DELCO
Pay in installments of $33.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
3447N STARTER CUMMINS ISX KENWORTH PETERBILT MACK APPLICATIONDescription Turn the key and step on the gas with a 100% NEW starter motor designed and engineered in the USA to meet or exceed OE manufacturing specifications. Every individual component in the starter has upgraded features to provide increased cranking power, cycle endurance and severe duty conditions. The solenoid uses high conductivity materials and coatings the ensure the drive gear works flawlessly when starting the engine. all drive gear
Turn the key and step on the gas with a 100% NEW starter motor designed and engineered in the USA to meet or exceed OE manufacturing specifications. Every individual component in the starter has upgraded features to provide increased cranking power, cycle endurance and severe duty conditions. The solenoid uses high conductivity materials and coatings the ensure the drive gear works flawlessly when starting the engine. all drive gear component's are precision machined and we use upgrades steel shafts to enhance power transmission and increase the lifetime use of the starter. Get your vehicle back cranking like its new again.
Also See
8200793;8200971
Condition
New
Design
PLGR
Hot Sale
No
KW
7.3
LESTER NUMBERS
19329, 3447
MFR
Mfr Series
39MT
Part Type
Starter
Replaces
Delco 8200793, 8200960, 8200971, 8201082, 8201083, Mack Truck 84716152, Mitsubishi M009T72877, M009T72877ZX, Paccar D61-1015-006, D61-6002-010, D61-6005-007
Rotation
CW
Specifications
SPECS:7.3kW/12 Volt, CW, OCP, 11-Tooth Pinion
SPECS FOR:Delco 39MT PLGR
MFR:DELCO
MFR SERIES:39MT
DESIGN:PLGR
VOLTAGE:12
KW:7.3
ROTATION:CW
TEETH:11
NOTE 1:With OCP
NOTE 2:Can Replace Units W/O OCP
FEATURE 1:100% New
Teeth
11
Voltage
12
| Make | Model | Year | Engine |
| Kenworth | T660 | 2011-2016 | 11.9L 726cid Cummins ISX 11.9 |
| Kenworth | T660 | 2016 | 11.9L 726cid Cummins ISX 11.9G |
| Kenworth | T680 | 2014-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Kenworth | T680 | 2015-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Kenworth | T680 | 2022 | 11.9L 726cid Cummins ISX 11.9 |
| Kenworth | T800 | 2011-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Kenworth | T800 | 2014-2016 | 11.9L 726cid Cummins ISX 11.9G |
| Kenworth | T880 | 2012-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Kenworth | T880 | 2015-2021 | 11.9L 726cid Cummins ISX 11.9 |
| Kenworth | T880 | 2015-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Kenworth | W900 | 2012-2019 | 11.9L 726cid Cummins ISX 11.9 |
| Mack | Anthem | 2018-2021 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 320 | 2011-2018 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 320 | 2014-2018 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 365 | 2011-2021 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 365 | 2014-2020 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 367 | 2011-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 384 | 2011-2015 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 384 | 2014-2016 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 386 | 2011-2014 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 388 | 2011-2015 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 389 | 2015-2022 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 520 | 2017-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 520 | 2017-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 567 | 2014-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 567 | 2015-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Peterbilt | 579 | 2014-2020 | 11.9L 726cid Cummins ISX 11.9 |
| Peterbilt | 579 | 2015-2022 | 11.9L 726cid Cummins ISX 11.9G |
| Pierce Mfg. Inc. | Arrow XT | 2013-2014 | 11.9L 726cid Cummins ISX 11.9 |
| Pierce Mfg. Inc. | Custom | 2012 | 11.9L 726cid Cummins ISX 11.9 |
| Pierce Mfg. Inc. | Quantum | 2013 | 11.9L 726cid Cummins ISX 11.9 |
| Pierce Mfg. Inc. | Velocity | 2013-2014 | 11.9L 726cid Cummins ISX 11.9 |
| Volvo | VNL | 2013-2022 | 11.9L 726cid Cummins ISX 11.9G |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 28 reviews
Sort
Product Reviews
★★★★★ 5
These work!
Size: M (up to size 9)-Beige
I’ve had dry cracked feet my whole life. Tried these last night with lotion from Trader Joe’s and literally overnight my feet are the softest they’ve ever been. I put a pair of socks over them and went to sleep with them on. Hard to walk around with all that slippery-ness but worth it! 10/10✨👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
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