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Moroso Chevrolet Small Block 302-350 (w/Long Pump) Crankshaft Pulley - Single Groove - Cast Aluminum

SKU: MOR64120

Crankshaft Pulleys

MOR Pulleys - Crankshaft...

Moroso Chevrolet Small Block 302-350 (w/Long Pump) Crankshaft Pulley - Single Groove - Cast Aluminum

SKU: MOR64120

Crankshaft Pulleys

MOR Pulleys - Crankshaft...

A$208.76
Available from MFR. In stock at 2 locations (10 available)

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Description

Crankshaft Pulley - V-Belt - 1 Groove - 5 in Diameter - Underdrive - Hardware Included - Aluminum - Natural - Long Water Pump - Small Block Chevy - Each

Moroso Chevrolet Small Block 302-350 (w/Long Pump) Crankshaft Pulley - Single Groove - Cast Aluminum

Product Overview

Moroso Chevrolet Small Block 302-350 (w/Long Pump) Crankshaft Pulley - Single Groove - Cast Aluminum


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:06:35

Data: v4.2 - Upd: 2026-11-08 16:55:07

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Moroso Chevrolet Small Block 302-350 (w/Long Pump) Crankshaft Pulley - Single Groove - Cast Aluminum
Part Number:mor64120

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Moroso
StreetFX SKU mor64120
SFX Item ID 4104408
Accounting SKU mor-64120
Manufacturer SKU 64120
Manufacturer UPC 84663641206
Alternative References MOR-64120

Crankshaft Pulley, V-Belt, 1-Groove, 4.95 in., Aluminum, Natural, Chevy, Small Block, Long Pump, Each

Moroso cast aluminum crankshaft pulleys have a small diameter that slows fan, water pump, and alternator speeds to reduce horsepower-robbing drag. They also have extra-deep grooves to provide added belt retention during rapid changes in engine rpm. They are precision-machined from high-grade, lightweight, aluminum castings.

Product Attributes
BrandMoroso
Manufacturer's Part Number64120
Part TypeCrankshaft Pulleys
Product LineMoroso Cast Aluminum Crankshaft Pulleys
UPC084663641206
Pulley StyleV-belt
Water Pump StyleLong
Crankshaft Pulley Bolt Hole QuantityThree
Groove Quantity1
UnderdriveYes
Underdrive Percentage30 percent
OverdriveNo
Hardware IncludedNo
Outside Diameter (in.)4.950
Crankshaft Nose Cover IncludedNo
Pulley MaterialAluminum
Pulley FinishNatural
QuantitySold individually.

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