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Swing Post to Boom Pin for John Deere 30G & 35G Excavators | 3120913

SKU:
3120913
FitsModel:
30G, 30P, 35G, 35P, Zaxis30U-5N, Zaxis35U-5N
ListDescription:
Swing Post to Boom Pin
John Deere 30G 35G excavator swing post boom pin 3120913 1.80in hardened
Part # 3120913

Fits Models At A Glance:

  • John Deere Compact Excavators: 30G, 30P, 35G, 35P
  • Hitachi Excavators: Zaxis30U-5N, Zaxis35U-5N

Key Notes:

  • Part Number: 3120913
  • Type: Swing post to boom pin
  • Total Length: 6.6"
  • Diameter: 1.80"
  • Through Hole: 1 hole, 0.59" diameter
  • Finish: Hardened steel
  • Weight: 4.7 lbs
  • Sold: Individually — one pin per order
  • Condition: Aftermarket replacement part

Common Use Case or Symptoms: Use when the swing post to boom pin is worn, scored, seized, or out of tolerance — a worn pin at this connection allows the boom to shift laterally during operation, produces clunking or play at the swing post-to-boom joint, and accelerates bushing wear on applicable John Deere and Hitachi compact excavators.

Why Choose Broken Tractor:

  • ✅ Hardened Steel Construction: 3120913 is hardened to OEM dimensional tolerances — 1.80" diameter x 6.6" length — ensuring a precise, long-lasting fit at the swing post-to-boom pivot on the 30G, 35G, and compatible Hitachi Zaxis models.
  • ✅ Fast Shipping from a U.S.-Based Team: In-stock and ready to ship from our U.S. warehouses.
$67.27 $54.00
(You save $13.27)

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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Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Swing Post to Boom Pin | Broken Tractor | 3120913