JD Excavator Pins Bushings Links 330CLC-370C

Bucket pins, dipper links, H-links, bushings, and seal kits for John Deere 330CLC, 350DLC, 350GLC, and 370C excavators, covering bucket-to-dipper connections, cylinder pin joints, and front linkage rebuild components.

Fits Models At A Glance

• C-Series: 330CLC
• D-Series: 350DLC
• G-Series: 350GLC
• C-Tier: 370C

Key Notes

• Application: Bucket, dipper arm, and H-link pivot points on front linkage
• Components: Pins, bushings, dipper links, H-links, seals, O-rings, and shim kits
• Condition: New aftermarket and used original parts available
• Assembly: Left and right dipper links plus open and closed end H-link bushings
• Service: Bushing driver removal and installation tool available

Why Choose Broken Tractor

• ✅ Complete linkage rebuild parts for one machine
• ✅ New and used options to fit any budget
• ✅ Fast shipping from two US locations

Frequently Asked Questions

What pins and bushings do I need to rebuild the front linkage on a John Deere 330CLC?

Broken Tractor carries the full set of front linkage components for the 330CLC, including the bucket to dipper arm pin (SKU 3090417), bucket to H-link pin (SKU 3090418), link to cylinder pin (SKU 3092037), dipper link bushing (SKU 4438771), and dipper to bucket bushing (SKU 4443885). We also offer left and right hand dipper links, H-links, and seal and shim kits to complete the job. Match the part numbers to your machine or confirm with the parts team before ordering.

Are there left and right hand dipper links for the 350DLC and 370C?

Yes, Broken Tractor offers both a right hand dipper link (SKU 3055521) and a left hand dipper link with bolt holes (SKU 8071699) that fit the 330CLC, 350DLC, 350GLC, and 370C. A used bucket link pair (SKU 8071699/305521) is also available if you need both sides. Confirm the correct side for your linkage before installing.

What is the difference between the open end and closed end H-link bushing on a 350GLC?

The two bushings fit different ends of the H-link on the 330CLC, 350DLC, 350GLC, and 370C. Broken Tractor carries the H-link closed end bushing (SKU 4443885.) and the H-link open end bushing (SKU 4381857.) as separate parts, so order the one that matches the worn location or both if you are rebuilding the full H-link joint.

Does Broken Tractor sell a tool to remove and install these excavator bushings?

Yes, we offer a steel bushing driver removal and installation tool (SKU BushingDriver) that helps press bushings in and out during service. It is a universal tool that works on excavators, dozers, loaders, and backhoes.

What is included in the shim and seal kit for the 330CLC and 350GLC linkage?

The shim and seal kit (SKU PV7005) is built for the 330CLC, 350DLC, 350GLC, 370C, and 380GLC front linkage rebuild. Broken Tractor also carries individual seals and O-rings such as SKU TH102445, SKU 4074008, and SKU 4100180 if you need to replace single components. Confirm the part numbers against your machine before ordering.