Precision Machining Black Diamond one-piece valves are made from superb quality stainless steel and machined to a profile that provide excellent flow characteristics. These lightweight valves are then impregnated by a very special process .002" deep and a surface build up, to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electro-less nickel plating. Most valves are available in either stock size with stock or thin stem and with larger head diameter for the high performance engine builder.
1932-1973 45CI Solo & Servi-Car | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
756058
1 040,16 kr
|
in. & ex. | .3395" | 1.625" | 18070-32, 18080-32 |
237015
179,80 kr
|
Keepers, set of 4 pairs | .340" | - | 18228-30 |
2003-2010 Buell XB9 & XB12 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
234299
1 039,99 kr
|
in. | .2760" | 1.805" | 18290-02 |
234300
1 039,99 kr
|
ex. | .2755" | 1.575" | 18291-02 |
234301
1 039,99 kr
|
in. | .2760" | 1.900" | Over size head |
234298
129,24 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Buell with Thunderstorm heads | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232393
1 039,99 kr
|
ex. | .3096" | 1.615" | 18638-92YB |
232394
1 039,99 kr
|
in. | .310" | 1.940" | Over size head |
234298
129,24 kr
|
Keepers, set of 4 pairs | .310" | - | 18260-02 |
1970-1985 Ironhead Sportster | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232388
721,80 kr
|
in. | .309" | 1.935" | 18070-70 |
232389
721,80 kr
|
ex. | .3384" | 1.570" | 18033-80 |
232390
721,62 kr
|
in. | .309" | 2.000" | Over size head |
232391
721,62 kr
|
ex. | .3384" | 1.630" | Over size head |
237015
179,80 kr
|
Keepers, set of 4 pairs | .340" | - | 18228-30 |
1986-2003 Evolution Sportster 883 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232402
721,62 kr
|
in. | .3100" | 1.585" | 18031-86 |
232404
721,62 kr
|
ex. | .3095" | 1.350" | 18030-86 |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Conversion valves for 1986-2003 883 to 1200 Sportsters | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
234200
721,62 kr
|
in. | .310" | 1.715" | - |
234201
721,62 kr
|
ex. | .3096" | 1.480" | - |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Conversion valves for 2004 to present 883 to 1200 Sportsters | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
752248
1 039,99 kr
|
in. | .2755" | 1.715" | |
752249
1 039,99 kr
|
ex. | .2755" | 1.480" | |
234298
129,24 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
1986 Evolution Sportster 1100 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232393
1 039,99 kr
|
ex. | .3096" | 1.615" | 18024-86 |
232394
1 039,99 kr
|
in. | .310" | 1.940" | Over size head |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
1988-2003 Evolution Sportster 1200 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239302
596,35 kr
|
in. | .310" | 1.710" | 18023-87 |
239303
596,35 kr
|
ex. | .3095" | 1.475" | 18024-87 |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
2004 to present Evolution Sportster 1200 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
234299
1 039,99 kr
|
in. | .2760" | 1.805" | 18690-02 |
234300
1 039,99 kr
|
ex. | .2755" | 1.575" | 18691-02 |
234301
1 039,99 kr
|
in. | .2760" | 1.900" | Over size head |
234298
129,24 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Big Twin 1930-1936 VL Flathead | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
756061
721,62 kr
|
in. & ex. | .3715" | 1.930" | 163-30 &165-30 |
756062
|
in. & ex. | .3715" | 2.050" | Over size head |
237015
179,80 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-30 |
Big Twin 1937-1948 UL Flathead | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
756059
1 039,99 kr
|
in. & ex. | .3715" | 1.930" | 18072-37, 18082-37 |
756060
|
in. & ex. | .3715" | 2.050" | Over size head |
234292
640,18 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-36 |
Big Twin 1936-1947 (Knucklehead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239300
596,35 kr
|
in. | .3765" | 1.750" | 18071-36 |
239301
596,35 kr
|
ex. | .3745" | 1.750" | 18081-36 |
234292
640,18 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-36 |
Big Twin 1948-1965 (Panhead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232381
596,35 kr
|
in. | .3765" | 1.750" | 18071-48 |
232382
558,21 kr
|
ex. | .3760" | 1.750" | 18082-57 |
237015
179,80 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-30 |
Big Twin 1965-1984 (Shovelhead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232383
596,18 kr
|
in. | .3765" | 1.950" | 18074-66 |
232384
596,35 kr
|
in. | .3765" | 2.000" | Over size head |
232382
558,21 kr
|
ex. | .3760" | 1.750" | 18082-57 |
232380
596,18 kr
|
ex. | .3760" | 1.780" | Over size head |
232385
596,18 kr
|
ex. | .3760" | 1.812" | Over size head |
Evolution Big Twin 1984-1999 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232395
573,05 kr
|
in. | .310" | 1.840" | 18074-83A |
232396
573,05 kr
|
ex. | .3096" | 1.615" | 18082-83 |
232397
721,62 kr
|
in. | .310" | 1.940" | Over size head |
234890
573,23 kr
|
in. | .310" | 1.900" | High Flow 28° |
729559
573,23 kr
|
in. | .3106" | 1.900" | High Flow 25° |
729558
573,23 kr
|
in. | .3108" | 1.940" | High Flow 25° |
729557
511,80 kr
|
in. | .3106" | 1.990" | High Flow 25° |
729540
573,05 kr
|
in. | .3106" | 2.100" | High Flow 25° |
729556
511,80 kr
|
in. | .3106" | 2.150" | High Flow 24° |
729562
511,80 kr
|
ex. | .3106" | 1.585" | High Flow 25° |
729561
573,05 kr
|
ex. | .3106" | 1.610" | High Flow 25° |
234891
511,80 kr
|
ex. | .3096" | 1.615" | High Flow 29° |
729560
536,64 kr
|
ex. | .3106" | 1.650" | High Flow 25° |
729541
511,80 kr
|
ex. | .3106" | 1.700" | High Flow 25° |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Twin Cam 1999-2004 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239427
573,05 kr
|
in. | .3106" | 1.840" | 18074-83A |
239429
573,05 kr
|
ex. | .3101" | 1.565" | 18085-99 |
239428
511,80 kr
|
in. | .3106" | 1.900" | High Flow 25° |
729559
573,23 kr
|
in. | .3108" | 1.900" | High Flow 25° |
234890
573,23 kr
|
in. | .310" | 1.900" | High Flow 28° |
729558
573,23 kr
|
in. | .3108" | 1.940" | High Flow 25° |
729557
511,80 kr
|
in. | .3108" | 1.990" | High Flow 25° |
729540
573,05 kr
|
in. | .3108" | 2.100" | High Flow 24° |
729556
511,80 kr
|
in. | .3108" | 2.150" | High Flow 24° |
729562
511,80 kr
|
ex. | .3106" | 1.585" | High Flow 25° |
729561
573,05 kr
|
ex. | .3106" | 1.610" | High Flow 25° |
234891
511,80 kr
|
ex. | .3096" | 1.615" | High Flow 29° |
729560
536,64 kr
|
ex. | .3106" | 1.650" | High Flow 25° |
729541
511,80 kr
|
ex. | .3106" | 1.700" | High Flow 25° |
234293
339,41 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Twin Cam 2005-2017 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
750432
722,14 kr
|
in. | .2754" | 1.805" | 18074-05 |
750433
721,80 kr
|
in. | .2754" | 1.900" | Over size head |
729537
721,80 kr
|
in. | .2757" | 1.900" | Over size head |
729536
|
in. | .2757" | 1.980" | Over size head |
750434
721,80 kr
|
ex. | .2755" | 1.575" | 18085-05 |
729539
721,80 kr
|
ex. | .2755" | 1.575" | High Flow 25° |
729538
721,97 kr
|
ex. | .2755" | 1.610" | Over size head |
750435
596,35 kr
|
ex. | .2755" | 1.630" | Over size head |
234298
129,24 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Milwaukee Eight 2017 to present | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
729503
596,35 kr
|
in. | .2347" | 1.571" | 18000016 |
756079
596,35 kr
|
in. | .2347" | 1.614" | Over size head, EV8 |
729504
596,35 kr
|
in. | .2347" | 1.630" | Over size head, EV8 |
756080
596,35 kr
|
in. | .2347" | 1.654" | Over size head, EV8 |
729505
596,35 kr
|
ex. | .2347" | 1.264" | 18000034 |
756077
596,35 kr
|
ex. | .2342" | 1.284" | Over size head, EV8 |
756081
672,45 kr
|
ex. | .2342" | 1.299" | Over size head, Inconel |
756078
672,45 kr
|
ex. | .2342" | 1.284" | Over size head, Inconel |
756082
721,97 kr
|
ex. | .2342" | 1.339" | Over size head, Inconel |
729523
1 280,53 kr
|
Keepers, set of 8 pairs | .2347" | - | 18100060 |
Recommended Retail Prices include 25.00% sales tax.
Prices exclude shipping, import duties and installation.
Prices are based on EUR to SEK interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.