Spring KB4177
Brand: Senco · Fits: 30 models · Reference price: $6.40
KB4177 is a Senco replacement part (spring). Our fitment data lists 30 models that use it.
When to replace this part
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 650 | Senco | — | 169 |
| 600 | Senco | — | 165 |
| 701XP | Senco | — | 46 |
| 751XP | Senco | — | 45 |
| FRAMEPRO701XP | Senco | — | 43 |
| 702XP | Senco | — | 42 |
| 752XP | Senco | — | 42 |
| FRAMEPRO702XP | Senco | — | 42 |
| FRAMEPRO751XP | Senco | — | 42 |
| FRAMEPRO752XP | Senco | — | 41 |
| FRAMEPRO600FRH | Senco | — | 39 |
| 700-XL | Senco | — | 38 |
| 750-XL | Senco | — | 38 |
| FRAMEPRO600 | Senco | — | 38 |
| FRAMEPRO650 | Senco | — | 37 |
| FRAMEPRO650FRH | Senco | — | 37 |
| FRAMEPRO700XL | Senco | — | 36 |
| FRAMEPRO325FRHXP | Senco | — | 35 |
| FRAMEPRO750XL | Senco | — | 35 |
| 325XP | Senco | — | 32 |
| SNS45XP | Senco | — | 31 |
| SNS45 | Senco | — | 30 |
| SNS45XP16GA | Senco | — | 29 |
| SNS50XP | Senco | — | 28 |
| SN901XP | Senco | — | 27 |
| SN902XP | Senco | — | 27 |
| SNS50XP16GA | Senco | — | 27 |
| SQS55 | Senco | — | 27 |
| SNS50 | Senco | — | 25 |
| SN952XP | Senco | — | 21 |
Other parts for model 650
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $6.40. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare KB4177 listings on Amazon