Spring-brake 43312235430
Part Number: 43312235430
Leaves our warehouse within
7 - 12 business days
7 - 12 business days
Product Information
Compatibility
the 129 compatible machines
This part is compatible with the following machines:
Echo
CS-3000 (Type 1E) (After S/N 001001) Chainsaw
CS-3000 (Type 1E) (After S/N 001001) Chainsaw
CS-300 (03001001 - 03999999) Chainsaw
CS-300 (03001001 - 03999999) Chainsaw
CS-300 (04001001 - 04999999) Chainsaw
CS-300 (04001001 - 04999999) Chainsaw
CS-301 (02001001 - 02999999) Chainsaw
CS-301 (02001001 - 02999999) Chainsaw
CS-301 (04001001 - 04999999) Chainsaw
CS-301 (04001001 - 04999999) Chainsaw
CS-305 (03001001 - 03999999) Chainsaw
CS-305 (03001001 - 03999999) Chainsaw
CS-305 (04001001 - 04999999) Chainsaw
CS-305 (04001001 - 04999999) Chainsaw
CS-306 (02001001 - 02999999) Chainsaw
CS-306 (02001001 - 02999999) Chainsaw
CS-306 (04001001 - 04999999) Chainsaw
CS-306 (04001001 - 04999999) Chainsaw
CS-306 (C07511001001 - C07511999999) Chainsaw
CS-306 (C07511001001 - C07511999999) Chainsaw
CS-306 (C08411001001 - C08411999999) Chainsaw
CS-306 (C08411001001 - C08411999999) Chainsaw
CS-306 (C09413001001 - C09413999999) Chainsaw
CS-306 (C09413001001 - C09413999999) Chainsaw
CS-340 (03001001 - 03999999) Chainsaw
CS-340 (03001001 - 03999999) Chainsaw
CS-341 (02001001 - 02999999) Chainsaw
CS-341 (02001001 - 02999999) Chainsaw
CS-340 (04001001 - 04999999) Chainsaw
CS-340 (04001001 - 04999999) Chainsaw
CS-341 (04001001 - 04999999) Chainsaw
CS-341 (04001001 - 04999999) Chainsaw
CS-3400 (Type 1) Chainsaw
CS-3400 (Type 1) Chainsaw
CS-3400 (Type 1E) Chainsaw
CS-3400 (Type 1E) Chainsaw
CS-341 (C07611001001 - C07611999999) Chainsaw
CS-341 (C07611001001 - C07611999999) Chainsaw
CS-341 (C08511001001 - C08511999999) Chainsaw
CS-341 (C08511001001 - C08511999999) Chainsaw
CS-341 (C09513001001 - C09513999999) Chainsaw
CS-341 (C09513001001 - C09513999999) Chainsaw
CS-345 (03001001 - 03999999) Chainsaw
CS-345 (03001001 - 03999999) Chainsaw
CS-345 (04001001 - 04999999) Chainsaw
CS-345 (04001001 - 04999999) Chainsaw
CS-3450 (Type 1) (001001 - 025666) Chainsaw
CS-3450 (Type 1) (001001 - 025666) Chainsaw
CS-3450 (Type 1) (After S/N 025667) Chainsaw
CS-3450 (Type 1) (After S/N 025667) Chainsaw
CS-3450 (Type 1E) (After S/N 001001) Chainsaw
CS-3450 (Type 1E) (After S/N 001001) Chainsaw
CS-346 (02001001-02006473) Chainsaw
CS-346 (02001001-02006473) Chainsaw
CS-346 (02006474 - 02999999) Chainsaw
CS-346 (02006474 - 02999999) Chainsaw
CS-346 (04001001 - 04999999) Chainsaw
CS-346 (04001001 - 04999999) Chainsaw
CS-3900 Chainsaw
CS-3900 Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-3000 (Type 1E) (After S/N 001001) Chainsaw
CS-300 (03001001 - 03999999) Chainsaw
CS-300 (03001001 - 03999999) Chainsaw
CS-300 (04001001 - 04999999) Chainsaw
CS-300 (04001001 - 04999999) Chainsaw
CS-301 (02001001 - 02999999) Chainsaw
CS-301 (02001001 - 02999999) Chainsaw
CS-301 (04001001 - 04999999) Chainsaw
CS-301 (04001001 - 04999999) Chainsaw
CS-305 (03001001 - 03999999) Chainsaw
CS-305 (03001001 - 03999999) Chainsaw
CS-305 (04001001 - 04999999) Chainsaw
CS-305 (04001001 - 04999999) Chainsaw
CS-306 (02001001 - 02999999) Chainsaw
CS-306 (02001001 - 02999999) Chainsaw
CS-306 (04001001 - 04999999) Chainsaw
CS-306 (04001001 - 04999999) Chainsaw
CS-306 (C07511001001 - C07511999999) Chainsaw
CS-306 (C07511001001 - C07511999999) Chainsaw
CS-306 (C08411001001 - C08411999999) Chainsaw
CS-306 (C08411001001 - C08411999999) Chainsaw
CS-306 (C09413001001 - C09413999999) Chainsaw
CS-306 (C09413001001 - C09413999999) Chainsaw
CS-340 (03001001 - 03999999) Chainsaw
CS-340 (03001001 - 03999999) Chainsaw
CS-341 (02001001 - 02999999) Chainsaw
CS-341 (02001001 - 02999999) Chainsaw
CS-340 (04001001 - 04999999) Chainsaw
CS-340 (04001001 - 04999999) Chainsaw
CS-341 (04001001 - 04999999) Chainsaw
CS-341 (04001001 - 04999999) Chainsaw
CS-3400 (Type 1) Chainsaw
CS-3400 (Type 1) Chainsaw
CS-3400 (Type 1E) Chainsaw
CS-3400 (Type 1E) Chainsaw
CS-341 (C07611001001 - C07611999999) Chainsaw
CS-341 (C07611001001 - C07611999999) Chainsaw
CS-341 (C08511001001 - C08511999999) Chainsaw
CS-341 (C08511001001 - C08511999999) Chainsaw
CS-341 (C09513001001 - C09513999999) Chainsaw
CS-341 (C09513001001 - C09513999999) Chainsaw
CS-345 (03001001 - 03999999) Chainsaw
CS-345 (03001001 - 03999999) Chainsaw
CS-345 (04001001 - 04999999) Chainsaw
CS-345 (04001001 - 04999999) Chainsaw
CS-3450 (Type 1) (001001 - 025666) Chainsaw
CS-3450 (Type 1) (001001 - 025666) Chainsaw
CS-3450 (Type 1) (After S/N 025667) Chainsaw
CS-3450 (Type 1) (After S/N 025667) Chainsaw
CS-3450 (Type 1E) (After S/N 001001) Chainsaw
CS-3450 (Type 1E) (After S/N 001001) Chainsaw
CS-346 (02001001-02006473) Chainsaw
CS-346 (02001001-02006473) Chainsaw
CS-346 (02006474 - 02999999) Chainsaw
CS-346 (02006474 - 02999999) Chainsaw
CS-346 (04001001 - 04999999) Chainsaw
CS-346 (04001001 - 04999999) Chainsaw
CS-3900 Chainsaw
CS-3900 Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08001001 - 08007504) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (08007505 - 08999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (10001001 - 10999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4600 (0027192 - 0033240) Chainsaw
CS-4600 (0027192 - 0033240) Chainsaw
CS-4600 (After S/N 0033241) Chainsaw
CS-4600 (After S/N 0033241) Chainsaw
CS-5000 Chainsaw
CS-5000 Chainsaw
CS-5000 (Type 1E) Chainsaw
CS-5000 (Type 1E) Chainsaw
CS-510 (03001001 - 03999999) Chainsaw
CS-510 (03001001 - 03999999) Chainsaw
CS-510 (04001001 - 04999999) Chainsaw
CS-510 (04001001 - 04999999) Chainsaw
CS-520 (05001001 - 05023601) Chainsaw
CS-520 (05001001 - 05023601) Chainsaw
CS-520 (05023602 - 05999999) Chainsaw
CS-520 (05023602 - 05999999) Chainsaw
CS-520 (07001001 - 07002929) Chainsaw
CS-520 (07001001 - 07002929) Chainsaw
CS-520 (07002930 - 07999999) Chainsaw
CS-520 (07002930 - 07999999) Chainsaw
CS-520 (C07113001001 - C07113999999) Chainsaw
CS-520 (C07113001001 - C07113999999) Chainsaw
CS-520 (C09312001001 - C09312999999) Chainsaw
CS-520 (C09312001001 - C09312999999) Chainsaw
CS-3500 Chainsaw
CS-3500 Chainsaw
CS-341 (C23111001001-C23111999999) Chainsaw
CS-341 (C23111001001-C23111999999) Chainsaw
CS-3000 (Type 1) (After S/N 001001) Chainsaw
CS-3000 (Type 1) (After S/N 001001) Chainsaw
CS-303T (C26012001001 - C26012999999) 30.1cc Top Handle Chain Saw
CS-303T (C26012001001 - C26012999999) 30.1cc Top Handle Chain Saw
CS-303T (C26111001001 - C26111999999) 30.1cc Top Handle Chain Saw
CS-303T (C26111001001 - C26111999999) 30.1cc Top Handle Chain Saw
CS-303T (C26213001001 - C26213999999) 30.1cc Top Handle Chain Saw
CS-303T (C26213001001 - C26213999999) 30.1cc Top Handle Chain Saw
CS-4200ES (36001001-36999999) Chainsaw
CS-3000 (1)(001001-999999) Chainsaw Lawn Equipment
CS-3000 (1E)(001001-999999) Chainsaw Lawn Equipment
CS-3000 (20001001-20999999) Chainsaw Lawn Equipment
CS-303T (C31826001001-C31826999999) Chainsaw Lawn Equipment
CS-303T (C33214001001-C33214999999) Chainsaw Lawn Equipment
CS-303T (C67215001001-C67215999999) Chainsaw Lawn Equipment
CS-341 (C04112001001-C04112999999) Chainsaw Lawn Equipment
CS-341 (C24912001001-C24912999999) Chainsaw Lawn Equipment
CS-341 (C25013001001-C25013999999) Chainsaw Lawn Equipment
CS-346 (02001001-02999999) Chainsaw Lawn Equipment
CS-440 (08001001-08999999) Chainsaw Lawn Equipment
CS-4400 (1)(001001-101000) Chainsaw Lawn Equipment
CS-4400 (1E)(101001-999999) Chainsaw Lawn Equipment
CS-4600 (033241-999999) Chainsaw Lawn Equipment
CS-520 (05001001-05999999) Chainsaw Lawn Equipment
CS-520 (07001001-07999999) Chainsaw Lawn Equipment
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C07013001001 - C07013999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-440 (C09112001001 - C09112999999) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1) (After S/N 001001) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (001001 - 101000) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4400 (Type 1E) (After S/N 101001) Chainsaw
CS-4600 (0027192 - 0033240) Chainsaw
CS-4600 (0027192 - 0033240) Chainsaw
CS-4600 (After S/N 0033241) Chainsaw
CS-4600 (After S/N 0033241) Chainsaw
CS-5000 Chainsaw
CS-5000 Chainsaw
CS-5000 (Type 1E) Chainsaw
CS-5000 (Type 1E) Chainsaw
CS-510 (03001001 - 03999999) Chainsaw
CS-510 (03001001 - 03999999) Chainsaw
CS-510 (04001001 - 04999999) Chainsaw
CS-510 (04001001 - 04999999) Chainsaw
CS-520 (05001001 - 05023601) Chainsaw
CS-520 (05001001 - 05023601) Chainsaw
CS-520 (05023602 - 05999999) Chainsaw
CS-520 (05023602 - 05999999) Chainsaw
CS-520 (07001001 - 07002929) Chainsaw
CS-520 (07001001 - 07002929) Chainsaw
CS-520 (07002930 - 07999999) Chainsaw
CS-520 (07002930 - 07999999) Chainsaw
CS-520 (C07113001001 - C07113999999) Chainsaw
CS-520 (C07113001001 - C07113999999) Chainsaw
CS-520 (C09312001001 - C09312999999) Chainsaw
CS-520 (C09312001001 - C09312999999) Chainsaw
CS-3500 Chainsaw
CS-3500 Chainsaw
CS-341 (C23111001001-C23111999999) Chainsaw
CS-341 (C23111001001-C23111999999) Chainsaw
CS-3000 (Type 1) (After S/N 001001) Chainsaw
CS-3000 (Type 1) (After S/N 001001) Chainsaw
CS-303T (C26012001001 - C26012999999) 30.1cc Top Handle Chain Saw
CS-303T (C26012001001 - C26012999999) 30.1cc Top Handle Chain Saw
CS-303T (C26111001001 - C26111999999) 30.1cc Top Handle Chain Saw
CS-303T (C26111001001 - C26111999999) 30.1cc Top Handle Chain Saw
CS-303T (C26213001001 - C26213999999) 30.1cc Top Handle Chain Saw
CS-303T (C26213001001 - C26213999999) 30.1cc Top Handle Chain Saw
CS-4200ES (36001001-36999999) Chainsaw
CS-3000 (1)(001001-999999) Chainsaw Lawn Equipment
CS-3000 (1E)(001001-999999) Chainsaw Lawn Equipment
CS-3000 (20001001-20999999) Chainsaw Lawn Equipment
CS-303T (C31826001001-C31826999999) Chainsaw Lawn Equipment
CS-303T (C33214001001-C33214999999) Chainsaw Lawn Equipment
CS-303T (C67215001001-C67215999999) Chainsaw Lawn Equipment
CS-341 (C04112001001-C04112999999) Chainsaw Lawn Equipment
CS-341 (C24912001001-C24912999999) Chainsaw Lawn Equipment
CS-341 (C25013001001-C25013999999) Chainsaw Lawn Equipment
CS-346 (02001001-02999999) Chainsaw Lawn Equipment
CS-440 (08001001-08999999) Chainsaw Lawn Equipment
CS-4400 (1)(001001-101000) Chainsaw Lawn Equipment
CS-4400 (1E)(101001-999999) Chainsaw Lawn Equipment
CS-4600 (033241-999999) Chainsaw Lawn Equipment
CS-520 (05001001-05999999) Chainsaw Lawn Equipment
CS-520 (07001001-07999999) Chainsaw Lawn Equipment
Products Compatibility
This item works with the following types of products:
- • Chain Saw
- • Saw
Questions & Answers for Spring-brake
No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
Tool Type:
Chain Saw
Parts Used:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set
The sprocket guard was broken, so the chain would not tension properly and the chain brake was not functioning.
1. Remove sprocket guard assembly from the chainsaw.
From this assembly, remove the following:
2. Remove the metal chain/bar guide
3. Remove chain tensioning system
4. Remove chain brake guard
5. Remove chain brake system cover
6. Remove chain brake system, don't forget the metal bushing
Place components into the new sprocket guard, replacing parts as needed. I replaced the chain brake spring, chain brake collar, and the entire chain tensioning system in addition to the new sprocket guard.
From this assembly, remove the following:
2. Remove the metal chain/bar guide
3. Remove chain tensioning system
4. Remove chain brake guard
5. Remove chain brake system cover
6. Remove chain brake system, don't forget the metal bushing
Place components into the new sprocket guard, replacing parts as needed. I replaced the chain brake spring, chain brake collar, and the entire chain tensioning system in addition to the new sprocket guard.
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Product Information
