Olds - Pontiac Gears

8620 Street Gears, '57 - '64 Thirdmember type rears | 9.3" ring gear diameter, 1.875" pinion diameter, 13 spline pinion stem.
Uses install kit P/N 83-5810 for posi / open carrier applications. Uses install kit 83-5810-S for applications with a spool
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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.10 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.10 Ratio

Product Code: 629-0006

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.30 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.30 Ratio

Product Code: 629-0007

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.56 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.56 Ratio

Product Code: 629-0008

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.88 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 4.88 Ratio

Product Code: 629-0009

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.14 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.14 Ratio

Product Code: 629-0148

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

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Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.38 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.38 Ratio

Product Code: 629-0010

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

More info

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.38 Ratio

$469.00

Olds - Pontiac, '57 - '64 Street Gears, 4 Series - 5.38 Ratio

Product Code: 629-0151

Richmond gear fits 4 series carriers (4.10 and Numerically Higher Carriers) or MW Spools. 9.3" ring gear diameter, 1.875" diameter pinion stem, 13 spline pinion. Manufactured from 8620 alloy.

More info

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