Alternators

CF-7331N

Name: CF-7331N Agricultural Machinery Alternator
Brand: Crankvia
SKU: 7331N

CF-7331N alternator for Case 1150B, Case 1450, Caterpillar Ag. & Ind. 112F and related applications (24V / 22A / W/O PULLEY).

Brand

Specification

Voltage	24V
Amperage	22A
Pulley Class	W/O PULLEY
Regulator/Fan	IR

Features

Part No	CF-7331N
MFR	PRESTOLITE
Part Type	Alternator

Part Number Cross-Reference

Lester Numbers
Case
Caterpillar
Prestolite

Product Advantages

Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.

Fitment-first matching

CF-7331N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Quality and test focus

Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.

Replacement sourcing support

MFR PRESTOLITE and replacement references including 7305, 7331 help buyers compare existing units and reduce wrong-part risk.

Inquiry-ready supply

Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.

Application Information

Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.

Part No

CF-7331N

Records

Makes

Models

Year range

1966-1981

Make	Model	Engine	Year	Note
Case	1150B	451 Diesel	1973-1978	-
Case	1450	504 Diesel	1973-1980	-
Caterpillar Ag. & Ind.	112F	Various	1967-1971	-
Caterpillar Ag. & Ind.	112F	Various	1972-1974	-
Caterpillar Ag. & Ind.	120	Cat. 3304	1969-1971	-
Caterpillar Ag. & Ind.	120B	Various	1972-1978	-
Caterpillar Ag. & Ind.	120G	Cat. 3304	1973-1978	-
Caterpillar Ag. & Ind.	12F	Various	1969-1973	-
Caterpillar Ag. & Ind.	12G	Cat. 3306	1973-1978	-
Caterpillar Ag. & Ind.	130G	Cat. 3304	1973-1978	-
Caterpillar Ag. & Ind.	14	Various	1969-1971	-
Caterpillar Ag. & Ind.	140	Various	1970-1974	-
Caterpillar Ag. & Ind.	140G	Cat. 3306	1973-1978	-
Caterpillar Ag. & Ind.	14E	Various	1969-1973	-
Caterpillar Ag. & Ind.	14G	Cat. 3306	1973-1978	-
Caterpillar Ag. & Ind.	16G	Cat. 3406	1973-1978	-
Caterpillar Ag. & Ind.	215	Cat. 3204	1976-1981	-
Caterpillar Ag. & Ind.	215	Cat. 3304	1976-1981	-
Caterpillar Ag. & Ind.	245	Cat. 3406	1972-1981	-
Caterpillar Ag. & Ind.	561C	Cat. 3306	1969-1977	-
Caterpillar Ag. & Ind.	561D	Cat. 3306	1978	-
Caterpillar Ag. & Ind.	571F	Cat. 3306	1972-1974	-
Caterpillar Ag. & Ind.	571G	Cat. 3306	1975-1978	-
Caterpillar Ag. & Ind.	572F	Cat. 3306	1972-1974	-
Caterpillar Ag. & Ind.	572G	Cat. 3306	1975-1978	-
Caterpillar Ag. & Ind.	583H	D-342 Diesel	1969-1974	-
Caterpillar Ag. & Ind.	583K	D-342 Diesel	1974-1977	-
Caterpillar Ag. & Ind.	594	D-353 Diesel	1974	-
Caterpillar Ag. & Ind.	594H	D-353 Diesel	1974-1978	-
Caterpillar Ag. & Ind.	613A	Cat. 3208	1969-1976	-
Caterpillar Ag. & Ind.	621	Cat. 3406	1969-1974	-
Caterpillar Ag. & Ind.	623	Cat. 3406	1972-1974	-
Caterpillar Ag. & Ind.	814	Cat. 3306	1969-1978	-
Caterpillar Ag. & Ind.	814B	Cat. 3306	1970-1978	-
Caterpillar Ag. & Ind.	815	Cat. 3306	1970-1981	-
Caterpillar Ag. & Ind.	816	Cat. 3306	1970-1981	-
Caterpillar Ag. & Ind.	824B	D-343 Diesel	1970-1978	-
Caterpillar Ag. & Ind.	824C	Cat. 3406	1978	-
Caterpillar Ag. & Ind.	825B	D-343 Diesel	1970-1979	-
Caterpillar Ag. & Ind.	825C	Cat. 3406	1978	-
Caterpillar Ag. & Ind.	826B	D-343 Diesel	1970-1979	-
Caterpillar Ag. & Ind.	826C	Cat. 3406	1978	-
Caterpillar Ag. & Ind.	920	Cat. 3304	1969-1978	-
Caterpillar Ag. & Ind.	930	Cat. 3304	1969-1978	-
Caterpillar Ag. & Ind.	941	Cat. 3304	1969-1972	-
Caterpillar Ag. & Ind.	941B	Cat. 3304	1969-1978	-
Caterpillar Ag. & Ind.	950	Cat. 3304	1969-1978	-
Caterpillar Ag. & Ind.	951	Cat. 3304	1969-1971	-
Caterpillar Ag. & Ind.	951B	Cat. 3304	1969-1971	-
Caterpillar Ag. & Ind.	955K	D-330C Diesel	1972-1975	-
Caterpillar Ag. & Ind.	955L	Cat. 3304	1971-1978	-
Caterpillar Ag. & Ind.	966C	Cat. 3306	1968-1971	-
Caterpillar Ag. & Ind.	966C	Cat. 3306	1972-1978	-
Caterpillar Ag. & Ind.	977K	D-333C Diesel	1971-1978	-
Caterpillar Ag. & Ind.	977L	Cat. 3306	1972-1978	-
Caterpillar Ag. & Ind.	980	Cat. 3306	1966-1968	-
Caterpillar Ag. & Ind.	980	Cat. 3306	1969-1970	-
Caterpillar Ag. & Ind.	980B	Cat. 3306	1970-1971	-
Caterpillar Ag. & Ind.	980B	Cat. 3306	1972-1978	-
Caterpillar Ag. & Ind.	980C	Cat. 3406	1978	-
Caterpillar Ag. & Ind.	983	D-343 Diesel	1969-1977	-
Caterpillar Ag. & Ind.	988	Cat. 3406	1969-1976	-
Caterpillar Ag. & Ind.	988B	Cat. 3408	1969-1978	-
Caterpillar Ag. & Ind.	D3	Cat. 3204	1972-1978	-
Caterpillar Ag. & Ind.	D4D	Cat. 3304	1969-1978	-
Caterpillar Ag. & Ind.	D5	Cat. 3306	1969-1978	-
Caterpillar Ag. & Ind.	D6C	Cat. 3306	1969-1978	-
Caterpillar Ag. & Ind.	D6D	Cat. 3306	1977-1978	-
Caterpillar Ag. & Ind.	D7F	Cat. 3306	1969-1974	-
Caterpillar Ag. & Ind.	D7G	Cat. 3306	1977-1978	-
Caterpillar Ag. & Ind.	D8K	D-342 Diesel	1974-1977	-
Caterpillar Ag. & Ind.	D9H	D-353 Diesel	1974-1978	-
Caterpillar Ag. & Ind.	RM241	Various	1971-1979	-
Caterpillar Ag. & Ind.	RM263	Various	1971-1979	-
Caterpillar Ag. & Ind.	RM300	Various	1971-1979	-
Caterpillar Ag. & Ind.	T224	Various	1971-1979	-
Caterpillar Ag. & Ind.	T225	Various	1971-1979	-
Caterpillar Ag. & Ind.	T226		1971-1979	-

Product matching notes

Use these checks together with the application table before final ordering.

How do I confirm CF-7331N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Case 1150B, Case 1450, Caterpillar Ag. & Ind. 112F and related applications.

Which fields matter most?

Start with Voltage: 24V, Amperage: 22A, Pulley Class: W/O PULLEY, Regulator/Fan: IR, then cross-check OE numbers Case A44440, A44794, A47434, R34730.

What if I only have a photo or partial number?

Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 7305, 7331. That usually narrows the match quickly.

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