SU Fuel Pump Diaphragm Spring for the 1300 series pumps, there are 2 springs one of which is labelled 3.5Lbs thicker coil (1) than the other one (2) and both measure approx. 12mm in height and have 3 coils, there is a spring that measure approx. 30mm in height with 4 coils (4) and a spring that is 26mm approx. in height with 4 coils (3), all are labelled, AUB521 1-4. Sold individually - Please indicate which spring you require. To suit part number pumps AZX 1307, AZX 1308, AZX 1318 and AZX 1319. They look new so we have listed them as New Old Stock - Please see photo(s) - they form part of the description.

Unfortunately the dimensions of this item are too wide to go as a large letter - they have to post as a small parcel.

SKU 1866
Location Zone 2 Bay 2 Level E
Barcode # 1 131
Brand SU
Shipping Weight 0.0080kg
Unit Of Measure ea