Description
WAI 100% new alternators are designed to meet or exceed OE manufacturing and performance specifications ensuring a direct fit for easy installation and backed by an industry leading warranty. WAI precision engineered parts manufactured with high-grade materials deliver superior fit, performance and longer life.
Product Features
Part Type
Alternator
Fitment Note
157 Amp, Dual Alternator, Upper
LESTER NUMBERS
44021
MFR
DENSO
Mfr Series
HAIRPIN
Voltage
12
Amperage
155
Rotation
CW
Pulley Class
S6
Design
IR/IF
CROSS REFERENCE
Denso 104211-9890, TN104211-9890, Ford 10346B, LC3T-10300-DA, LC3Z-10346-C
COMMON APPLICATIONS
| Make | Model | Year | Engine |
| Ford | E-350 Super Duty | 2021 | V8 7.3L 7292cc 445cid VIN K |
| Ford | E-350 Super Duty | 2021 | V8 7.3L 7292cc 445cid VIN N |
| Ford | E-350 Super Duty | 2022 | V8 7.3L 7292cc 445cid |
| Ford | E-350 Super Duty | 2023 | V8 7.3L 7292cc 445cid VIN K |
| Ford | E-350 Super Duty | 2023 | V8 7.3L 7292cc 445cid VIN N |
| Ford | E-350 Super Duty | 2024-2026 | V8 7.3L 7292cc 445cid |
| Ford | E-450 Super Duty | 2021-2023 | V8 7.3L 7292cc 445cid Ford |
| Ford | F-250 Super Duty | 2020-2022 | V8 7.3L 7292cc 445cid VIN N; Naturally Aspirated; GAS |
| Ford | F-350 Super Duty | 2020-2022 | V8 7.3L 7292cc 445cid VIN N; GAS; Naturally Aspirated |
| Ford | F-450 Super Duty | 2020-2022 | V8 7.3L 7292cc 445cid |
| Ford | F-550 Super Duty | 2020-2022 | V8 7.3L 7292cc 445cid |
| Ford | F-600 Super Duty | 2020-2022 | V8 7.3L 7292cc 445cid Ford |
| Ford | F-650 | 2021-2023 | V8 7.3L 7292cc 445cid Ford |
| Ford | F-750 | 2021-2024 | V8 7.3L 7292cc 445cid Ford |
