0.146X47.38 | TorqueMaster Plus Spring | TMP/TM3

Name: DOOR-PARTS 0.146X47.38 | TorqueMaster Plus Spring | TMP/TM3 - 0.146X47.38 | TorqueMaster Plus Spring | TMP/TM3
Brand: DOOR-PARTS
SKU: 51008683868436
Price: 68.97 USD
Availability: InStock
Rating: 5 (15 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$68.97

Quantity

Color

Black

Quantity

Description

Spring Info: TM3/TM,PLUS 0.146X47.38 LH/RH
If your door uses a two-spring TorqueMaster Plus system and one spring is 0.146X47.38 (LH), the matching Right-Hand (RH) spring is most often one of the following:

0.137X42.85 RH (314973)
0.140X44...

Reviews

5.0

16 ratings

The customer service helped me find the correct part that I couldn't do myself on the website

Nicholas · June 17, 2026

Thank you for your amazing customer service. After I uploaded a couple photos you were able to dial in the exact Springs that I needed. I was a little hesitant on taking on this project after my local garage door guy told me I shouldn't do it on my own and that I should convert my spring system and have it replaced for $800. With your help and support I was able to replace both springs in less than 3 hours and for $120. The garage door is working perfectly once again. Thank you for making this possible for the average DIY'er dad.

Kevin · May 9, 2026