Muffler, Le: 20-53/64 in
#DONM065074
Product Overview
Why Choose Donaldson?
Features & Benefits
- Donaldson delivers a full line of aftermarket liquid, lube, air, hydraulic, and exhaust system components.
- Products and technology designed to consistently meet required specifications – and your expectations.
- Superior performance in thousands of on- and off-road applications.
Specifications
| Attenuation Low Range | 15 dBA |
| Attenuation High Range | 20 dBA |
| Back Pressure High-Range (Metric) | 76 mm HG |
| Back Pressure High Range | 2.99 in HG |
| Back Pressure Low Range | 0.98 in HG |
| Back Pressure Mid Range | 2.01 in HG |
| Back Pressure Low-Range (Metric) | 25 mm HG |
| Back Pressure Mid-Range (Metric) | 51 mm HG |
| Body Diameter | 6-39/64 in (16.79 cm) |
| Body Length | 20-53/64 in (52.91 cm) |
| Inlet Clock Position | 6:00 |
| Inlet Diameter | 2-1/2 in (6.35 cm) |
| Length | 20-53/64 in (52.91 cm) |
| Outlet Clock Position | 12:00 |
| Outlet Diameter | 2-1/2 in (6.35 cm) |
| Overall Length | 20-53/64 in (52.91 cm) |
| Rated Flow High Range | 692.17 cfm (19.6 m³/min) |
| Rated Flow Low Range | 399.06 cfm (11.3 m³/min) |
| Rated Flow Mid Range | 692.17 cfm (19.6 m³/min)[delete] |
| Length Range | 20 to 21 in |
| Style | Style 6 |
Interchanges & Equivalent parts:
| 406303 |
| 460303 |
| 46U303 |
| 3612180 |
| N102766 |
| 10000628 |
| DNM065074 |
| 31246 |
| DCM065074 |
| 29323094 |
| 13000177 |
| 13000451 |
| 114656200 |
| 764077 |
| 36752707 |
| DN M065074 |
| DN M065074 |
| 4710519 |
| 12998713500 |
| 2191-M065074 |
| 31246HDM |
| DONM065074 |




















