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BMW E31 850Ci M73 5.4L

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BMW E31 850Ci M73 5.4L Engine Parts & Accessories

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Oil drain plug - M18x1.5x12

ES#5339254 - 587.140 - Oil drain plug - M18x1.5x12 - Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. - Elring - BMW

Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339254
Mfg#:
587.140
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug w/ Washer - M12x1.5

ES#5339319 - 877.940 - Oil Drain Plug w/ Washer - M12x1.5 - Replace your rounded-off drain plug - includes a plug and washer - Elring - BMW

Replace your rounded-off drain plug - includes a plug and washer 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339319
Mfg#:
877.940
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up

Exhaust Manifold Gasket - Priced Each

ES#5339250 - 550.840 - Exhaust Manifold Gasket - Priced Each - Seals the exhaust manifold to the cylinder head - Elring - BMW

Seals the exhaust manifold to the cylinder head 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339250
Mfg#:
550.840
Special Order: No Guaranteed ETA
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Main Seal Flange Gasket

ES#5339270 - 637.100 - Rear Main Seal Flange Gasket - Seals the rear main flange to the block - Elring - BMW

Seals the rear main flange to the block 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339270
Mfg#:
637.100
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick O-Ring - Priced Each

Used to seal the dipstick to the guide tube 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339293
Mfg#:
748.935
Special Order: No Guaranteed ETA
$1.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug - M12x1.5

Replace your rounded-off drain plug 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339255
Mfg#:
587.230
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up

Radiator Fan Clutch

Keep your engine cool 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5492633
Mfg#:
11527502804
Ships on Nov 16, 2026
Auto Notify
$85.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Coolant Expansion Tank

ES#2868201 - 17111741167 - Coolant Expansion Tank - Replace your cracked or faded expansion tank. - Febi - BMW

Replace your cracked or faded expansion tank. We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2868201
Mfg#:
17111741167
Special Order: No Guaranteed ETA
$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#2873779 - 11527502804 - Radiator Fan Clutch - Quality aftermarket replacement - Febi - BMW

Quality aftermarket replacement We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873779
Mfg#:
11527502804
Special Order: No Guaranteed ETA
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

12 mm x 1.5

Brand:
JL Germany
ES#:
3673356
Mfg#:
11131742994
Special Order: No Guaranteed ETA
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

oil filter

ES#2879427 - 11421731634 - oil filter - Vaico - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879427
Mfg#:
11421731634
Special Order: No Guaranteed ETA
$10.99 USD
Free Shipping
on orders $49 and up

Alternator

ES#2895727 - 12311741138 - Alternator - Vemo - BMW

Brand:
Vemo - Corporate Logo
ES#:
2895727
Mfg#:
12311741138
Special Order: No Guaranteed ETA
$504.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Mass Sensor (MAF)

ES#2162541 - 13621736224 - Air Mass Sensor (MAF) - Clear codes, restore performance. - Bosch - BMW

Clear codes, restore performance. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2162541
Mfg#:
13621736224
Back Ordered
$359.99

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

$282.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Priced Each

ES#2867114 - 11331709063 - Rocker Arm - Priced Each - Exhaust rocker arm - Febi - BMW

Exhaust rocker arm We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867114
Mfg#:
11331709063
Special Order: No Guaranteed ETA
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

Replacement Spark Plug from Bosch We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4135483
Mfg#:
9651
Back Ordered
$8.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Pulley

Tensioner for the alternator

Brand:
Gates - Corporate Logo
ES#:
3235016
Mfg#:
11281704718
Back Ordered
$84.99

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

$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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