Bomag 83640186 Inner Guide

The Bomag 83640186 Inner Guide is a genuine OEM component designed for Bomag BM1000/30-2, BM1200 30-2, and BM1300/30-2 cold milling machines. Sourced directly from Bomag, this part meets the exact specifications of the original, ensuring a correct, straight-swap installation with no guesswork. It is confirmed compatible across the BM1000/30-2, BM1000 30-2, BM1200 30-2, BM1300/30-2, and BM1300 30-2 cold milling machines, making it a dependable choice when restoring your milling machine to full working condition.

Key Features

• Genuine OEM Precision — manufactured to Bomag's original design tolerances, so this inner guide maintains the dimensional accuracy that correct milling drum and cutting system alignment depends on
• Direct Replacement Fit — engineered to match the original mounting points and geometry of the BM-series milling drum assembly, dropping in exactly as the part it replaces
• Broad Cold Milling Machine Coverage — fits BM1000/30-2, BM1000 30-2, BM1200 30-2, BM1300/30-2, and BM1300 30-2 cold milling machines, covering multiple variants in the BM family
• Structural Integrity Under Load — as a guide component operating within a high-vibration milling environment, OEM material and dimensional spec directly affects wear life and positional stability during cutting passes
• Verified Part Number — order with confidence using Bomag part number 83640186, cross-referenced to these specific BM-series cold milling machine variants

The inner guide is a structural locating component that controls the positioning and movement of adjoining assemblies within the milling drum system of Bomag cold milling machines. By keeping critical moving or sliding parts aligned during operation, it prevents unwanted lateral movement that can accelerate wear on surrounding components and compromise cutting accuracy. When an inner guide becomes worn or damaged, misalignment within the assembly can lead to uneven tool wear, increased stress on neighboring parts, and a decline in the overall precision of the milling pass.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.