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Spartan HTJ12 Hydrostatic-RIGHT Side (450-0006-00)

Spartan HTJ12 Hydrostatic-RIGHT Side (450-0006-00)

Regular price $1,350.95 USD
Regular price $1,294.99 USD Sale price $1,350.95 USD
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Special Order Item
Quantity In Stock: 0

SKU:450-0006-00

"In Stock" items ship out by next business day.

"Special orders" typically ship out 4-7 business days from date of order. You will be contacted via email with longer delays.

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Model Compatibility

HTJ12 Hydrostatic-RIGHT

Genuine Spartan HTJ12 Hydrostatic - RIGHT Side (Part #450-0006-00)

Product Specifications:

Complete factory replacement 12cc HTJ12 Parker Hydrostatic Transmission assembly for the RIGHT side drive system. Engineered to deliver smooth, responsive handling and durable hydraulic power for commercial zero-turn mower operation.

Installation & Verification Notice:

  • PLEASE NOTE: Verify your model number and wheel motor/drive orientation before ordering. This unit is strictly the 12cc HTJ RIGHT side transmission.
  • Inspect drive belts, idler pulleys, control linkage arms, and mounting hardware for wear or damage when installing a replacement transmission.
  • Replacement hardware, hydraulic fluid, and filters are available above in our You May Also Like... section.
  • Always check your mower's serial number or VIN prior to ordering to ensure exact fitment.

Compatibility Guide

Series Compatible Model Numbers / Variations
RZ XD RZ-XD Blackout 54in - RSZB3154FX801—Serial No. 400000000 and Up
RT HD Series 54" Big Block Vanguard, 32hp, HTJ 12cc, SRH54896VG
54" Big Block Vanguard, 36hp, HTJ 12cc, SRHD154993VG
54" Kawasaki FX801 25.5hp, HTJ 12 cc, SRHD154801KX
54" Kawasaki FX850 27hp, HTJ 12 cc, SRH54850KW
54" Vanguard 26hp, HTJ 12cc, SRH54810VG
54" Vanguard 26hp, HTJ 12cc, SRHD154810VG
54″ Big Block Vanguard, 32hp, HTJ 12cc, SRH54896VG
54″ Big Block Vanguard, 32hp, HTJ 12cc, SRHD154896VG
54″ Kawasaki FX850 27hp, HTJ 12 cc, SRH54850KW
54″ Kawasaki FX850 27hp, HTJ 12 cc, SRHD154850KW
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
61" Big Block Vanguard, 32hp, HTJ 12cc, SRH61896VG
61" Big Block Vanguard, 36hp, HTJ 12cc, SRHD161993VG
61" Kawasaki FX801 25.5hp, HTJ 12 cc, SRHD161801KX
61" Kawasaki FX850 27hp, HTJ 12 cc, SRH61850KW
61" Vanguard 26hp, HTJ 12cc, SRH61810VG
61" Vanguard 26hp, HTJ 12cc, SRHD161810VG
61″ Big Block Vanguard, 32hp, HTJ 12cc, SRH61896VG
61″ Big Block Vanguard, 32hp, HTJ 12cc, SRHD161896VG
61″ Kawasaki FX850 27hp, HTJ 12 cc, SRH61850KW
61″ Kawasaki FX850 27hp, HTJ 12 cc, SRHD161850KW
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, 36hp, HTJ 12cc, SRHD172993VG
72" Kawasaki FX801 25.5hp, HTJ 12 cc, SRHD172801KX
72" Kawasaki FX850 27hp, HTJ 12 cc, SRH72850KW
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″ Vanguard Big Block 37 EFI w/Oil Guard, HTJ 12cc, SRHD172993VO
72″ Vanguard Big Block 37 EFI, HTJ 12cc, SRHD172993VE
RT-HD 54in - RSRHD154999KX
RT-HD 61in - RSRHD161993VE
RT-HD 61in - RSRHD161999KX
RT-HD 72in - RSRHD172993VE
RT-HD 72in - RSRHD172999KX
SRT HD Series 54" Vanguard 26hp, HTJ 12cc, 0054SRTH26V9495
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, 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, 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, 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
SRT XD Series 54" Kaw FT730, HTJ 12 cc (SSXDE54730KT)
61" Kaw FT730, HTJ 12 cc (SSXDE61730KT)
MARK MARTIN SRT Series 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, 0061SRTHMM32V9996
61" Vanguard Big Block 32, HTJ 12cc, w / light, SMH61896VG
72" Vanguard Big Block 32, HTJ 12cc, w / light, 0072SRTHMM32V9427
72" Vanguard Big Block 32, HTJ 12cc, w / light, SMH72896VG

Note: Always check your machine's serial number or VIN to confirm exact fitment before ordering.

Weight and Dimensions
Weight 75.0 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.

Read Full Return Policy

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