Model Compatibility
Mower Heavy Duty Deck Spindle (4 Bearing)
Genuine Spartan Heavy Duty Deck Spindle (Part #437-0005-00)
Product Specifications:
This genuine Spartan OEM heavy-duty replacement spindle assembly features a robust 4-bearing design engineered for commercial durability and rigorous cutting conditions. It comes fully assembled for seamless replacement on Spartan RT HD, SRT Pro, SRT HD, SRT XD, and Mark Martin SRT zero-turn mower decks.
Important Fitment Note:
Part #437-0005-00 features 4 bearings and comes standard on RT HD and SRT series models. RT Pro, RZ Pro, RZ HD, and RZ-C models utilize alternative spindle configurations—please verify your mower's series, model number, and deck size before ordering.
Assembly Components Included:
- Mower Deck Spindle Dust Cup (437-0014-00)
- Spindle Bearings – Qty 4 (410-0003-00)
- Mower Deck Spindle Casting (437-0016-00)
- Deck Spindle Spacer (437-0012-00)
- Mower Deck Spindle Nut (437-0013-00)
- Deck Spindle Shaft (437-0010-00)
Required Mounting & Pulley Hardware:
This assembly mounts to the deck with our complete Hardware Set. When replacing a spindle, always inspect pulley and mounting hardware for wear, fatigue, or stripping (available in our You May Also Like section):
Compatibility Guide
| Series | Compatible Model Numbers & Variations |
|---|---|
| Spartan RT HD Series |
54″ Big Block Vanguard, 32hp, HTJ 10cc (0054RTHK9994) 54″ Big Block Vanguard, 32hp, HTJ 12cc (SRH54896VG) 54″ Big Block Vanguard, 32hp, HTJ 12cc (SRHD154896VG) 54″ Briggs 27hp Commerical, HTE 10cc (SSPR154810BS) 54″ Kawasaki FX850 27hp, HTJ 12 cc (SRH54850KW) 54″ Kawasaki FX850 27hp, HTJ 12 cc (SRHD154850KW) 54″ Kohler Confidant 25 hp, HTE 10cc (SSPR154747KC) 54″ Vanguard 26hp, HTJ 10cc (0054RTHB9994) 54″ Vanguard 26hp, HTJ 12cc (SRH54810VG) 54″ Vanguard 26hp, HTJ 12cc (SRHD154810VG) 54″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc (SRHD154993VO) 54″ Vanguard Big Block 37 EFI, HTJ 12cc (SRHD154993VE) 54″ Vanguard Big Block EFI, 37hp, HTJ 12cc (SRHD154993VE) 61″ Big Block Vanguard, 32hp, HTJ 10cc (0061RTHK9415) 61″ Big Block Vanguard, 32hp, HTJ 12cc (SRH61896VG) 61″ Big Block Vanguard, 32hp, HTJ 12cc (SRHD161896VG) 61″ Briggs 27hp Commerical, HTE 10cc (SSPR161810BS) 61″ Kawasaki FX850 27hp, HTJ 12 cc (SRH61850KW) 61″ Kawasaki FX850 27hp, HTJ 12 cc (SRHD161850KW) 61″ Kawasaki FX850 27hp, HTJ 12cc (SRHD161850KW) 61″ Kohler Confidant 25 hp, HTE 10cc (SSPR161747KC) 61″ Vanguard 26hp, HTJ 10cc (0061RTHB9415) 61″ Vanguard 26hp, HTJ 12cc (SRH61810VG) 61″ Vanguard 26hp, HTJ 12cc (SRHD161810VG) 61″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc (SRHD161993VO) 61″ Vanguard Big Block 37 EFI, HTJ 12cc (SRHD161993VE) 72″ Big Block Vanguard, 32hp, HTJ 12cc (SRH72896VG) 72″ Big Block Vanguard, 32hp, HTJ 12cc (SRHD172896VG) 72″ Kawasaki FX850 27hp, HTJ 12 cc (SRH72850KW) 72″ Kawasaki FX850 27hp, HTJ 12 cc (SRHD172850KW) 72″ Kawasaki FX850 27hp, HTJ 12cc (SRHD172850KW) 72″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc (SRHD172993VO) 72″ Vanguard Big Block 37 EFI, HTJ 12cc (SRHD172993VE) |
| Spartan SRT Pro Series |
54″ Briggs 27hp Commercial, HTE 10cc (SSPR154810BS) 54″ Kohler Confidant 25hp, HTE 10cc (SSPR154747KC) 54″ Briggs 27hp Commercial, HTJ 10cc (0054SRTPB9935) 54″ Briggs 27hp Commercial, HTJ 10cc (SSP54810BS) 54″ Kohler Confidant 25hp, HTJ 10cc (0054SRTPK9465) 54″ Kohler Confidant 25hp, HTJ 10cc (SSP54747KC) 61″ Briggs 27hp Commercial, HTE 10cc (SSPR161810BS) 61″ Briggs 27hp Commercial, HTJ 10cc (0061SRTPB9455) 61″ Briggs 27hp Commercial, HTJ 10cc (SSP61810BS) 61″ Kohler Confidant 25hp, HTJ 10cc (0061SRTPK9975) 61″ Kohler Confidant 25hp, HTJ 10cc (SSP61747KC) 61″ Kohler Confidant 25hp, HTE 10cc (SSPR161747KC) |
| Spartan SRT HD Series |
54″ Kawasaki FT730 EFI 26hp, HTJ 12cc (SSHD154850KW) 54″ Kawasaki FX850 27hp, HTJ 12 cc (SSHD154850KW) 54″ Kohler 33hp EFI Command Pro, HTJ 12cc (SSHD154824KC) 54″ Vanguard 26hp, HTJ 12cc (SSHD154810VG) 54″ Vanguard Big Block 32, HTJ 12cc (SSHD154896VG) 54″ Vanguard Big Block 36. HTJ 12cc (SSHD154896VG) 54″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc (SSHD154993VO) 54″ Vanguard Big Block 37 EFI, HTJ 12cc (SSHD154993VE) 54″ Kawasaki FX850 27hp, HTJ 12 cc (SSH54850KW) 54″ Kohler 33hp EFI Command Pro, HTJ 12cc (0054SRTH33K9486) 54″ Kohler 33hp EFI Command Pro, HTJ 12cc (SSH54824KC) 54″ Vanguard 26hp, HTJ 12cc (0054SRTH26V9495) 54″ Vanguard 26hp, HTJ 12cc (SSH54810VG) 54″ Vanguard Big Block 32, HTJ 12cc (0054SRTH32V9456) 54″ Vanguard Big Block 32, HTJ 12cc (SSH54896VG) 61″ Caterpillar Diesel 1.1L, 3cyl., HTJ 12cc (SSHD361247CD) 61″ Caterpillar Diesel 1.1L, 3cyl., HTJ 12cc (SSHD361247CF) 61″ Kawasaki FT730 EFI 26hp, HTJ 12cc 61″ Kawasaki FX850 27hp, HTJ 12 cc (SSHD161850KW) 61″ Kohler 33hp EFI Command Pro, HTJ 12cc (SSHD161824KC) 61″ Vanguard 26hp, HTJ 12cc (SSHD161810VG) 61″ Vanguard Big Block 32, HTJ 12cc (SSHD161896VG) 61″ Vanguard Big Block 37 EFI w/ Oil Guard, HTJ 12cc (SSHD161993VO) 61″ Vanguard Big Block 37 EFI, HTJ 12cc (SSHD161993VE) 61″ Caterpillar Diesel 1.1L, 3cyl., HTJ 12cc (0061SRTHCD9999) 61″ Caterpillar Diesel 1.1L, 3cyl., HTJ 12cc (SSH61DSLCA) 61″ Kawasaki FX850 27hp, HTJ 12 cc (SSH61850KW) 61″ Kohler 33hp EFI Command Pro, HTJ 12cc (0061SRTH33K9907) 61″ Kohler 33hp EFI Command Pro, HTJ 12cc (SSH61824KC) 61″ Vanguard 26hp, HTJ 12cc (0061SRTH26V9906) 61″ Vanguard 26hp, HTJ 12cc (SSH61810VG) 61″ Vanguard Big Block 32, HTJ 12cc (0061SRTH32V9966) 61″ Vanguard Big Block 32, HTJ 12cc (SSH61896VG) 72″ Kawasaki FX850 27hp, HTJ 12 cc (SSHD172850KW) 72″ Kohler 33 EFI Command Pro, HTJ 12cc (SSHD172824KC 72″ Vanguard Big Block 32, HTJ 12cc (SSHD172896VG) 72″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc (SSHD172993VO) 72″ Vanguard Big Block 37 EFI, HTJ 12cc (SSHD172993VE) 72″ Kawasaki FX850 27hp, HTJ 12 cc (SSH72850KW) 72″ Kohler 33hp EFI Command Pro, HTJ 12cc (0072SRTH33K9927) 72″ Kohler 33hp EFI Command Pro, HTJ 12cc (SSH72824KC) 72″ Vanguard Big Block 32, HTJ 12cc (0072SRTH32V9496) 72″ Vanguard Big Block 32, HTJ 12cc (SSH72896VG) |
| Spartan SRT XD Series |
61″ Vanguard Big Block 36, HTG 16cc (0061SRTX36V9927) 61″ Vanguard Big Block 36, HTG 16cc (SSX61993VG) 61″ Vanguard Big Block 36, HTG 16cc (SSXD161993VG) 61″ Vanguard Big Block 37 EFI w/ Oil Guard, HTG 16cc (SSXD161993VO) 61″ Vanguard Big Block 37 EFI, HTG 16cc (SSXD161993VE) 61″ Vanguard Big Block 37 EFI,HTG 16cc (0061SRTX37V9977) 61″ Vanguard Big Block 37 EFI,HTG 16cc (SSX61993VE) 72” Vanguard Big Block 36, HTG 16cc (SSXD172993VG) 72″ Vanguard Big Block 36, HTG 16cc (0072SRTX36V9457) 72″ Vanguard Big Block 36, HTG 16cc (SSX72993VG) 72″ Vanguard Big Block 36, HTG 16cc (SSXD172993VG) 72″ Vanguard Big Block 37 EFI w/ Oil Guard, HTG 16cc (SSXD172993VO) 72″ Vanguard Big Block 37 EFI, HTG 16cc (SSXD172993VE) 72″ Vanguard Big Block 37 EFI,HTG 16cc (0072SRTX37V9997) 72″ Vanguard Big Block 37 EFI,HTG 16cc (SSX72993VE) 54" Kawasaki FT730, HTJ 12cc, SSXDE54730KT 61" Kawasaki FT730, HTJ 12cc, SSXDE61730KT 54" Vanguard Big Block 28, HTG 16CC, SSXD154896V8 61" Vanguard Big Block 28, HTG 16CC, SSXD161896V8 61" Kaw FX1000, 35hp, HTG 16cc, SSXD161999KX 72" Kaw FX1000, 35hp, HTG 16cc, SSXD172999KX 61" Kaw FX1000E, 38.5hp, HTG 16cc, SSXD161999KE 72" Kaw FX 1000E, 38.5hp, HTG 16cc, SSXD172999KE 61" Vanguard Big Block 37EFI,HTG 16cc, SSXD161994VE 72" Vanguard Big Block 37 EFI,HTG 16cc, SSXD172994VE 54" Kaw FT730, HTJ 12 cc (SSXDE54730KT) 61" Kaw FT730, HTJ 12 cc (SSXDE61730KT) |
| Spartan Mark Martin SRT Series |
54″ Vanguard Big Block 32, HTJ 12cc, w / light (SMHD154896VG) 54″ Vanguard Big Block 32, HTJ 12cc, w / light (0054SRTHMM32V9486) 54″ Vanguard Big Block 32, HTJ 12cc, w / light (SMH54896VG) 61″ Vanguard Big Block 32, HTJ 12cc, w / light(SMHD161896VG) 61″ Vanguard Big Block 37 EFI w/Oil Guard, HTG 16cc (SMXD161993VO) 61″ Vanguard Big Block 37 EFI, HTG 16cc (SMXD161993VE) 61″ Vanguard Big Block 32, HTJ 12cc, w / light (0061SRTHMM32V9996) 61″ Vanguard Big Block 32, HTJ 12cc, w / light (SMH61896VG) 61″ Vanguard Big Block 37 EFI,HTG 16cc (0061SRTXMM37V9908) 61″ Vanguard Big Block 37 EFI,HTG 16cc (SMX61993VE) 72″ Vanguard Big Block 32, HTJ 12cc, w / light (SMHD172896VG) 72″ Vanguard Big Block 37 EFI w/Oil Guard, HTG 16cc (SMXD172993VO) 72″ Vanguard Big Block 37 EFI, HTG 16cc (SMXD172993VE) 72″ Vanguard Big Block 32, HTJ 12cc, w / light (0072SRTHMM32V9427) 72″ Vanguard Big Block 32, HTJ 12cc, w / light (SMH72896VG) 72″ Vanguard Big Block 37 EFI,HTG 16cc (0072SRTXMM37V9928) 72″ Vanguard Big Block 37 EFI,HTG 16cc (SMX72993VE) |
Weight and Dimensions
| Weight | 10.0 lbs |
|---|
No Hassle Returns
You may return parts and products for any reason within 30 days of the delivery date. All products must be unopened and returned in sellable condition. Return shipping including the purchase of shipping labels is the responsibility of the buyer. For your convenience, we offer the option to request a shipping label (the cost of shipping will be deducted from refund). The Mower Shop provides prepaid return shipping labels in the following cases: carrier damage, lost packages and incorrect items.
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