Bomag 64120103 Water Tank

The Bomag 64120103 Water Tank is a genuine OEM component designed for Bomag BW 161, BW 164, and BW 202 tandem rollers. Sourced directly from Bomag, this water tank matches the original specification for a direct, hassle-free installation. It fits the BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 164 AD, BW 164 AD-2, BW 202 AD-2, and BW 202 AHD-2 tandem roller models, making it a straightforward choice when you need a verified replacement. Choosing a genuine OEM part means you get the correct capacity, mounting configuration, and material grade — exactly as the machine left the factory.

Key Features

• Genuine OEM Construction — manufactured to Bomag's original material and capacity specifications, ensuring the tank holds and delivers the correct water volume for effective drum wetting on asphalt passes
• Direct Replacement Fit — matches the original mounting points and connection ports on compatible tandem rollers, allowing straightforward swap-out without modification
• Broad Tandem Roller Coverage — verified fitment across the BW 161 AC-2, BW 161 AD-2, BW 164 AC-2, BW 164 AD, BW 164 AD-2, BW 202 AD-2, and BW 202 AHD-2 tandem rollers
• Consistent Drum Wetting Performance — a sound, leak-free tank maintains steady water supply to the drum spray system, preventing asphalt pickup and protecting the mat surface during compaction
• Verified Part Number Integrity — ordering by part number 64120103 confirms you receive the correct Bomag component, eliminating the risk of receiving a mismatched tank that delays your work

The water tank stores and supplies water to the drum spray system on tandem rollers, keeping the drums wetted during asphalt compaction to prevent the hot mix from sticking to the steel drums. Without a properly functioning tank, the spray system starves, leading to material buildup on the drums, surface tearing, and a compromised mat finish. A cracked, leaking, or damaged tank should be replaced promptly to keep the drum wetting system operating at full capacity and protect the quality of the compacted surface.

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.