Need help? We're here!
(888) 312-8812 Login SignupSpindle Nut - Pro-Torq Spindle Nut
Application=Trailer Axle Fasteners Make=Meritor | Model=FD 900, FD 901, FD 961, FE 900, FE 903, FF 900, FF 901, FF 921, FF 931, FF, 932, FF 933, FF 941, FF 942, FF 943, FF 944, FF 952, FF 961, FG 941, Make=Navistar | Model=I100S
The Stemco Pro-Torq® Axle Spindle Nut secures the wheel end assembly to the spindle, maintaining proper bearing adjustment on trailer axles. Once installed and torqued to specification, it holds the hub in position, keeping the bearings seated during highway operation and heavy-load cycles. Accurate retention helps maintain wheel alignment and supports consistent rolling performance over long distances. This nut is used in trailer axle fastener applications, including Meritor FD 900, FD 901, and FD 961, among others. Correct installation helps preserve bearing setting and overall wheel end stability. The Stemco 448-4836 delivers controlled axle retention for trailer service.
| Product Type | Axle Spindle Nut |
| Product Type | Axle Spindle Nut |
| Outer Bearing Cone/Cup | 3782 / 3720 |
| REPLACEMENT KEEPER PART NUMBER | 450-4836 |
| Thread Size | 1 1/2-12 IN |
| TOOL SOCKET | 2 1/2- 6 Point (OTC# 1921) IN |
| ZIP-TORQ CROSS REFERENCE | 400-4836 |
| Thread Size | 1 1/2-12 |
| TOOL SOCKET | 2 1/2- 6 point (OTC# 1921) |
| Harmonized Tariff Code (HTS) | 7318160085 |
| UPC | 00703832174665 |
| VMRS Code | 011001026 |
| Brand | Part Number |
|---|---|
| 448-4836, STE448-4836, STM4484836 | |
| AXILOK | AX 12-1500, AX 12-3250 |
| BATCO | 06-204, 06-210, 06-354, 06-358, 06-411, 06-412, 06-482, 06-484 |
| BWP | M-1524, M-1956, M-1959, M-685, M-1978, M-1980, M-1990, M-1992 |
| CEROMET | 150012, 325012 |
| EATON | X-115, 11249, 31927 |
| EUCLID | E-1087, E-2296, E-2299, E-576, E-2303, E-2305, E-2466, E-2468, E-6140 |
| Eaton | E-1087, E-2296, E-2299, E-576 |
| FORD | E4HS-4255-AA |
| FRUEHAUF | 530088 |
| Fruehauf | KBE-10227 |
| LELAND | L-1331, L-1334, L-195, L-1353, L-1355, L-1365, L-1367 |
| MERITOR | 1227-B-106, 1227-L-194, 1227-U-541, 1227-X-102, A-1227-A-105, A1227J1700, MER614836, 1227-R-1240, 1227-R-30, 1227-W-517, A-1227-S-331 |
| NATIONAL SEALS | 614836 |
| NAVISTAR | 1607743C1, 1607744C1 |
| SPICER | M10HN128 |
| STD.+FORGE | 103105 |
| TRANSIT | TP-157, TP-1970, TP-1973, TP-431, TP-1572, TP-1943, TP-1977, TP-1978 |
| TRISEAL | 416-1500, 412-3250 |
| WORLD AMERICAN | WA07-8052 |
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see

