Description:

Non-Genuine BigDog and Hustler Spindle Assembly – includes preinstalled mounting bolts for easy installation.

Designed for late-model 36″, 42″, 46″, 48″, 54″, and 60″ cut zero-turn mowers.

Heavy-duty construction ensures long-lasting performance and smooth operation.

Replaces OEM:

BigDog: 601804, 607418

Hustler: 601804, 607418

Centre Hole Type:

Round

Deck Compatibility:

Deck Sizes: 36″, 42″, 46″, 48″, 54″, 60″

Deck (mm): 915, 1067, 1168, 1220, 1372, 1524 mm

Deck (cm): 91.5, 106.7, 116.8, 122, 137.2, 152.4 cm

Fits Models:
BigDog Models:

36″ (914 mm) – A Series (model 931337EX) – 2 required per unit

42″ (1067 mm) – A Series (model 931345EX), Alpha MP (model 936393EX), C Series (models 931428EX, 931436EX, 933572EX)* – 2 required per unit

46″ (1170 mm) – C Series (models 931451EX, 933580EX) – 2 required per unit

48″ (1220 mm) – Alpha MP (models 932947EX, 936526EX, 937581EX), R Series (model 931493AU), Stout (model 933549EX) – 3 required per unit

54″ (1372 mm) – Alpha MP (models 932939EX, 936518EX, 937573EX), C Series (model 933598EX), R Series (model 931519EX), Stout (model 933556EX) – 3 required per unit

60″ (1524 mm) – R Series (model 931535AU), Stout (model 933168EX) – 3 required per unit

Hustler Models:

36″ (914 mm) – FasTrak SuperDuty (model 932491EX), Raptor SD (models 935262EX, 938365EX) – 2 required per unit
Features:

Late-model design with preinstalled mounting bolts

OEM-equivalent fit and performance

High-quality bearings for smooth operation

Built to handle demanding ZTR mowing conditions

Ideal for Hustler Raptor SD / X / XD / Sport and BigDog Alpha / R / C Series mowers

Specifications:

Centre Hole Type: Round

Deck Sizes: 36″–60″

OEM Replacements: 601804, 607418

Standard Pack Quantity: 1
42″ (1067 mm) – FasTrak SuperDuty (model 932517EX), Raptor SD (models 935270EX, 936559EX, 938407EX), Raptor X (model 940494EX), Raptor XD (model 939819EX), Sport (models 930198EX, 930206EX, 932293EX)* – 2 required per unit

48″ (1220 mm) – Raptor FlipUp (model 935288EX), Raptor SD (models 932566EX, 936542EX, 938399EX), Raptor XD (model 940510EX), Sport (model 930222EX) – 3 required per unit

54″ (1370 mm) – Raptor SD (models 932558EX, 936534EX, 938381EX), Raptor X (model 940502EX), Raptor XD (model 939751EX), Sport (model 933473EX) – 3 required per unit

Alternate Suppliers

GA Spares

JAS8583

Stens #

285-322

JakMax

B1JM1018