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March Alternator Fans, Water Pump Nose Covers and Power Steering Pulleys


Fans Pulleys and Nose Covers

FANS, PULLEYS AND NOSE COVERS

GM - FORD ALTERNATOR PULLEYS
Billet Aluminum: Clear or Black


Part #221 Billet Alternator Pulley with Fan.

V-Belts

Part No.

  Size, No Cover, Cover or Alt Fan

Material

131

2 1/8 " dia. no cover

Aluminum

137

2 11/16 " dia. with cover

Aluminum

143

3 3/16 " dia. with cover

Aluminum

150

4" dia. no cover

Aluminum

Serpentine

112

1 11/16 " dia. with cover

Aluminum

206

2 3/8 " dia. with cover

Aluminum

208

2 3/4 " dia. with cover

Aluminum

GM- FORD ALTERNATOR FAN


Works with any alternator pulley Precision CNC machined from solid billet 6061-T6 aluminum, covered with clear powdercoat.

Part # 221


AIR CONDITIONER CLUTCH COVER KITS

Now match the rest of your March Pulleys with our new billet aluminum A/C Clutch Covers! March supplies you with our new pre-drilled clutch hub, locator and cover

A/C Clutch Covers

Part No.

  Vehicle and Compressor Style

369

A-6 GM 1962 - 1974 A/C Cover (Long Style)

372

R-4 GM 1975 - 1984 V-Groove R4 A/C Cover (Fat & Short Style)

376

R-4 GM 1988 - 1996 Truck, Camaro, Firebird Serpentine R4 A/C Cover

395

Sanden 505/508/708/510/709 A/C Compressor

CRANK SHAFT PULLEYS FOR BLOWERS

Crank Shaft Pulleys for Blowers

Part No.

  Vehicle

6291

Chevy Small Block serpentine short water pump engine with vibration dampener 6 bolt pattern tapped.and Chevy 3 bolt pattern.

7681

Chevy Big Block serpentine short water pump engine with vibration dampener 6 bolt pattern taped.and Chevy 3 bolt pattern.

6286

Chevy Small and Big Block serpentine short water pump engines with no dampener 6 bolt pattern crank hub.

CHEVY CRANK SHAFT PULLEY NOSE COVERS

Fits Chevy Small Block and Big Block short water pump serpentine street rod crank pulleys (6271 + 7671)

Part # 400

IDLER PULLEYS

Non ribbed with double bearings and hardcoated for increased
Part # 740
Ribbed with double bearings.
Part # 750


POWER STEERING PULLEYS
Aluminum Polished with Clear Powder Coat

A........Bore Size
B........Face to center of first groove
C........Face to center of second groove
D........Diameter of sock pulley.
E........Diameter form crank power steering groove to back of power steering pulley shaft.
F........Same as E (second groove).



Measure this distance to find E & F on pulley chart.

Crank Pulley power steering groove

CHEVY POWER STEERING PULLEYS

Part No.

  Mfg. OEM Part #

Shaft Size Dim. A.

Key Way

1st Groove Dim B.

2nd Groove Dim C.

O.D. Size Dim. D.

1st Groove Dim. E.

2nd Groove Dim. F.

510

38860457

5/8

Yes

0.913

-

5 3/4

-.163

-

511

346289AK

3/4

No

1.15

-

5 3/4

-

-

512

2477954

5/8

Yes

1.36

-

5 3/4

-.550

-

513

3770509CE

5/8

Yes

1.05

-

5 3/4

-.300

-

515

140231761

3/4

No

1.95

-

6

-

-

516

-

5/8

Yes

0.42

-

5 3/4

+.330

-

520

354325AC

3/4

No

1.55

2.175

5 3/4

-

-

521

3941107DE

5/8

Yes

1.07

1.69

5 3/4

-.320

-.940

523

Single groove pulley same as 521 without groove B.

522

14023173DB

3/4

No

1.35

1.96

6

-

-

530

-

5/8

Yes

.57

-

6

+.180

-

531

14023172DA

3/4

No

1.25

-

6

-

-

540

3925537DC

5/8

Yes

0.812

-

-

-.000

-

610

14102096NL

3/4

No

Serpentine

-

6 3/8

-

-

FORD POWER STEERING PULLEYS

Part No.

Notes
P/S Style

Shaft Size Dia. A

Key Way

1st Groove Dim. B.

2nd Groove Dim C.

O.D. Size Dim D.

500

Ford Pear Shape (Saginaw)

3/4

No

1.33

-

6

502

Ford Canister

11/16

No

1.336

-

5 1/2

-

Fits Ford Big Block 351-429-460

-

-

-

-

-

504

Ford Canister

11/16

No

0.87

-

5

-

Fits Ford Small Block 289-302

-

-

-

-

-

630

Ford 5.0L Mustang

11/16

No

Serpentine

-

5 1/2

-

1979-1993 Serpentine

-

-

-

-

-

CHRYSLER POWER STEERING PULLEYS

Part No.

Mfg. OEM Part #

Notes
P/S Style

Shaft Size Dim A.

Key Way

1st Groove Dim B.

2nd Groove Dim C.

O.D. Size Dim D.

530

82668 1189

Fits 69 Roadrunner-Challenger

5/8

Yes

0.57

-

6

530

-

440ci / 70 Cuda 440ci.

5/8

Yes

0.57

-

6

531

-

Fist Most Small Blocks

3/4

No

1.25

-

6

532

82668 2608

Fits Most Big Blocks

5/8

No

0.45

-

7

645

-

Dodge Magnum Engine, 7-Rib Pulley matches kit 10510

646

-

Dodge Manum Engine, 6-Rib Pulley matches kit 10515


Use dimension E & F to find proper pulley if you have a keyway
power steering pump mounted to the engine and no pulley

WATER PUMP PULLEY COVERS
Billet Aluminum: Clear Powdercoated

WATER PUMP PULLEY COVER

Part No.

Fits Set

312 Chevy & Ford

1550, 1560, 1595, 1610, 1625, 1630, 1650, 1910, 1930, 1950, 1555, 1565, 1585,1647, 1657, 1667, 1655,1685, 1615, 1617,1635, 1637, 1695, 1697, (315), 1905, 1925, 1945 1670, 1675, 6010, 6015, 6030, 5090, 6110, 6115, 6130, 6150, 6210, 7510,7530, 7550, 7230, 7670, 7680, 6230, 6270, 6280

314 Chevy

4020, 4030, 4415, 4420, 6050, 6070, 6090, 6310, 7005, 7015, 7020, 7050,
7040, 7210, 7630, 7310, 7330, 6330, 6370, 6380

318 Ford

1810, 1830, 1815, 1825, 1855

320 Ford

2010, 2015,

321 Chevy

5070, 5050, 20700, 20800's

327 Mopar

10010, 10030, 10050, 10070, 10150, 10170, 10015, 10075 10210, 10230, 10250, 10350, 10370, 10215, 10255, 10215, 10265

330 Chevy

4010, 4310, 4360, 4465, 4470, 4330, 4480, 4420, 4410

 

Matching Alternator Power Steering A/C Units Etc. - See Accessories

 

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