BMW Internal Engine Parts

Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Qty
$104.71 13% off MSRP
$90.64
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Stainless Steel Intake Valve 46mm - M10
Ireland Engineering
T#: 557577
Mfg#: 02invalvess
Qty
$16.00
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$633.68
$553.02
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Qty
$30.00
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Qty
$19.50
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Qty
$594.92 17% off MSRP
$494.73
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Qty
$34.95
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Oil Pump - M20
Ireland Engineering
T#: 557390
Mfg#: m20op
Qty
$175.00
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Lower Timing Chain Tensioner - E39 M5, Z8
Genuine BMW
T#: 12949
Mfg#: 11311406261
Qty
$160.77 13% off MSRP
$140.03
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Qty
$231.50 21% off MSRP
$182.57
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Performance Timing Belt Kit - from 09/1987
Packaged by Turner
T#: 401679
Mfg#: M20_11kt1
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Qty
$30.00
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Qty
$317.92 15% off MSRP
$271.46
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Qty
$44.37
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OEM Ruville Timing Guide Rail -- M60
Ruville
T#: 393582
Mfg#: 11311736408
Qty
$10.17
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Performance Timing Belt Kit - up to 09/1987
Packaged by Turner
T#: 401678
Mfg#: M20_11kt
Qty
Qty
$14.00
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Qty
$534.10 13% off MSRP
$465.21
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CRANKSHAFT WITHOUT B
Genuine BMW
T#: 394487
Mfg#: 11211403867
Qty
$2392.53 22% off MSRP
$1,861.04
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Starting At $699.00
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Stainless Steel Intake Valve 46mm - M30
Ireland Engineering
T#: 557576
Mfg#: valve46m30
Qty
$22.00
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Long Black Assembly - 2002tii
Ireland Engineering
T#: 557375
Mfg#: tiilb
Qty
$4,600.00
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Qty
$163.51 12% off MSRP
$144.59
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Oil Pump Chain Tensioner - E46 M3, Z4M
Genuine BMW
T#: 21688
Mfg#: 11411317650
Qty
$20.39 17% off MSRP
$16.95
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Qty
$969.62 22% off MSRP
$760.44
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E30 M3 2.5 liter Stroker Kit for S14 Engine
Turner Motorsport
T#: 3397
Mfg#: 11211316979KIT
Qty
$3,899.95
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Stainless Steel Exhaust Valve 38mm - M10
Ireland Engineering
T#: 557578
Mfg#: 02exvalvess
Qty
$22.00
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Qty
$141.60 11% off MSRP
$126.50
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Qty
$30.00
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Qty
$107.89
$85.54
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Genuine BMW Guide Rail - 11311247483 - E36
Genuine BMW
T#: 183167
Mfg#: 11311247483
Qty
$260.36 23% off MSRP
$199.50
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Timing Chain Tensioner - E90 E92 E93 M3
Genuine BMW
T#: 25754
Mfg#: 11317839053
Qty
$110.48 17% off MSRP
$91.88
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Qty
$119.71 13% off MSRP
$104.27
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Qty
$19.33
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Qty
$30.00
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Starting At $299.95
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Starting At $164.68
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E30 325i M20 Intermediate Shaft Bearing
Genuine BMW
T#: 30607
Mfg#: 11111264196
Qty
$27.69 14% off MSRP
$23.70
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Qty
$399.06 15% off MSRP
$337.68
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N55 Turbo Install Kit
Packaged by Turner
T#: 401612
Mfg#: 18407502196KT2
Qty
Stainless Steel Exhaust Valve 38mm - M30
Ireland Engineering
T#: 557579
Mfg#: valve38m30
Qty
$24.00
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Qty
$30.00
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Qty
$212.97 15% off MSRP
$181.85
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Qty
$38.95
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