Cylinder Head Kit for Twin Cam Engines

Delkron's 2-Cam heads are made from 20% stronger permanent mold castings and CNC machined for the highest possible quality. These have 2" intake valves and 1.625" exhaust valves. Head kit comes with seats, valves, springs, collars, guides, intake manifold, manifold rubbers and head gaskets.
TEC #	Description	Delkron #
35185	Twin Cam Head Set     3 3/4"	D3055-60
35186	Twin Cam Head Set    3 7/8"	D3055-61
35187	Twin Cam Head Set         4"	D3055-62

Billet Cam Support Plate
Fits all Twin Cam motors 1999 to present includes Pressure Regulator Valve, Pinion Shaft Bushing, Viton O'Rings, Mounting Hardware and instructions.
35175 Delkron Billet Cam Support Plate D2140

Billet Twin Cam Engine Case with Races & Studs
Twin Cam case designed for high performance...on the strip or the street. Machined from solid pieces of 6061-T6 billet aluminum. This case is designed after the Dyna "A" style motors and some parts of the "B" motor will not fit in this case. All stock components fit in this case.
TEC #	Description	Delkron #
35144	Twin Cam Standard Bore	D1220
35146	Twin Cam      4" Bore	D1222
35148	Twin Cam     4 1/8" Bore	D1224
35150	Twin Cam     4 1/4" Bore	D1226

Delkron Evolution Big Twin Motor Cases
Cases come with bearings, races and studs installed, line lapped to standard size. QS 9000 Certified Castings. Cases are cut out for late model "midshift." Accommodates stroke up to 5".
TEC #	Description	Delkron #
35112	1984-1991 Standard Bore	D1022
35124	Evolution 1992+ Standard Bore	D1042
35130	Evolution 1992+  3 13/16" Bore	D1050

Delkron Shovelhead Motor Cases
Cases come with bearings, races, and studs installed. Spigot bore is stock.  QS 9000 Certified Castings. Accomodates stroke up to 5". Cases use Stock oil pump 1973-1980.
TEC #	Description	Delkron #
35102	Shovelhead 1970+ Standard Bore	D1002

Delkron Softail Style Transmission Cases
1990 and later Softail Style transmission cases are permanent mold cast from 356-T6 aluminum for strength and durability. All OEM softail  transmission components are compatible with this case.
TEC #	Description		Delkron #
35200	Case Bare		D4000
35202	Case Bare w/Speedo hole		D4004
*35206	Case Upgraded Version (see Below)		D4012

*This Softail Style case comes with the Trap Door which includes ball bearings, main bearing, main seal, as well as snap rings, hardware, etc. The Countershaft bearing is also installed in the trap door along with the shifter bushing. Installed with Races, Studs & Speedo hole

Delkron FXR Transmission Cases
1990 and later FXR Style transmission cases are permanent mold cast from 356-T6 aluminum for strength and durability. All OEM FXR 1990-94 transmission parts fit this case.
TEC #	Description		Delkron #
35208	Case Bare		D4020
35210	Case Bare with Speedo hole		D4024
*35212	Case Upgraded Version (see Below)		D4028
*35214	Case Upgraded with Speedo hole (see Below)		D4032

*Upgraded case comes with the Trap Door which includes ball bearings, main bearing, main seal, as well as snap rings, hardware, etc. The Countershaft bearing is also installed in the trap door along with the shifter bushing.

Delkron Inner Primary

These precision Inner Primary Cases are manufactured from aircraft quality aluminum from a permanent mold. Added material makes these cases thicker for added strength making for the best fitting inner primary available. Cases come with main bearing and seal, the starter shaft oil seal, the starter shaft bushing and chain adjuster installed.
TEC #	Description		Delkron #
35230	Softail Inner Primary 1990-93		D5000
35232	Softail Inner Primary 1994+		D5015
*35234	FXR Inner Primary 1989-93		D5030
*35236	FXR Inner Primary 1994-present		D5045

Delkron Speedo Plug
Plug fits speedo pick up on all Big Twin Transmission Cases.
TEC# 35220   Delkron Speedo Plug    D4080