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Your Vehicle 1961 Mercedes Benz 300 Base L6 3.0L

Aftermarket Replacement Parts - E9X N55

Your BMW deserves to perform at its best, as it was always intended to be the pinnacle of driving pleasure. By keeping it in perfect shape with routine maintenance, you're taking care of part of that need. With top aftermarket brands who share the same dedication to quality and love for BMW you have, the other part of that equation is covered. Find all the best aftermarket replacement parts from top brands here in our expansive catalog that caters directly to those who love and care for their BMW.


Keep Your Car On The Road For a Lifetime

Fits:
E9X N55

Coolant Expansion Tank
Includes level sensor
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Brand: Rein - Corporate Logo
ES#: 3209809
Mfg#: 17137640515

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Availability:
In Stock
On SALE
$97.99

This product was last offered at the strikethrough price on
06-29-2026

$93.09 USD
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This product is lifetime replacement eligible Lifetime Replacement
Coolant Expansion Tank Cap
Keep that coolant expansion tank sealed
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Brand: URO - Corporate Logo
ES#: 2550027
Mfg#: 17117521071

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Availability:
In Stock
$14.49 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Coolant Hose
Hose that runs from the water pump to the thermostat.
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Brand: Rein - Corporate Logo
ES#: 3138204
Mfg#: 11537545665

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Availability:
In Stock
On SALE Save 29%
$23.98

This product was last offered at the strikethrough price on
03-08-2026

$17.09 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Coolant Hose
Connects your radiator to the thermostat
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Brand: Rein - Corporate Logo
ES#: 3499726
Mfg#: 17127599450

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Availability:
In Stock
On SALE
$58.99

This product was last offered at the strikethrough price on
06-29-2026

$56.04 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Cooling O-Ring - Priced Each
Fits various components in the cooling system
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Brand: MTC - Corporate Logo
ES#: 3448838
Mfg#: 17111711987

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Availability:
In Stock
$2.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Upper Radiator Hose
The hose that comes off of the top outlet on the radiator
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Brand: Rein - Corporate Logo
ES#: 2802438
Mfg#: 17127540127

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Availability:
In Stock
On SALE
$40.99

This product was last offered at the strikethrough price on
06-29-2026

$38.94 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Upper Radiator Hose
The hose that comes off of the top outlet on the radiator
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Brand: Vaico - Corporate Logo
ES#: 2562627
Mfg#: 17127540127

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Availability:
In Stock at Vendor
$108.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Radiator Return Hose
Connects from the top side of the radiator to the expansion tank
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Brand: Rein - Corporate Logo
ES#: 2801883
Mfg#: 64216951946

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Availability:
Ships in 1 Business Day
On SALE Save 23%
$26.99

This product was last offered at the strikethrough price on
03-25-2026

$20.89 USD
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on orders $49 and up
Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55
Includes seven quarts of 5w-30 BMW synthetic engine oil, Hengst oil filter
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Featuring the standard synthetic oil BMW engineers had in mind
Brand: Assembled By ECS - Corporate Logo
ES#: 250700
Mfg#: N54OCI

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Availability:
In Stock
$106.67 USD
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This product is lifetime replacement eligible Partial Replacement
Oil Filter Kit
Always use a high quality oil filter to get the most life from your oil
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We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand: Hengst - Corporate Logo
ES#: 3624184
Mfg#: 11427953129

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Availability:
In Stock
$10.50 USD
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on orders $49 and up
Oil Filter Kit HU816x
Always use a high quality oil filter to get the most life from your oil
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Brand: Mann - Corporate Logo
ES#: 11315
Mfg#: 11427566327

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Availability:
In Stock
$10.99 USD
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on orders $49 and up
Oil Filter Kits, 5 Pack - Stock Up And SAVE!
OE quailty for your BMW buy in sets of 5 or 10
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Brand: Mann - Corporate Logo
ES#: 252003
Mfg#: 11427566327

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Availability:
In Stock
$54.99 USD
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on orders $49 and up
Oil Cooler Gasket
Common cause of oil leaks can be easily repaired
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Brand: Elring - Corporate Logo
ES#: 2954054
Mfg#: 11428637820

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Availability:
In Stock
$13.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Oil Filter Cap
Includes sealing o-ring
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Brand: URO - Corporate Logo
ES#: 2855584
Mfg#: 11427525334

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Availability:
In Stock
$24.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Oil Filter Housing Gasket
Seal up those pesky oil leaks
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Brand: URO - Corporate Logo
ES#: 4147562
Mfg#: 11427537293

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Availability:
In Stock
$11.89 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Oil Filter Housing Gasket - Filter Housing to Engine Block - FPM
Seal up those pesky oil leaks
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Brand: Elring - Corporate Logo
ES#: 2628427
Mfg#: 11427537293

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Availability:
In Stock
$13.39 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Oil Cooler Gasket - Filter Housing to Oil Cooler
Common cause of oil leaks can be easily repaired
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Brand: Rein - Corporate Logo
ES#: 3499818
Mfg#: 11427525335

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Availability:
In Stock
On SALE
$15.99

This product was last offered at the strikethrough price on
06-29-2026

$15.19 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Oil Filter Kit
Always use a high quailty oil filter to get the most life from your oil
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Brand: Bosch - Corporate Logo
ES#: 2772083
Mfg#: 11427566327

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Availability:
In Stock at Vendor
$13.99 USD
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on orders $49 and up
Rear Crankshaft Seal
90x110x8mm Replace your leaking crankshaft seal
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Brand: Elring - Corporate Logo
ES#: 2784313
Mfg#: 11117587168

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Availability:
In Stock
$34.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Tire Pressure Sensor - Priced Each (36106856227)
TPMS sensor located on the wheel on the barrel
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Brand: Huf - Corporate Logo
ES#: 2642976
Mfg#: 36106856227

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Availability:
In Stock
$59.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Tire Pressure Sensor - Set Of 4
A common cause for the tire warning to be set off when the pressure is correct.
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Brand: Huf - Corporate Logo
ES#: 2763259
Mfg#: 36106856227KT

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Availability:
In Stock
$239.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
Cabin Filter / Fresh Air Filter
Activated charcoal purifies the air coming into the cabin
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For vehicles with Automatic Air Conditioning
Brand: Mann - Corporate Logo
ES#: 1832855
Mfg#: 64319142115

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Availability:
Ships in 3 Business Days
$39.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Gas Cap
Original equipment gas cap - while supplies last!
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Brand: Original Equipment Supplier - Corporate Logo
ES#: 2681738
Mfg#: 16117222391

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Availability:
Ships in 1-2 days
$22.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Gasket Flange
For the cylinder head cover
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Brand: Elring - Corporate Logo
ES#: 3478292
Mfg#: 11377502022

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Availability:
In Stock
$8.05 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Cabin Filter / Fresh Air Filter
Activated charcoal purifies the air coming into the cabin
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Brand: Hengst - Corporate Logo
ES#: 3624187
Mfg#: 64319142115

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Availability:
In Stock
$26.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
HVAC Blower Motor
Located behind the glove box and responsible for circulating air. Reuses your regulator.
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Brand: Bavarian Autosport - Corporate Logo
ES#: 3673421
Mfg#: 64119227670

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Availability:
Ships on Aug 10, 2026
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On SALE Save 20%
$104.99

This product was last offered at the strikethrough price on
05-02-2026

$83.99 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Air Filter - Priced Each
Restore fuel mileage and performance
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Brand: Mahle - Corporate Logo
ES#: 2681808
Mfg#: 13717599285

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Availability:
Ships in 1 day
$33.98 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
New Starter Motor
Brand new unit - no core charge! Avoid messing with a core return entirely!
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Brand: Bosch - Corporate Logo
ES#: 3170828
Mfg#: SR0492N

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Availability:
In Stock
$237.99 USD
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This product is lifetime replacement eligible Lifetime Replacement
O-Ring
Seals your cooling system
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Brand: Bremmen Parts - Corporate Logo
ES#: 3463459
Mfg#: 11537545278

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Availability:
In Stock
On SALE Save 20%
$5.09

This product was last offered at the strikethrough price on
05-02-2026

$4.07 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
O-Ring
Charge pipe to throttle body O Ring
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Brand: Kayser - Corporate Logo
ES#: 3450096
Mfg#: 13717568031

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Availability:
In Stock
$7.50 USD
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on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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