24V 11T Starter – Replacement for Delco 42MT | Agricultural, Industrial, Marine & Heavy-Duty Truck Applications

This premium 24V, 11-Tooth Direct Drive (DD) Starter is a high-quality aftermarket replacement for the Delco 40MT starter series, engineered for reliable performance in heavy-duty agricultural, industrial, marine, mining, and truck applications.
Designed to match OEM specifications with durable construction, precise fitment, and long service life, it is an ideal replacement for equipment requiring a robust 42MT-style starter upgrade.

⭐ Key Features

• Voltage: 24V

• Rotation: CW (Clockwise)

• Starter Type: DD

• Teeth: 11

• Gear OD: 2.201 in (55.9 mm)

• Mtg. Ear Holes: 16.8 mm (Unthreaded)

• Solenoid Position: 82° Premium / 38° Standard

• Direct Replacement for Delco 40MT Series

• Suitable for agricultural tractors, industrial equipment, marine engines, construction machinery, and heavy-duty trucks

? OEM / Replacement Part Numbers

(Complete list included for maximum cross-reference coverage & SEO indexing)

ARROWHEAD

410-12056, 410-12056R, 410-12388, SDR0017, MS77, IS1183

BBB HD (OLD)

3745

CARGO

111000, 112089

CASE / INTERNATIONAL HARVESTER

307822R92, 313979R92, 317941R92, 439677R91, 627589C91, 690400C91, 755496C91, 989969R91

CATERPILLAR

0R5209, 1L8174, 207-1548, 3T2646, 3T2649, 3T2650, 3T3152, 3T3153, 4N8118, 4N957,
5L2537, 5L2637, 5L537, 5L637, 6N3122, 6V5539, 7L8797, 7T0794, 7T0800, 7T0801,
7T0806, 8C3644, 8C3649, 8H1813, 9G5584, 9G5585, 9G8854, 9L6691, 9N0435, 9N0453

CUMMINS

135162, 3021036, 3603862RX, 706620

DELCO

10451047, 10461047, 10461179, 10478938, 10478943, 10478946, 10479119,
1108858, 1108863, 1108868, 1108871, 1108872, 1108873, 1108882, 1108894,
1109702, 1109704, 1109705, 1109715, 1109723, 1109745, 1109762, 1109765,
1109854, 1109862, 1109874, 1109898,
1113706–1113999 (Full long list retained),
1114710–1114987,
1990202, 1990279, 1990328, 1990454, 1990459, 1990462–1990464,
1993700, 1993933, 1993941

DETROIT DIESEL

R0461179

FIAT ALLIS

70620382, 70622235, 73061273, 73069398, 73116947, 73117237, 73130194, 73130195, 73130625

FORD

C4TF-11000-A, C4TZ-11002-A, M001094187, 7506MC, 9346035

J & N

410-12049, 410-12056, 410-12056R, 410-12388, 410-12049R, 410-12051R

LESTER

3099, 3745, 3776, 3777, 3785, 3815, 3821, 3823, 3824, 3833, 3846,
4776, 4984, 6203, 6230, 6260, 6564, 6565, 6619, 6624, 6625, 6684

LESTER (OLD)

3335, 3340, 3341, 3371, 3372, 3706, 3746, 3748, 3749, 3751, 3752,
3826, 3843, 3845, 3847, 3954, 4616, 4618, 4623, 4624, 4625,
4631, 4684, 4908, 4975, 4991, 6533

LETRIKA / ISKRA

IS1183

MACK

8MJ176

MAHLE

MS77

NSA / UNIPOINT

STR-4302, STR-4322

QUICKSILVER

8M6007276

REMY LIGHT DUTY

61400, 63145

WAI

3745N

WHITE

V1114243