Chainsaw Repair

Dolmar 965 452 660 is a one meter length of Viton impulse line as used on Makita-Dolmars. This number does not come up on any particular illustrated parts list. But ultimately from some of the big distributors, when you enter the correct number for the proper length (2 1/2" - 3") impulse line, it will be superseded to this number. It is 3mm X 5.6 mm. It is sort of a reddish brown and has EPA-MSX-FA stamped all along it from one end to the other. The prices I've seen vary from $3 to $11 depending on where you try to buy it.

You get a lot of variation when trying to find Dolmar impulse line. In fact it is downright fuzzy. Here's what I get when I try to order Dolmar 7900 impulse line (65mm), it gets superseded at Edge and Engine who deal with Atlantic Power as a distributor. As you can see, The number stays the same but you get 1 meter . . .

FUEL LINE (1METER), PS-401
Genuine DOLMAR
Item # 965452382

0 Review(s) | Add Your Review

Availability: 1 in stock

$6.10

If you enter the first number (965 452 660) I mentioned in Google, you get hits also but not at Edge and Engine. I ordered this number at the local Dolmar dealer who uses Central Power and it came through OK.

Most of the HVA saws I mess with use 3mm ID 5mm OD line. I think the key is the size and that you cannot squeeze it closed between your fingers and that it MUST BE A REALLY TIGHT FIT ON THE NIPPLES.

I get most of my line from eBay.   I have a variety of sizes and I always look for rubber line only.   

I was looking in the MS270 parts list and cannot see anything shown or listed for an impulse line. There is a line (item 23) with the number 1128 122 6500 that I have no clue as to what else it could be?

That's it. 

Found the part number barneyrb  posted, stihl part number is 00009302803  for stihl  fuel line used as impulse line. 0000-930-2803

Per Farmboy :PN: 0712 923 8004 ID 3.1mm OD 5.7mm and 0000 930 2803 ID 3/32" x 38" for FS85 trimmer don't have an OD for this PN. You can let the dealers know. I go these PN's from listings on Feebay. I have not verified them.
Shep