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2014 Porsche 911 991 Carrera 4 Coupe H6 3.4L

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2014 Porsche 911 991 Carrera 4 Coupe H6 3.4L Fasteners

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12mm Flat Washer - Pack Of 100

ES#5354 - N115311 - 12mm Flat Washer - Pack Of 100 - Standard 12mm flat washers, pack of 100 washers - OE Aftermarket - Audi BMW Volkswagen MINI Porsche

Standard 12mm flat washers, pack of 100 washers

Brand:
OE Aftermarket - Corporate Logo
ES#:
5354
Mfg#:
N115311
In Stock at Vendor
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt, (6x1.0x20)-100 Pack

ES#5843 - n102174 100p - Hex Bolt, (6x1.0x20)-100 Pack - Pack of 100 6x20 hex bolts, fully threaded - OE Aftermarket - Audi BMW Volkswagen Porsche

Pack of 100 6x20 hex bolts, fully threaded

Brand:
OE Aftermarket - Corporate Logo
ES#:
5843
Mfg#:
N102174 100P
In Stock
ON SALE!
$20.99

This product was last offered at the strikethrough price on
06-25-2026

$19.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Allen Bolt - Priced Each

ES#4776 - 12X15X40HD BOLT - Allen Bolt - Priced Each - 12.9 hardness, no shoulder (12x1.5x40) - ECS - Audi BMW Volkswagen Porsche

12.9 hardness, no shoulder (12x1.5x40) 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4776
Mfg#:
12X15X40HD BOLT
Ships in 6 Business Days
ON SALE! SAVE 25%
$23.99

This product was last offered at the strikethrough price on
06-13-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#1443155 - 95150515700 - Washer - Priced Each - Collared washer for tapping screw - Genuine Porsche - Porsche

Collared washer for tapping screw

Brand:
Genuine Porsche - Corporate Logo
ES#:
1443155
Mfg#:
95150515700
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Steel Washer - Priced Each

ES#8502 - wafwcsl_m13 - Stainless Steel Washer - Priced Each - 10mm - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

10mm 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
8502
Mfg#:
WAFWCSL_M13
In Stock
ON SALE! SAVE 25%
$1.99

This product was last offered at the strikethrough price on
06-13-2026

$1.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Nut - Priced Each

ES#3976769 - 99908409401 - Lock Nut - Priced Each - M6 - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

M6

Brand:
Genuine Porsche - Corporate Logo
ES#:
3976769
Mfg#:
99908409401
Ships in 4 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Washer - Priced Each

ES#1515965 - N0122283 - Spring Washer - Priced Each - B8 - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

B8

Brand:
Genuine Porsche - Corporate Logo
ES#:
1515965
Mfg#:
N0122283
Ships in 3 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#1511625 - 99951249900 - Hose Clamp - Priced Each - 32-50mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

32-50mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
1511625
Mfg#:
99951249900
Ships in 4 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut With Flange - Priced Each

ES#1509394 - 99907606801 - Hex Nut With Flange - Priced Each - M6 flanged nut with a rubber base - Genuine Porsche - Audi Volkswagen Porsche

M6 flanged nut with a rubber base

Brand:
Genuine Porsche - Corporate Logo
ES#:
1509394
Mfg#:
99907606801
Ships in 4 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lock Nut - Priced Each

ES#1377213 - 90038001001 - Lock Nut - Priced Each - 12mm thread - Genuine Porsche - Porsche

12mm thread

Brand:
Genuine Porsche - Corporate Logo
ES#:
1377213
Mfg#:
90038001001
Ships in 4 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M6 Locking Hex Nut - Priced Each

ES#4069258 - 94235A080 - M6 Locking Hex Nut - Priced Each - Cadmium-Plated Steel for corrosion resistance in wet environments - plating also adds lubricity, so they thread on smoothly. - Bremmen Parts - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Cadmium-Plated Steel for corrosion resistance in wet environments - plating also adds lubricity, so they thread on smoothly. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4069258
Mfg#:
94235A080
In Stock
ON SALE! SAVE 20%
$3.99

This product was last offered at the strikethrough price on
05-29-2026

$3.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tapping Screw - Priced Each

ES#1376200 - 90014315907 - Tapping Screw - Priced Each - With integrated washer - 4.8 x 19mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

With integrated washer - 4.8 x 19mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
1376200
Mfg#:
90014315907
Ships in 4 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self-Tapping Screw 3.9mm - Priced Each

ES#1516177 - N0139622 - Self-Tapping Screw 3.9mm - Priced Each - Factory original hardware - Genuine Porsche - Porsche

Factory original hardware

Brand:
Genuine Porsche - Corporate Logo
ES#:
1516177
Mfg#:
N0139622
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#1909164 - 99959157501 - Speed Nut - Priced Each - B4.2mm - Genuine Porsche - Audi BMW Volkswagen Mercedes Benz MINI Porsche

B4.2mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
1909164
Mfg#:
99959157501
Ships on Aug 4, 2026
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp - Priced Each

ES#1511559 - 99951235002 - Hose Clamp - Priced Each - 80-100 mm x 12 mm - Genuine Porsche - Porsche

80-100 mm x 12 mm

Brand:
Genuine Porsche - Corporate Logo
ES#:
1511559
Mfg#:
99951235002
Ships in 4 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

14" Stainless Steel Locking Ties - Pack Of 4

ES#261435 - 010202 - 14" Stainless Steel Locking Ties - Pack Of 4 - Secure the exhaust wrap with stainless steel ties - DEI - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Secure the exhaust wrap with stainless steel ties

Brand:
DEI - Corporate Logo
ES#:
261435
Mfg#:
010202
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Fasteners

Whether you're doing a stock repair or adding an aftermarket accessory, using the right fasteners will keep things tight and rattle-free.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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