Finding the correct OEM part number for your 60-inch mower deck shouldn't require calling multiple dealers. This 21-page Kubota RCK60B-22BX Parts Catalog delivers factory exploded views and indexed part numbers for nine complete assemblies, including the Universal Joint, Bevel Gear Case, Pulley Holder, Blade, and Tension Pulley. Every component breaks down to the last fastener. Identify the Shaft Pinion and Kit Gear Bevel inside the gear case, or locate the Boss Spline, blade bolt, and grease nipple on each pulley holder. Cross-reference the Belt Poly, confirm your tension collar part number, or pull the Discharge Cover spring pin before placing an order. Download the PDF, bookmark any assembly with a single click, and secure the right part the first time.
What's Inside This Kubota RCK60B-22BX Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Universal Joint | 3-4 | Joint Universal Assembly, Yoke Quick, Yoke PTO, Shaft Joint, Yoke Sleeve, Joint Cross Assembly, Nipple Grease, Ring Snap |
| Bevel Gear Case | 5-6 | Case Bevel Gear, Gasket, Stay Case LH, Nipple Grease, Stay Case RH, Hex.bolt, Hex.nut, Shaft Pinion |
| Pulley Holder | 7-8 | Holder Pulley, Oil Seal Upper, Oil Seal Lower, Boss Spline, Cover Dust, Blade, Spring Corn |
| Tension Pulley | 11-12 | Belt Poly, Arm Tension, Bushing Tension, Collar Tension, Hex.bolt, Hex.nut, Pulley Tension, Cover Tension |
| Mower Deck | 13-14 | Mower Deck Assembly, Label Caution English, Label Caution Ca French, Label Danger English, Label Danger Ca French, Cover Left, Cover Right, Plate Rubber |
| Front Gauge Wheel | 15-16 | Gauge Wheel Assembly, Hex.nut, Ring Snap, Collar Wheel |
| Discharge Cover | 17-18 | Cover Discharge, Spring Discharge, Hex.bolt, Hex.nut |
| Linkage | 19-20 | Lever Link, Spring Pin Front, Link Front, Hex.nut |
| Accessories and Service Parts | 21 | Operator's Manual |
Kubota RCK60B-22BX Common Problems This Manual Covers
Kubota RCK60B-22BX gearbox oil leaking, can't identify correct seal and gasket part numbers p. 5
Open the Bevel Gear Case exploded view on page 5. The Gasket, Washer With Rubber, Plug Breather, and drain Plug are listed as separate line items. Match your serial number range before ordering; the Nipple Grease and Stay Case Lh are also individual entries commonly needed alongside seal hardware when addressing a recurring leak.
Manual Section: Bevel Gear CasePoly belt slipping or glazed, can't confirm the correct replacement belt part number p. 11
Turn to the Tension Pulley diagram on page 11. The Belt Poly is the first line item in the parts list. Verify the part number against your serial number range before ordering. Pull the Arm Tension, Bushing Tension, and Collar Tension entries while you are there, since worn tensioner components accelerate belt failure and are frequently replaced together.
Manual Section: Tension PulleyBlade damaged or missing, need correct part numbers from the cutting deck mower assembly
Check the Mower Parts diagram. Individual blade and cutting components are listed with separate part numbers. Cross-reference the callout numbers in the diagram against the parts list to confirm the correct line item for your specific deck configuration before placing an order.
Manual Section: Mower DeckSpindle bearing grinding or seized, need ball bearing and oil seal part numbers for the holder p. 7
Review the Pulley Holder exploded view on page 7. The parts list breaks out the Ball Bearing, Oil Seal Upper, and Oil Seal Lower as separate line items. Note the Cir Clip Internal and Cir Clip positions in the diagram before ordering. Sourcing both oil seals at the same time is standard practice when rebuilding the pulley holder assembly.
Manual Section: Pulley HolderAnti-scalp gauge wheel cracked or missing, need wheel and retention hardware part numbers p. 15
Examine the Front Gauge Wheel exploded view on page 15. The Assy Gauge Wheel is listed as a complete unit, but the Gauge Wheel, Bolt Shoulder, Pin Gauge Wheel, and Pin Clevis are available as individual line items. The Ring Snap that retains the wheel to the mounting bracket is a separate entry frequently missed when compiling a replacement hardware order.
Manual Section: Front Gauge WheelDeck height not matching the indicator, linkage pin or hardware worn and need part numbers p. 19
Locate the Linkage exploded view on page 19. The Lever Link, Pin Front, Spring Pin Front, and Pin Spring are each separate line items. Identify which pin or link is worn by matching callout numbers in the diagram to the parts list. The Link Front 1 and Link Front 2 are listed separately, so confirm which variant applies to your deck before ordering.
Manual Section: LinkageFrequently Asked Questions
What are the replacement specifications for mower belt?
The replacement mower belt is identified as "BELT POLY" with part number K5371-34710. This item is listed with a quantity of 1 in the TENSION PULLEY section.
What are the replacement specifications for blades?
The replacement mower blade is identified as "BLADE" with part number K5371-34330. This item is listed with a quantity of 2 in the BLADE section.
What gasket and seal part numbers are needed for the RCK60B-22BX bevel gear case?
The Bevel Gear Case exploded view on page 5 lists the Gasket, Washer With Rubber, Plug Breather, and drain Plug as separate line items. The Nipple Grease and Stay Case Lh are also individual entries commonly needed alongside seal hardware when addressing a recurring leak.
Which ball bearing and oil seal part numbers are used in the RCK60B-22BX pulley holder?
The Pulley Holder exploded view on page 7 lists the Ball Bearing, Oil Seal Upper, and Oil Seal Lower as separate line items. The Cir Clip Internal and Cir Clip positions in the diagram should be noted before ordering, and sourcing both oil seals together is standard practice when rebuilding this assembly.
How will I receive this Kubota RCK60B-22BX Parts Catalog?
You receive the full 21-page searchable Parts Catalog immediately after payment via instant PDF download. Open it on your laptop, tablet, or phone directly in the shop.
Are there any print restrictions on this manual?
Yes, print as many copies as you want. There are no restrictions. Many mechanics print the specific section they need and bring it to the shop floor.









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