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1975 Porsche 911 S Coupe H6 2.7L

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Your Vehicle 1975 Porsche 911 S Coupe H6 2.7L
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1975 Porsche 911 S Coupe H6 2.7L Crankshaft Parts

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Rear Crankshaft Seal - 65 X 85 X 10 mm

ES#1509662 - 99911305752 - Rear Crankshaft Seal - 65 X 85 X 10 mm - Rear Main Seal - Genuine Porsche - Porsche

Rear Main Seal

Brand:
Genuine Porsche - Corporate Logo
ES#:
1509662
Mfg#:
99911305752
Ships in 5 Business Days
$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

For crankshaft main bearing. 50x4mm

Brand:
Victor Reinz - Corporate Logo
ES#:
4044471
Mfg#:
90017406840
In Stock at Vendor
$3.99

This product was last offered at the strikethrough price on
05-07-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set - 0.25mm Undersized (inner)

ES#2862826 - 91110190150KT - Main Bearing Set - 0.25mm Undersized (inner) - Includes all main crankshaft bearings 1 through 8 - Genuine Porsche - Porsche

Includes all main crankshaft bearings 1 through 8 For use on manual transmission vehicles up to engine number 0094 or Sportomatic vehicles up to engine number 9040

Brand:
Genuine Porsche - Corporate Logo
ES#:
2862826
Mfg#:
91110190150KT
Ships in 5 Business Days
$1132.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Outer Bearing Shell - Priced Each

ES#1377741 - 90110113160 - Outer Bearing Shell - Priced Each - Two required - Genuine Porsche - Porsche

Two required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1377741
Mfg#:
90110113160
Ships in 5 Business Days
$78.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set - 0.25mm Oversized

ES#2762419 - 90110113260KT - Main Bearing Set - 0.25mm Oversized - Includes all main bearings, thrust bearing, and bearing sleeve - Genuine Porsche - Porsche

Includes all main bearings, thrust bearing, and bearing sleeve

Brand:
Genuine Porsche - Corporate Logo
ES#:
2762419
Mfg#:
90110113260KT
Ships in 5 Business Days
$1133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Sleeve

ES#1377757 - 90110113863 - Main Bearing Sleeve - Located at the front of the crankshaft - Genuine Porsche - Porsche

Located at the front of the crankshaft

Brand:
Genuine Porsche - Corporate Logo
ES#:
1377757
Mfg#:
90110113863
Ships in 5 Business Days
$292.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Shell Half - Priced Each

ES#3257521 - 90110113202 - Main Bearing Shell Half - Priced Each - Crankshaft bearing for main surfaces II through VII - 12 required - Genuine Porsche - Porsche

Crankshaft bearing for main surfaces II through VII - 12 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
3257521
Mfg#:
90110113202
Ships in 5 Business Days
$57.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set - 0.25mm Oversized

Includes all main bearings, thrust bearing, and bearing sleeve For use on manual transmission models from VIN number 0389 on (federal) or 0023 on (California), and Sportomatic models from VIN number 9031 on (federal) or 9022 on (California)

Brand:
Genuine Porsche - Corporate Logo
ES#:
2834513
Mfg#:
91110190260KT
Ships in 5 Business Days
$1287.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Nut - Priced Each

12 required

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2597485
Mfg#:
90110317300
Ships in 6 Business Days
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Crankshaft Parts

The heart of your engine is the crankshaft. Keep it spinning freely with new OEM crankshaft bearings or upgrade with race-proven aftermarket performance crank bearings and crankshaft parts.

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Manufacturer names and/or part numbers are used only for identification purposes.

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