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
866,80 kr
|
in. & ex. | .3395" | 1.625" | 18070-32, 18080-32 |
237015
149,83 kr
|
Keepers, set of 4 pairs | .340" | - | 18228-30 |
2003-2010 Buell XB9 & XB12 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
234299
866,66 kr
|
in. | .2760" | 1.805" | 18290-02 |
234300
866,66 kr
|
ex. | .2755" | 1.575" | 18291-02 |
234301
866,66 kr
|
in. | .2760" | 1.900" | Over size head |
234298
107,70 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Buell with Thunderstorm heads | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232393
866,66 kr
|
ex. | .3096" | 1.615" | 18638-92YB |
232394
866,66 kr
|
in. | .310" | 1.940" | Over size head |
234298
107,70 kr
|
Keepers, set of 4 pairs | .310" | - | 18260-02 |
1970-1985 Ironhead Sportster | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232388
601,50 kr
|
in. | .309" | 1.935" | 18070-70 |
232389
601,50 kr
|
ex. | .3384" | 1.570" | 18033-80 |
232390
601,35 kr
|
in. | .309" | 2.000" | Over size head |
232391
601,35 kr
|
ex. | .3384" | 1.630" | Over size head |
237015
149,83 kr
|
Keepers, set of 4 pairs | .340" | - | 18228-30 |
1986-2003 Evolution Sportster 883 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232402
601,35 kr
|
in. | .3100" | 1.585" | 18031-86 |
232404
601,35 kr
|
ex. | .3095" | 1.350" | 18030-86 |
234293
282,85 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
601,35 kr
|
in. | .310" | 1.715" | - |
234201
601,35 kr
|
ex. | .3096" | 1.480" | - |
234293
282,85 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
866,66 kr
|
in. | .2755" | 1.715" | |
752249
866,66 kr
|
ex. | .2755" | 1.480" | |
234298
107,70 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
1986 Evolution Sportster 1100 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232393
866,66 kr
|
ex. | .3096" | 1.615" | 18024-86 |
232394
866,66 kr
|
in. | .310" | 1.940" | Over size head |
234293
282,85 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
1988-2003 Evolution Sportster 1200 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239302
496,96 kr
|
in. | .310" | 1.710" | 18023-87 |
239303
496,96 kr
|
ex. | .3095" | 1.475" | 18024-87 |
234293
282,85 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
2004 to present Evolution Sportster 1200 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
234299
866,66 kr
|
in. | .2760" | 1.805" | 18690-02 |
234300
866,66 kr
|
ex. | .2755" | 1.575" | 18691-02 |
234301
866,66 kr
|
in. | .2760" | 1.900" | Over size head |
234298
107,70 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Big Twin 1930-1936 VL Flathead | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
756061
601,35 kr
|
in. & ex. | .3715" | 1.930" | 163-30 &165-30 |
756062
|
in. & ex. | .3715" | 2.050" | Over size head |
237015
149,83 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-30 |
Big Twin 1937-1948 UL Flathead | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
756059
866,66 kr
|
in. & ex. | .3715" | 1.930" | 18072-37, 18082-37 |
756060
|
in. & ex. | .3715" | 2.050" | Over size head |
234292
533,48 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-36 |
Big Twin 1936-1947 (Knucklehead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239300
496,96 kr
|
in. | .3765" | 1.750" | 18071-36 |
239301
496,96 kr
|
ex. | .3745" | 1.750" | 18081-36 |
234292
533,48 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-36 |
Big Twin 1948-1965 (Panhead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232381
496,96 kr
|
in. | .3765" | 1.750" | 18071-48 |
232382
465,18 kr
|
ex. | .3760" | 1.750" | 18082-57 |
237015
149,83 kr
|
Keepers, set of 4 pairs | .375" | - | 18228-30 |
Big Twin 1965-1984 (Shovelhead) | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232383
496,81 kr
|
in. | .3765" | 1.950" | 18074-66 |
232384
496,96 kr
|
in. | .3765" | 2.000" | Over size head |
232382
465,18 kr
|
ex. | .3760" | 1.750" | 18082-57 |
232380
496,81 kr
|
ex. | .3760" | 1.780" | Over size head |
232385
496,81 kr
|
ex. | .3760" | 1.812" | Over size head |
Evolution Big Twin 1984-1999 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
232395
477,54 kr
|
in. | .310" | 1.840" | 18074-83A |
232396
477,54 kr
|
ex. | .3096" | 1.615" | 18082-83 |
232397
601,35 kr
|
in. | .310" | 1.940" | Over size head |
234890
477,69 kr
|
in. | .310" | 1.900" | High Flow 28° |
729559
477,69 kr
|
in. | .3106" | 1.900" | High Flow 25° |
729558
477,69 kr
|
in. | .3108" | 1.940" | High Flow 25° |
729557
426,50 kr
|
in. | .3106" | 1.990" | High Flow 25° |
729540
477,54 kr
|
in. | .3106" | 2.100" | High Flow 25° |
729556
426,50 kr
|
in. | .3106" | 2.150" | High Flow 24° |
729562
426,50 kr
|
ex. | .3106" | 1.585" | High Flow 25° |
729561
477,54 kr
|
ex. | .3106" | 1.610" | High Flow 25° |
234891
426,50 kr
|
ex. | .3096" | 1.615" | High Flow 29° |
729560
447,20 kr
|
ex. | .3106" | 1.650" | High Flow 25° |
729541
426,50 kr
|
ex. | .3106" | 1.700" | High Flow 25° |
234293
282,85 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Twin Cam 1999-2004 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
239427
477,54 kr
|
in. | .3106" | 1.840" | 18074-83A |
239429
477,54 kr
|
ex. | .3101" | 1.565" | 18085-99 |
239428
426,50 kr
|
in. | .3106" | 1.900" | High Flow 25° |
729559
477,69 kr
|
in. | .3108" | 1.900" | High Flow 25° |
234890
477,69 kr
|
in. | .310" | 1.900" | High Flow 28° |
729558
477,69 kr
|
in. | .3108" | 1.940" | High Flow 25° |
729557
426,50 kr
|
in. | .3108" | 1.990" | High Flow 25° |
729540
477,54 kr
|
in. | .3108" | 2.100" | High Flow 24° |
729556
426,50 kr
|
in. | .3108" | 2.150" | High Flow 24° |
729562
426,50 kr
|
ex. | .3106" | 1.585" | High Flow 25° |
729561
477,54 kr
|
ex. | .3106" | 1.610" | High Flow 25° |
234891
426,50 kr
|
ex. | .3096" | 1.615" | High Flow 29° |
729560
447,20 kr
|
ex. | .3106" | 1.650" | High Flow 25° |
729541
426,50 kr
|
ex. | .3106" | 1.700" | High Flow 25° |
234293
282,85 kr
|
Keepers, set of 4 pairs | .310" | - | 18229-83A |
Twin Cam 2005-2017 | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
750432
601,78 kr
|
in. | .2754" | 1.805" | 18074-05 |
750433
601,50 kr
|
in. | .2754" | 1.900" | Over size head |
729537
601,50 kr
|
in. | .2757" | 1.900" | Over size head |
729536
|
in. | .2757" | 1.980" | Over size head |
750434
601,50 kr
|
ex. | .2755" | 1.575" | 18085-05 |
729539
601,50 kr
|
ex. | .2755" | 1.575" | High Flow 25° |
729538
601,64 kr
|
ex. | .2755" | 1.610" | Over size head |
750435
496,96 kr
|
ex. | .2755" | 1.630" | Over size head |
234298
107,70 kr
|
Keepers, set of 4 pairs | .275" | - | 18260-02 |
Milwaukee Eight 2017 to present | ||||
ZPN | Type | Stem dia. | Head dia. | OEM |
729503
496,96 kr
|
in. | .2347" | 1.571" | 18000016 |
756079
496,96 kr
|
in. | .2347" | 1.614" | Over size head, EV8 |
729504
496,96 kr
|
in. | .2347" | 1.630" | Over size head, EV8 |
756080
496,96 kr
|
in. | .2347" | 1.654" | Over size head, EV8 |
729505
496,96 kr
|
ex. | .2347" | 1.264" | 18000034 |
756077
496,96 kr
|
ex. | .2342" | 1.284" | Over size head, EV8 |
756081
560,37 kr
|
ex. | .2342" | 1.299" | Over size head, Inconel |
756078
560,37 kr
|
ex. | .2342" | 1.284" | Over size head, Inconel |
756082
601,64 kr
|
ex. | .2342" | 1.339" | Over size head, Inconel |
729523
1 067,11 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.