Parts by engine

ENGINE BEARINGS
	CON ROD BEARING SET
	Part#
	6B1515H	6B1515HX
Sizes	STD, .025, .25	STD
Oil Clearance	Standard	+ 0.001" Extra
Half Type	Identical Halves
Material	Tri-metal Hardened steel backs
Min Std Shaft Size	1.9675in / 49.975mm
Max Std Shaft Size	1.9681in / 49.991mm
Min Std Tunnel Size	2.0866in / 53.000mm
Max Std Tunnel Size	2.0875in / 53.015mm
Max Wall at Crown	0.0588in / 1.493mm	0.0538in / 1.481mm
Max Overall Length	0.709in / 18.00mm
Notes
Diagram        (Top View)

Engines BMW M3 E36 - 3.0 (S50B30)

Spring data:

Seat pressure - 94lbs @ 35.70mm
Open (lift) pressure - 209lbs @ 10mm
Spring coil bind - 20.70mm
Rate - 11.50lbs/mm
Max lift - 15.00mm
Outer spring outer diameter: 29.65mm
Outer spring inner diameter: 21.85mm
Inner spring outer diameter: 20.50mm
Inner spring inner diameter: 15.50mm

Set includes:

Dual springs: 24 pcs. SPR-H1005D-BM
Titanium retainers: 24 pcs. RET-AU5VE-T1
Seats: 24 pcs. SEAT-BM60

Spring data:

Seat pressure - 80lbs @ 36.00mm
Open (lift) pressure - 205lbs @ 10mm
Spring coil bind - 12/17mm
Rate - 12.60lbs/mm
Max lift - 13.90mm
Outer spring outer diameter: 25.00mm
Outer spring inner diameter: 18.00mm
Inner spring outer diameter: 18.00mm
Inner spring inner diameter: 13.00mm

Set includes:

Dual springs: 24 pcs. SPR-TC25D-VR6
Titanium retainers: 24 pcs. RET-K20A3-TC25
Seats: 24 pcs. SEAT-VR624

Length: 1144mm
Width: 25mm
Number of tooth: 143

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- Tensile cord reinforced with premium, high-strength glass cords.
- Gripping teeth with aramid fiber technology and high saturation HNBR elastomeric composites for exceptional durability and heat resistance.
- Wear-resistant tooth jacket supported by reinforced nylon fabric and double-tooth stability.

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