What BOMAG rammer models does DHS Equipment carry parts for?
DHS Equipment stocks parts for the BOMAG BT-series jumping jack rammers, including the BT60, BT60G, BT60/4, BT65, BT65G, BT65/4, BT80, BT80D, and BTV65. Available parts include bellows kits, carburetors (HDA275 and HDA321), fuel valves, shoe kits, bellows clamps, maintenance kits, and fuel kits — organized by model for easy ordering. We also carry the DHS Quality Parts maintenance kit for the BT65/4 as a cost-effective alternative for routine service.
What are the most commonly replaced parts on a BOMAG rammer?
The bellows is the most frequently replaced part on a BOMAG BT-series rammer — it's the rubber boot that connects the engine section to the compaction mechanism and absorbs thousands of impacts per minute. BOMAG bellows are available in small (for BT60/BT60G) and large (for BT65, BT65G, BT80D, and BTV65) sizes. Other common replacement items include the carburetor, fuel valve, and rammer shoe. The shoe (BT60, BT60/4, BT65, BT65/4, BT80 — 280mm/X21) is a direct-contact compaction component that wears down under regular use and should be inspected on high-hour machines.
What routine maintenance does a BOMAG rammer require?
Routine maintenance on a BOMAG BT-series rammer focuses on the engine and bellows system. For 4-cycle models (BT60/4, BT65/4), change the engine oil per the service schedule — typically every 50–100 hours depending on operating conditions. For all models, inspect the bellows for cracking or leakage at each service interval and replace immediately if damage is found. The air filter, spark plug, and fuel valve are routine replacement items. DHS Equipment carries bellows kits, fuel kits, and maintenance kits for the BT60/4 and BT65/4 to simplify service.
OEM vs. aftermarket BOMAG rammer parts — what should I use?
For critical components like the bellows and carburetor, BOMAG OEM parts are the recommended choice — these components are closely engineered to the rammer's specifications and directly affect performance and safety. For routine consumables like maintenance kits that include filters and spark plugs, DHS Quality Parts offers a cost-effective alternative for the BT65/4. DHS Equipment carries both OEM BOMAG parts and our DHS Quality Parts maintenance kit for the BT65/4 to give you options at different price points.
What is the difference between 2-cycle and 4-cycle BOMAG rammers?
BOMAG offers both 2-cycle and 4-cycle versions of several rammer models. The 2-cycle models (BT60, BT65, BT80 — no "/4" suffix) use a 2-stroke engine that requires pre-mixed fuel and oil. The 4-cycle variants (BT60/4, BT65/4) use a 4-stroke engine with a separate oil sump, meaning no fuel mixing is required. The 4-cycle models tend to run quieter, produce lower emissions, and are often preferred by operators who favor the simplicity of straight gasoline. Parts differ between the 2-cycle and 4-cycle versions, so confirming your exact model before ordering is important. Contact us at 866-611-9369 if you're unsure.