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4WD Front Hub Carrier Gear for Caterpillar 416B, 426B, 428B, 436B & 438B Backhoes – 508209

SKU:
508209
FitsModel:
416B, 426B, 428B, 436B, 438B
ListDescription:
4WD Front Hub Carrier Gear
Caterpillar 416B 426B 428B 436B 438B 4WD backhoe Carraro front hub carrier gear 508209
Part # 508209

Fits Models At A Glance:

  • Caterpillar Backhoe Loaders — 4WD Equipped: 416B, 426B, 428B, 436B, 438B
  • Note: Applies to 4WD (4x4) configurations only — confirm your machine is equipped with a Carraro front drive axle before ordering

Key Notes:

  • Part Numbers: 508209, 125550
  • Cross-References: CNH/Case 9968065, K395126, H437678, 83982426 — Bobcat 64862.6 — Komatsu CA0125550 — Massey Ferguson 041080R1
  • Weight: 5.00 lbs (2.27 kg)
  • Type: Front axle hub carrier gear — 4WD Carraro front drive axle
  • Carraro DPN: 125550
  • Application: Front axle hub carrier gear — the planet carrier housing within the Carraro 4WD front axle hub assembly that supports the planetary gears and transfers drive torque to the front wheels on applicable 4WD Caterpillar backhoe loaders
  • Used With: Hub bushings (24mm OD) and (20mm OD) — confirm correct bushing part numbers for your axle configuration
  • Note: Confirm your machine is equipped with the Carraro 4WD front drive axle and verify the hub carrier gear configuration before ordering — not all Cat backhoe models have 4WD front axles
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the 4WD front axle hub assembly is being rebuilt or overhauled, the hub carrier gear teeth are worn or broken, the carrier shows cracking or damage around the planetary gear bores, or the front axle is generating abnormal noise from the hub area — a failed hub carrier gear causes loss of front wheel drive engagement and abnormal noise in the 4WD front axle hub assembly on applicable Caterpillar backhoe loaders.

Why Choose Broken Tractor:

  • ✅ Carraro Axle Cross-Reference Confirmed: 508209 is Carraro DPN 125550 — the same front hub carrier gear as CNH/Case 9968065 (K395126, H437678). Confirm your Cat backhoe's Carraro 4WD front axle configuration before ordering
  • ✅ Broad Cross-Brand Coverage: Carraro DPN 125550 crosses to Case, Bobcat, Komatsu, Massey Ferguson, and Manitou — if you are searching any of those equivalent part numbers, this is the same Carraro front axle hub carrier gear
  • ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses
$246.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

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Product: Category: Brand: Head Title: 4WD Front Hub Carrier Gear | Broken Tractor | 508209