Differences

This shows you the differences between two versions of the page.

--- techtalk:ih:engmech01 [2023/12/19 22:13] – [Shifter Shaft / Brake Shaft Hole Bushings and Plugs] hippysmack
+++ techtalk:ih:engmech01 [2025/07/28 22:48] (current) – [Breaker Points/Nosecone Ignition Seal] hippysmack
@@ Line 34: / Line 34: @@
 {{:techtalk:ref:oil:fitting_720_timing_hole_plug_by_sum-body1_pic1.jpg?direct&300|}} ((photos courtesy of Ebay seller, Sum-body's Harley Parts, [[https://www.ebay.com/str/sumbodysharleyparts|Link to Ebay Store]] )) {{:techtalk:ref:oil:fitting_720_timing_hole_plug_by_sum-body1_pic2.jpg?direct&300|}} ((photos courtesy of Ebay seller, Sum-body's Harley Parts, [[https://www.ebay.com/str/sumbodysharleyparts|Link to Ebay Store]] )) \\
 ====== Primary Cover ======
@@ Line 49: / Line 47: @@
 |1977-1985 XLH \\ 1977-1979 XLCH \\ 1983-1990 Sportster|34955-75|  |  |
 |1980-1982 XLS|34966-80|Same exact gasket as 1977-1985 version above, just black in color.|  |
 ===== Shifter Shaft Bushing =====
 === 1977-2003 Bushing ===
@@ Line 64: / Line 63: @@
 {{:techtalk:ih:engmech:1977-1996_sportster_primary_cover_dowel_bushing_24754-75_by_robisonmotorcycles.jpg?direct&300|}} ((photo courtesy of Ebay seller, Robison Motorcycles [[ https://www.ebay.com/str/robisonmotorcycles?_trksid=p2047675.l2563 |Link to Ebay Store]] )) \\
 ===== Name Transfer (1971-1980) =====
 These are used in the "pocket" in the center of the primary cover. \\
@@ Line 73: / Line 73: @@
 {{:techtalk:ih:engmech:1977-1978_xlcr_name_transfer_34965-77_by_johngoober.jpg?direct&300|}} ((photo by Ebay seller, johngoober, [[https://www.ebay.ca/sch/i.html?item=144998065911&rt=nc&_trksid=p2047675.m3561.l2562&_ssn=johngoober|Link to Ebay Store]] )) {{:techtalk:ih:engmech:1971_xlh-xlch_name_transfer-900_34960-71_by_market406.jpg?direct&300|}} ((photo courtesy of Ebay seller, market406. [[https://www.ebay.com/sch/market406/m.html?_nkw=&_armrs=1&_ipg=&_from=|Link to Items for Sale page]] ))
 {{:techtalk:ih:engmech:1977-1980_xlh-xlch_name_transfer-sportster-_34961-77_by_nitrofrankie_go-fast_hd.jpg?direct&300|}} ((photo courtesy of NitroFrankie Go-Fast HD, [[https://www.ebay.com/sch/m.html?item=194837126341&_ssn=ct_kustoms&_ipg=200&rt=nc|Ebay Items for Sale Page]] )) \\
@@ Line 126: / Line 125: @@
 |  L1984-1985 Primary Oil Filler Plug 34742-77B ((photos courtesy of Ebay seller, animalhouse2010, [[https://www.ebay.com/str/animalhouse2010?_trksid=p2047675.l2563|Link to Ebay store:]] ))  |||
 |{{:techtalk:ih:engmech:1984l-1985_sportster_primary_oil_filler_plug_34742-77b_by_animalhouse2010_pic1.jpg?direct&300|}}|{{:techtalk:ih:engmech:1984l-1985_sportster_primary_oil_filler_plug_34742-77b_by_animalhouse2010_pic2.jpg?direct&300|}}|{{:techtalk:ih:engmech:1984l-1985_sportster_primary_oil_filler_plug_34742-77b_by_animalhouse2010_pic3.jpg?direct&300|}}|
 ====== Gearcase / Cam Chest Cover ======
@@ Line 253: / Line 251: @@
 ===== Ignition Timer Cover =====
 {{:techtalk:ih:engmech:1991-2002_sportster_ignition_timer_cover_32506-90_by_ebay_cyclewarehouse.jpg?direct&300|}} ((photo courtesy of Ebay seller, cyclewarehouse. [[https://www.ebay.com/sch/cyclewarehouse/m.html?_nkw=&_armrs=1&_ipg=&_from=|Link to Items for Sale]] )) \\
+===== Breaker Points/Nosecone Ignition Seal =====
+This is a steel shell radial shaft seal (HD# 11124) installed in the cam cover. \\
+It surrounds and seals #2 cam when the cover is installed. Also used on 1986-2003 model Sportster cam covers. \\
+Dims per XLForum member, Fizzle: \\
+OD 1.570" (39.878mm), ID 1.050" (26.67mm), W 0.248" (6.2992mm) \\
+Other brands include James (JGI-11124), Cometic (C9355), Athena (51-A210), Custom Chrome (54-043). \\
+The rubber shell HD Genuine double lip version is part number (11124-DL). \\
+Other brands include James (JGI-11124-DL). \\
+**NOTE**: __SKF makes a radial shaft seal with a part number of 11124 but that IS NOT AN HD PART NUMBER__. \\
+SKF 11124 IS TOO BIG TO FIT THE COVER and they don't show a compatible seal in their catalog for this application. \\
+HD Seal (11124): \\
+{{:techtalk:ih:engmech:1971-2003_nosecone_ignition_seal_11124_by_hippysmack.jpg?direct&400|}} ((photo by Hippysmack))
 ====== Parts Lists ======
 ==== Engine Cases ====
 All part numbers were gathered from period specific Sportster parts catalogs from 1957-1985 including supplement and updated catalogs. \\
 ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&803|}}||||||
 |Year Model|Case Set \\ Part#|Left Case \\ Part#|Left Case \\ Casting#|Right Case \\ Part#|Right Case \\ Casting#|

Trace: • IH: Engine Mechanicals • IH: Engine Mechanicals

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