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6
QUALITY SERVICE PARTS
V-TWIN
®
4
CylinDer, HeaD anD valve serviCe parts
For 2007-2015 Harley-DaviDson big twins anD 2006 Dyna
#
Description
H-D Part No.
VVT Part No.
1
O-ring,(-155),3.987" ID x 4.193" OD,Viton (2)
11256
50-8048
2
Head Bolt,w/ Washer,12 pt,3/8-16 x 3.384" x .950" TD (4)
See chart for complete Head Bolt Kit
16478-85A
—
3
Head Bolt,w/ Washer,12 pt,3/8-16 x 2.170" x .950" TD (4)
See chart for complete Head Bolt Kit
16480-92A
—
4
Cylinder Assembly, Front or Rear, w/piston, rings, piston pin, & retaining rings, 3.750" Bore (silver) for 2006 Dyna models (2)
16525-99
—
Cylinder Assembly, Front or Rear, w/piston, rings, piston pin, & retaining rings, 3.750" Bore (black) for 2006 Dyna models (2)
16526-99
—
Cylinder Assembly, Front or Rear, w/piston, rings, piston pin, & retaining rings, 3.750" Bore (silver) for Twin Cam 96™ models (2)
17459-07
—
Cylinder Assembly, Front or Rear, w/piston, rings, piston pin, & retaining rings, 3.750" Bore (black) for Twin Cam 96™ models (2)
17458-07
—
Cylinder Assembly, Front or Rear, w/piston, rings, piston pin, & retaining rings, Cylinder, Kit, 3-7/8" Bore, 4.937", 4" Stroke,
92-1200,WBlack, 1999-2006 bt, 11 Fin For Twin Cam 103™ models
See chart for compatible Cylinder Set
17460-07A
—
5
Pin,Dowel,.437" x .610",Steel (4)
each
16595-99A
50-8177
Pin,Dowel,1999-up bt,
4 Pack
50-8177-4
6
Collar Guide, exhaust only (2)
16606-05
—
7
Stud, Exhaust Port, 5/16-18, 5/16-24 x 1.910", Zinc, Steel
each
16715-83
50-0493
Stud, Exhaust Port, 5/16-18, 5/16-24 x 1.910", Zinc, Steel
5 Pack
50-1028
8
Cylinder Head, front w/guides, seats, & collars (silver)
17106-06
—
Cylinder Head, rear w/guides, seats, & collars (silver)
17112-06
—
Cylinder Head, front w/guides, seats, & collars (black)
17178-06
—
Cylinder Head, rear w/guides, seats, & collars (black)
17179-06
—
Cylinder Head, front, w/guides, & seats (black)
17721-08
—
Cylinder Head, front, w/guides, & seats (silver)
17724-08
—
Cylinder Head, rear, w/guides, & seats (silver)
17181-06
—
9
Gasket,Head,Stock Pattern,.043",3-3/4",Graphite,304 SS,1999-up bt (2)
each
16775-99B
93-1045-S
Gasket,Head,Stock Pattern,.045",3.940",Layer Steel,1999-up bt
See chart for compatible Head Gasket
16787-99A
—
10
Stud,Cylinder Base,3/8-16 UNC x 6.070",Black,Steel
each
16715-83
310-0437
Stud,Cylinder Base,3/8-16 UNC x 6.070",Black,Steel,1999-up bt,
8 Pack
310-0438
12
Insert, exhaust valve seat (2)
18011-86
—
Insert, exhaust valve seat - 0.005 O.S. (2)
18124-83A
—
13
Insert, intake valve seat (2)
18020-83
—
Insert, intake valve seat - 0.005 O.S. (2)
18134-83A
—
14
Intake Valve, Blue Collar, 7mm (2)
18074-05A
900-0752
15
Exhaust Valve, 7mm (2)
18085-05B
900-0753
16
Valve Stem Oil Seal, Tophat Style 2005-up bt
25 Pack
See chart for additional options
18094-02
900-0590
Valve Stem Oil Seal, Tophat Style 2005-up bt
4 Pack
See chart for additional options
16465-06
900-0625
17
Valve Guide, intake & exhaust (4)
16465-06
900-0782
Valve Guide, intake/ exhaust, 05-up bt +.001"
–
900-0786
Valve Guide, intake/ exhaust, 05-up bt +.002"
–
900-0787
Valve Guide, intake/ exhaust, 05-up bt +.010"
–
900-0788
18
Valve Spring (4)
See chart #24 for complete Valve Spring kit
18245-02
—
19
Collar, Valve Spring (4)
See chart #24 for complete Valve Spring kit
18258-02
—
20
Retainer, Valve Collar (8)
See chart #24 for complete Valve Spring kit
18260-02
—
21
Nut,HSFH,5/16-24 UNF-2B x .283",Zinc,Steel
each
7593
50-5025-S
Nut,HSFH,5/16-24 UNF-2B x .283",Zinc,Steel,
2 Pack
50-5025-2
Nut,HSFH,5/16-24 UNF-2B x .283",Zinc,Steel,
5 Pack
50-1001
22
O-ring,(-013),.437" ID x .565" OD,Viton
each
11105, 11273
50-8008
O-ring,Oil Return,(-013),.437" ID x .565" OD,Viton,
10 Pack
50-8078
23
Gasket Kit, Top End, 3.750" bore w/hat style valve stem seal 2005-up bt
17045-99C
900-0572
Gasket Kit, Top End, 3.875" bore w/hat style valve stem seal 2005-up bt
900-0573
Gasket Kit, Complete, 3.750" bore, 2007-up Softail
17053-99B
310-0405
Gasket Kit, Complete, 3.875" bore, 2007-up Softail
–
310-0406
Gasket Kit, Complete, 3.750" bore, 2007-up FL
17053-99XX
310-0407
Gasket Kit, Complete, 3.875" bore, 2007-up FL
–
310-0408
Gasket Kit, Complete, 3.750" bore, 2006-up Dyna
–
310-0409
Gasket Kit, Complete, 3.875" bore, 2006-up Dyna
–
310-0410