Fan Housing Replacement for Stihl 4137 080 1800 – Compatible with FS75 FS80 FS85 FC75 FC85 HT70 HT75 KM85
Fan Housing Replacement for Stihl 4137 080 1800 – Compatible with FS75 FS80 FS85 FC75 FC85 HT70 HT75 KM85
Couldn't load pickup availability
Fan Housing Replacement for Stihl 4137 080 1800 – Compatible with FS75 FS80 FS85 FC75 FC85 HT70 HT75 KM85
Replaces OEM Part Number
4137 080 1800
4137-080-1800
41370801800
Compatible with the Following Stihl Models
FC Series
FC73, FC75, FC80, FC85
FS Series
FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T
HL Series
HL75, HL75K, HL80, HL85
HT Series
HT70, HT70K, HT75
KM Series
KM85, KM85R
KW Series
KW85
KA Series
KA85R
SP Series
SP80, SP80K, SP81, SP85, SP85K
FH Series
FH75
Shipping & Collection
Shipping & Collection
All products are stocked in our Auckland warehouse and are ready for dispatch.
Orders are typically dispatched on the same business day or the next working day.
Nationwide courier delivery is available across New Zealand.
Shipping costs will be displayed before checkout.
Local pickup from Auckland is available by arrangement only.
Please note that we do not operate a showroom.
The location is for collection only.
Please ensure the correct part is finalised before picking up.
If you would like to arrange a pickup or have any questions about shipping, please contact us via the chat window.
Return Policy
Return Policy
Returns are accepted in accordance with our Return & Refund Policy.
Please ensure the correct part number and compatibility before ordering.
Returns due to incorrect orders or change of mind are subject to a restocking fee of 20% or $15.00 (whichever is greater).
Original shipping costs are non-refundable.
If you receive an incorrect, damaged, or faulty item, please contact us as soon as possible with photos.
We will arrange a replacement or refund in line with our policy.
This policy does not affect your rights under the Consumer Guarantees Act 1993.
Compatibility Notice
Compatibility Notice
Compatibility may vary by model, production version, or configuration.
Please confirm the part number and engine or machine model before ordering.
Parts are supplied according to part numbers and technical specifications, not photos.
We recommend comparing the removed original part with dimensions and specifications before purchase.

Let customers speak for us
from 405 reviewsGood quality and fitment is perfect, the best thing was dealing with the supplier GoMowerParts, who's service is second to none, parts came overnight, the communication was great, I will continue to deal with this company.
Great and speedy response and delivery
This after market trimmer head works better than the OEM part and was very fairly priced.
Decent enough gets the job done
Great product and arrived very quickly. Highly recommended. .
Great service, good part and good price. I will shop from you again.
Great Service and part exactly what order will use company again
Will use again. Quick and efficient.
Bought the solenoid as a spare as the original Stiga one is approaching 8 years old. It looks a direct replacement, bracket and connections wise.
Good service from vendor.
Amazing how fast i got my parts awesome service thanks
Great service
Terrific service , cheers
Amazing quick fast delivery of product. 👍
Very good transaction
Great product and very fast delivery. I ordered on Saturday and it arrived Tuesday.