SKU:621190C1
621190C1 Komatsu IHC Dresser Transmission Gear | New OEM
621190C1 Komatsu IHC Dresser Transmission Gear | New OEM
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621190C1 | Komatsu IHC Dresser Transmission Gear | 21 Teeth / 48 Splines | New Genuine (NOS)
New genuine Komatsu / IHC Dresser transmission gear, part number 621190C1. OEM replacement gear featuring 21 teeth, 48 internal splines, 3.365" outside diameter, and 2.050" inside diameter. Commonly used in Komatsu and IHC Dresser transmission systems requiring this gear specification. New old stock (NOS) – unused and in excellent condition. In stock and ready to ship from Discount Parts Exchange (DPX), Mansfield, Ohio.
Call for pricing & availability: 419-522-3320.
Specs & Features
- Part Number: 621190C1
- Manufacturer: Komatsu / IHC Dresser
- Type: Transmission Gear
- Outer Diameter: 3.365"
- Inner Diameter: 2.050"
- Tooth Count: 21 Teeth
- Spline Count: 48 Splines
- Condition: New Genuine (NOS)
- Application: Komatsu and IHC Dresser transmission systems
What’s Included
- (1) Komatsu / IHC Dresser Transmission Gear – 621190C1
- No hardware included unless noted
Fitment Notes
- Designed for select Komatsu and IHC Dresser transmission applications
- Confirm tooth count, spline count, inside diameter, and outside diameter before ordering
- Verify all specifications before installation
DPX Drivetrain Tools Hub
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Shipping / Location
- Ships from Mansfield, Ohio warehouse (419-522-3320)
- Warehouse Bin Location: DPX_OH_BR549_KOMATSU
Ohio’s Premier Heavy-Duty Drivetrain Rebuilder — Built to Perform. Trusted to Last. Discount Parts Exchange (DPX).
We accept

THE REMAN CENTER. INC. dba Discount Parts Exchange
🔧 Why Choose Discount Parts Exchange?
A trusted drivetrain partner since 1997
✅ Quality Gearing
We source only high-quality OEM and aftermarket parts—dependable and built to perform.
⚡ Great Service
We understand costly downtime. Our team responds fast to get you the parts you need, when you need them.
💲 Competitive Pricing
Premium parts and expert support—without the premium price tag.
📦 Expanding Inventory
Our inventory changes daily. Don’t see what you’re looking for?
Call or email us—chances are, we have it.
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