A loose Gator waste-tank wheel, axle or tow bar can be difficult to identify once it is removed from the tank. The 16-, 23-, 29- and 38-gallon models use different rear-axle part numbers, while the 6- and 12-inch wheels are separate from many of their attaching parts. Compare the actual component before selecting a replacement.

Match the rear axle to tank capacity

These four parts are axles with retaining push nuts, not replacement wheels. Each part number corresponds to a different original tank capacity.

Duraflex MPN Tank size Component
21982 16-gallon Gator tank Rear axle with push nut
21991 23-gallon Gator tank Rear axle with push nut
21992 29-gallon Gator tank Rear axle with push nut
21995 38-gallon Gator tank Rear axle with push nut

Individual wheels, front assemblies and handles

Wheel diameter, included bearing and front-versus-rear mounting are separate specifications. A towing bar is not necessarily the same part as the handle assembly fitted to a different tank.

MPN Component Listed application Size or configuration
21983 Rear wheel Compatible Gator rear-wheel assemblies 12-inch outside diameter
21988 Front-wheel assembly with handle Listed for compatible 29-/38-gallon versions 6-inch wheel
21997 Front-wheel assembly Listed for compatible 29-/38-gallon versions 6-inch wheel
21998 Front wheel with bearing Compatible Gator front-wheel arrangements 6-inch outside diameter
21987 Tow bar Compatible Gator portable waste tanks Model-specific attachment
21996 Two-piece towing handle Listed for compatible 29-/38-gallon versions Two-piece handle arrangement
Match the original rolling arrangement. The 29- and 38-gallon names appear on several front-wheel components, but those parts do not all include the same handle, bearing or mounting hardware. Check your tank's existing front-wheel setup and exact part number before ordering.

How to recognize the correct replacement

  • Read the tank capacity: the four axle assemblies are different part numbers even when their shapes seem similar.
  • Identify axle versus wheel: MPNs 21982, 21991, 21992 and 21995 refer to axle-and-push-nut parts; 21983 is a separate rear wheel.
  • Inspect the front: 21988, 21997 and 21998 have distinct assembly or bearing descriptions. Compare what's missing.
  • Check the tow point: 21987 is a tow bar; 21996 is a two-piece towing-handle assembly listed for compatible 29/38-gallon versions.
  • Check wear: a damaged attachment or cracked tank mount needs attention, not merely a wheel of the same diameter.

Products by exact part number

The cards link to the exact UsedRVParts catalog records; review each item's stated condition and availability. Viewing and pickup in Kelowna are by appointment.

identify Gator capacity-specific hose and accessory kits. For individual sewer hose seals, caps, elbows and extension sections, see the Gator hose fittings identification guide.

Visto recientemente

Inventario de piezas para vehículos recreativos nuevo y actualizado: consulte con frecuencia

Siempre estamos agregando piezas de RV nuevas y usadas a nuestro inventario, así que asegúrese de volver a consultarlo periódicamente.

Si no ve la pieza que necesita hoy, es posible que aún la tengamos en stock: nuestra base de datos interna incluye miles de piezas de vehículos recreativos nuevas que aún no están publicadas en línea.

Envíenos un mensaje de texto o correo electrónico con el número de producto o modelo y verificaremos la disponibilidad de inmediato.

Nuestros productos

Boletín informativo de piezas para vehículos recreativos

¡Regístrate para próximas promociones!