Diameter: 7-3/4"
• Shaft Outer Diameter: 1"
• Keyway: 1/4"
• Includes: Grease Zerk
• Deck Compatibility: 52" and 61" decks

Compatible Models

Ferris Zero-Turn Mowers: IS2500Z, F 150XT (52" deck), F 160Z, F 200XT, F 210Z, F800X/61, F800X/61CE, F800X/61RDCE, F800X/72, FW 35

Simplicity Cobalt Series: 2690479 Cobalt, 5900525 Cobalt, 5900526 Cobalt, 5900527 Cobalt, 5900763 Cobalt, 5900819 Cobalt, 5901305 Cobalt, 5901306 Cobalt, 5901336, 5901338 Cobalt, 5901339 Cobalt, 5901460, 5901492 Cobalt, 5901531, 5901532

Snapper / Snapper Pro: S 150XT (52" deck only), S 175X (61" deck only), S 200X (61" deck, serial number 2012617339 and above), S 200XT (61" deck), Mini Hercules ATR Zero-Turn Mower

Note: S200X fitment requires serial number 2012617339 and above. Verify deck size before ordering - S150XT fits 52" only; S175X and S200XT fit 61" only.

Replaces Part Number(s):

5100993SM, 5100993

Aftermarket Interchange Numbers

285-974 (Oregon/Rotary interchange)

New aftermarket replacement part - not remanufactured, not used.