Dresser TD8G, TD8H Dozer Blade

Blade cutting edges, pins, bushings, cylinders, and mounting hardware for Dresser TD8G crawler dozers — covering the full range of blade assembly components used across the TD8 series from early C variants through the G and H generations.

Fits Models At A Glance

• TD8 Series: TD8, TD8C, TD8E, TD8G, TD8H
• TD7 Series (select blade hardware): TD7C, TD7E, TD7G
• Adjacent Series (seal kits): TD7H, TD9H

Key Notes

• Cutting Edges: Center, left-hand, and right-hand edges available for 90" blades
• Cylinder Components: Hydraulic angle cylinders, cylinder mounting pins, and packing seal kits
• Pins & Bushings: Main pivot pins, blade frame mounting pins, angle cylinder rod and tube end pins, and multiple bushing types
• Retainer Hardware: Upper and lower blade retainer brackets for full blade frame support
• Cutting Edge Hardware: Bolts and nuts in multiple sizes for cutting edge attachment

Why Choose Broken Tractor

• ✅ Dresser dozer blade parts available for multiple generations
• ✅ Full component coverage from edges to cylinder seals
• ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

What cutting edges fit a Dresser TD8G 90 inch dozer blade?

The Dresser TD8G 90 inch blade uses a three-piece cutting edge: the center edge 620690C1, the left edge 620691C1 and the right hand edge 620692C1. All three also fit the TD8C and TD8E. Broken Tractor also carries 3/4 inch cutting edge bolts in 2-1/2 inch, 2-3/4 inch and 3 inch lengths, plus the matching 3/4 inch nut 2J3506. Match the bolt length to your existing hardware when ordering.

Which blade angle cylinder fits a Dresser TD8G dozer?

The hydraulic blade angle cylinder 620630C92 fits the Dresser TD8G, TD8C and TD8E. If your cylinder body is still usable and you would rather rebuild it, Broken Tractor offers the blade cylinder packing seal kit 626230C6. That kit fits the TD7H, TD8C, TD8E, TD8G, TD8H and TD9H.

What pins hold the blade on a Dresser TD8G?

Broken Tractor carries the main pins that hold the blade on a Dresser TD8G. These include the main center mounting pivot pin 1209088H1, the horizontal main blade pivot pin 620693C2 and the blade frame mounting pin 620873C2. For the cylinders, there is the blade cylinder mounting pin 645351C1 and the angle cylinder rod and tube end pin 734761C1. The 1209088H1 and 734761C1 pins are listed for the TD8G only, while the others also fit other TD8 models.

What bushings are used in the Dresser TD8G blade frame?

The Dresser TD8G blade frame uses three bushings. The dozer blade bushing 705734C1 fits the TD8C, TD8E and TD8G. The blade pivot frame bushing 618962C1 fits the TD8, TD8C, TD8E and TD8G. The rear mounting blade frame bushing 620665C1 fits the TD8C, TD8E, TD8G and TD8H.

Do Dresser TD8C and TD8E blade parts fit a TD8G?

Many do. The cutting edges, angle cylinder, cylinder mounting pin, upper blade retainer 705760C1 and lower blade retainer bracket 646670C1 are all listed for the TD8C, TD8E and TD8G. Some parts are listed for the TD8G only, such as the main center mounting pivot pin 1209088H1 and the angle cylinder pin 734761C1. Fitment can depend on model and serial number, so match the part number on your old part or call (800) 909-7060 to confirm before ordering.