11-16-2020
ORIGINAL FACTORY PARTS
Part Number 30-0901 30-0902
HB Muffler and Spacer

Part Number 30-0901 HB Muffler

Used on all HB .40 and .61 engines and on the early K&B .& VECO 61 engines from 1972 to 1976. Mounting pattern is the same as all K&B .61's and WEBRA 10cc Black head engines.

Note the screw head is long and slotted. Odd thread size of 5-44

Set includes: 1 muffler - 2 screws

30-0902 10mm HB Muffler Spacer

Used on all HB .40 and .61 engines as well as early K&B .61 engines from 1972 to 1976 which use the HB Muffler. Mounting pattern is the same as all K&B .61's and WEBRA 10cc Black head engines.
Extension is 10 mm (.390")

Set includes: 1 muffler extension - 2 screws
Early Flow thru Muffler -- Obsolete - No Longer Available

This is the first HB .61 and German Veco muffler. It was also used on the early American made K&B and VECO .61

The molds for this were altered to make the current style listed above. These are not and will not be available again.

Use part number 30-0901 above