Proline® Snap In Primer Bulb For Echo Homelite Husqvarna MTD Troy Bilt Poulan Chainsaw

Fits select chainsaws, trimmers, blowers, hedge trimmers, cut-off saws, pressure washers, and other equipment listed below. Match your complete model and applicable OEM number before ordering.

Echo / Shindaiwa

• Echo 350, 370, 420
• SRM-400U (S04703004774 - S04703999999)
• SRM-400U (S16004001495 - S16004999999)
• SRM-400U (S16103004774 - S16103999999)
• SRM-410U (S05403001001 - S05403999999)
• SRM-410U (S05704001001 - S05704999999)
• CS-3000 (Type 1E) (After S/N 001001)
• CS-300 (03001001 - 03999999)
• CS-300 (04001001 - 04999999)
• CS-301 (02001001 - 02999999)
• CS-301 (04001001 - 04999999)
• CS-305 (03001001 - 03999999)
• CS-305 (04001001 - 04999999)
• CS-306 (02001001 - 02999999)
• CS-306 (04001001 - 04999999)
• CS-310 (C04511001001 - C04511999999)
• CS-310 (C04612001001 - C04612999999)
• CS-306 (C07511001001 - C07511999999)
• CS-310 (C04713001001 - C04713999999)
• CS-306 (C08411001001 - C08411999999)
• CS-306 (C09413001001 - C09413999999)

Homelite / Ryobi (UT models)

• MB1000 Pressure Washer UT-01596
• MB1000 Pressure Washer UT-01596-1
• 20 Chain Saw UT-10847
• 20 Chain Saw UT-10881
• 20 w/cc Chain Saw UT-10853
• 20 w/cc Chain Saw UT-10883
• 23 w/cc Chain Saw UT-10870
• 33 UT-26204
• 38 UT-26205
• B2216CC Chain Saw UT-10941
• d3300 Chain Saw UT-10855
• d3300 Chain Saw UT-10880
• d3300c Chain Saw UT-10857
• d3300c Chain Saw UT-10882
• i4550b Chain Saw UT-10862
• PS33 Chain Saw UT-10854
• Ranger 33cc 16" Chain Saw UT-10926
• 1940 UT-26030
• 1940 UT-26030-A
• 33 cc 14" Chain Saw UT-10901-B
• 250 Chain Saw UT-10724-B
• 250 Chain Saw UT-10724-C
• 250 Chain Saw UT-10724-D
• 250 Chain Saw UT-10724-E
• 252 Chain Saw UT-10732
• 252 Chain Saw UT-10732-A
• 252 Chain Saw UT-10732-B
• 252 Chain Saw UT-10732-C
• 252 Chain Saw UT-10733
• 252 Chain Saw UT-10733-A
• 252 Chain Saw UT-10733-B
• 252 Chain Saw UT-10733-C
• 300 Chain Saw UT-10687
• 300 Chain Saw UT-10687-B
• 300 Chain Saw UT-10687-C
• 300 Chain Saw UT-10687-D
• 300 Chain Saw UT-10687-E
• 300 Chain Saw UT-10700-A
• 300 Chain Saw UT-10700-B
• 300 Chain Saw UT-10700-C
• 300 Chain Saw UT-10700-D
• 300 Chain Saw UT-10725-B
• 300 Chain Saw UT-10725-C
• 300 Chain Saw UT-10725-D
• 300 Chain Saw UT-10725-E
• CS40 Chain Saw UT-10707
• CS40 Chain Saw UT-10707-A
• CS40 Chain Saw UT-10707-B
• CS40 Chain Saw UT-10708
• CS40 Chain Saw UT-10708-A
• CS40 Chain Saw UT-10708-B
• CS40 Chain Saw UT-10760
• CS4018 Chain Saw UT-10736-R
• CS50 Chain Saw UT-10710-A
• CS50 Chain Saw UT-10710-B
• CS50 Chain Saw UT-10710-C
• CS50 Chain Saw UT-10711-A
• CS50 Chain Saw UT-10711-B
• CS50 Chain Saw UT-10711-C
• CS5020 Chain Saw UT-10737-R
• d4400b Chain Saw UT-10750
• HBC38 String Trimmer UT-15077
• HBC40 String Trimmer UT-15069
• HTC12 Hedge Trimmer UT-22089-B
• HTC12 Hedge Trimmer UT-22089-C
• HTC12 Tiller UT-22089
• i4400b Chain Saw UT-10764
• z4400 Chain Saw UT-10765
• 250 Chain Saw UT-10681
• PBC3600 String Trimmer UT-15089-B
• PBC3600 String Trimmer UT-15089-C
• PBC3600 String Trimmer UT-15089-D
• PBC3600 String Trimmer UT-15089-E
• PBC3600-B String Trimmer UT-15091-A
• PBC3600-B String Trimmer UT-15091-B
• PBC3600-B String Trimmer UT-15091-C
• PBC3600-B String Trimmer UT-15091-D
• PBC3600-B String Trimmer UT-15091-E
• PBC3600-B String Trimmer UT-15091-F
• PLT3400 String Trimmer UT-15090-B
• PLT3400 String Trimmer UT-15090-C
• PLT3400 String Trimmer UT-15090-D
• PLT3400 String Trimmer UT-15090-E
• PLT3400 String Trimmer UT-15090-F
• PSE3000 Edger UT-20610-A
• PSE3000 String Trimmer UT-20610-C
• PSE3000 String Trimmer UT-20610-R
• 30 UT-26203
• PBC3800 String Trimmer UT-15077-A
• PBC3800 String Trimmer UT-15077-B
• PBC4000 String Trimmer UT-15069-A
• PBC4000 String Trimmer UT-15069-B
• PBC4000 String Trimmer UT-15069-C
• PBC4000 String Trimmer UT-15069-D
• 33cc 16" Chain Saw UT-10947
• 33cc 16" Chain Saw UT-10947-A
• 33cc 16" Chain Saw UT-10947-D -
• 33cc 16" Chain Saw UT-10947-E
• RY74003D 33cc - 14 in. Chain Saw -
• 20 Chain Saw UT-10782-A
• 20 Chain Saw UT-10817
• 20 w/cc Chain Saw UT-10786-A
• 20 w/cc Chain Saw UT-10818
• 20av Chain Saw UT-10759-A
• 20av w/cc Chain Saw UT-10771-A
• 23 Chain Saw UT-10781-A
• 23 w/cc Chain Saw UT-10785-A
• 23 w/cc Chain Saw UT-10815
• 23 w/cc Chain Saw UT-10842
• 23av Chain Saw UT-10772-A
• 23av Chain Saw UT-10820
• 23av Chain Saw UT-10846
• 23av Chain Saw UT-10884
• 23av w/cc Chain Saw UT-10773-A
• 23av w/cc Chain Saw UT-10822
• 23av w/cc Chain Saw UT-10823
• 23av w/cc Chain Saw UT-10829
• 23av w/cc Chain Saw UT-10856
• 23av w/cc Chain Saw UT-10858
• 23av w/cc Chain Saw UT-10885
• 23av w/cc Chain Saw UT-10888
• 25av Chain Saw UT-10803
• 25av w/cc Chain Saw UT-10804
• 27av Chain Saw UT-10805
• 27av Chain Saw UT-10831
• 27av Chain Saw UT-10859
• 27av Chain Saw UT-10874
• 27av w/cc Chain Saw UT-10825
• 27av w/cc Chain Saw UT-10827
• 27av w/cc Chain Saw UT-10830
• 27av w/cc Chain Saw UT-10835
• 27av w/cc Chain Saw UT-10848
• 27av w/cc Chain Saw UT-10863
• All American Chain Saw UT-10790
• b2014 Chain Saw UT-10797-R
• b2014 Chain Saw UT-10934
• b2316 Chain Saw UT-10798R
• b2316 Chain Saw UT-10936
• b2316 w/cc Chain Saw UT-10798-R1
• b2316 w/cc Chain Saw UT-10937
• B2718 Chain Saw UT-10877
• B2718 Chain Saw UT-10938
• B2720 Chain Saw UT-10875
• B2720 Chain Saw UT-10939
• B2720cc Chain Saw UT-10876
• B2720cc Chain Saw UT-10940
• BCS35 Chain Saw UT-10878
• d3300 Chain Saw UT-10779
• d3300 Chain Saw UT-10779-A
• d3300 Chain Saw UT-10821
• d3300c Chain Saw UT-10784
• d3300c Chain Saw UT-10784-A
• d3300c Chain Saw UT-10828
• d3350b Chain Saw UT-10767
• d3350b Chain Saw UT-10767-A
• d3350bc Chain Saw UT-10768
• d3350bc Chain Saw UT-10768-A
• d3800 Chain Saw UT-10780
• d3800 Chain Saw UT-10780-A
• d3800c Chain Saw UT-10783
• d3800c Chain Saw UT-10783-A
• d3850b Chain Saw UT-10769
• d3850b Chain Saw UT-10769-A
• d3850b Chain Saw UT-10833
• d3850b Chain Saw UT-10861
• d3850b Chain Saw UT-10886
• d3850bc Chain Saw UT-10770
• d3850bc Chain Saw UT-10770-A
• d3850bc Chain Saw UT-10824
• d3850bc Chain Saw UT-10837
• d3850bc Chain Saw UT-10838
• d3850bc Chain Saw UT-10865
• d3850bc Chain Saw UT-10866
• d3850bc Chain Saw UT-10887
• d4150b Chain Saw UT-10801
• d4150b w/cc Chain Saw UT-10802
• d4550b Chain Saw UT-10787
• d4550b Chain Saw UT-10832
• d4550b Chain Saw UT-10860
• d4550bc Chain Saw UT-10836
• d4550bc Chain Saw UT-10864
• i3350b Chain Saw UT-10774
• i3350b Chain Saw UT-10774-A
• i3350b Chain Saw UT-10840
• i3350b Chain Saw UT-10868

Makita / Dolmar

• RBC221
• RBC251
• RBC252
• RBC253
• RBC255
• RBC256
• RBC25A
• RBE250
• RBL250
• RST250
• EA3201S35B
• EK7651H
• EK7651HD
• EA3601FRDB
• PS-32C
• EA3201SRBB
• EA3200SR
• EA3500SR
• EB5300TH
• EB7650WH

Husqvarna

• 435 (2008-05)
• 435 E (2008-05)
• 440 E (2008-05)
• 445 (2007-03)
• 445 (2007-09)
• 445 E (2007-03)
• 445 E (2007-09)
• 450 E (2007-03)
• 450 E (2007-09)
• 455 E (2007-01)
• 455 E (2006-06)
• 455 (2004-10)
• 455 (2005-01)
• 455 (2005-03)
• 455 Rancher (2006-02)
• 455 (2006-06)
• 455 (2007-01)
• 460 (2005-03)
• 460 (2006-02)
• 460 (2006-06)

Poulan

• P3314 Type 1
• P3314 Type 2
• P3314WS Type 1
• P3314WS Type 2
• P3314WSA Type 1
• P3314WSA Type 2
• P3416 Type 1
• P3416 Type 2
• P3516PR Type 1
• P3516PR Type 2
• P3818AV Type 1
• P3818AV Type 2
• P4018
• P4018AV Type 1
• P4018AV Type 2
• P4018AV-BH Type 1
• P4018AV-BH Type 2
• P4018WM Type 1
• P4018WM Type 2
• P4018WT Type 1

MTD / Troy-Bilt / Ryobi

• 410r (21A-121R034)
• 410r (21AK410G034)
• 410r (21BK410G034)
• 410r (21CK410G034)
• 410r (21DK410G034)
• 410r (21EK410G034)
• 410r (21FK410G034)
• 280r (41BR280C034)
• 280r (41ER280G034)
• 280r (41FR280G034)
• 310BVr (41DS310G034)
• 320BVR (41AS320G034)
• 320BVR (41AS320G734)
• 320BVR (41BS320G734)
• 600r (41AN600G034)
• 600r (41BN600G034)
• 700r (41AD700G034)
• 700r (41AD700G734)
• 700r (41ADL01G034)
• 700r (41ADL01G734)