Product Description
Variant: 1) 48-65 Panhead. Manley valve keys (set of 8). Replaces OEM: 18228-36
SKU: A-514005
MPN: 99295-4
OEM: 18228-36
DPN: 514005
Variant: 1) 48-65 Panhead. Valve keys (set of 8). Replaces OEM: 18228-36
SKU: A-516635
OEM: 18228-36
DPN: 516635
Variant: 2) 48-65 Panhead. Manley steel valve spring collar, upper (set of 4). Replaces OEM: 18221-36
SKU: A-513883
MPN: 99253-4
DPN: 513883
Variant: 2) 48-65 Panhead. Manley titanium valve spring collar, upper (set of 4). Replaces OEM: 18221-36
SKU: A-513884
MPN: 99256-4
DPN: 513884
Variant: 2) 48-65 Panhead. Steel valve spring collar, upper (set of 4). Replaces OEM: 18221-36
SKU: A-910648
OEM: 18221-36
DPN: 910648
Variant: 3) 48-65 Panhead. Valve spring set. Replaces OEM: 18205-57
SKU: A-DISCONTINUED
Variant: 5) 48-65 Panhead. Manley steel valve spring collar, lower (set of 4). Replaces OEM: 18222-48
SKU: A-513783
MPN: 99232-4
OEM: 18222-48
DPN: 513783
Variant: 5) 48-65 Panhead. Manley steel valve spring collar with +.030" spring travel, lower (set of 4). Replaces OEM: 18222-48
SKU: A-513784
MPN: 99233-4
DPN: 513784
Variant: 5) 48-65 Panhead. Steel valve spring collar, lower (set of 4). Replaces OEM: 18222-48
SKU: A-982248
OEM: 18222-48
DPN: 982248
Variant: 6) 48-65 Panhead. KPMI viton valve stem seals (set of 4). Replaces OEM: 18000-81
SKU: A-524646
MPN: 71011-4
DPN: 524646
Variant: 6) 48-65 Panhead. KPMI PTFE valve stem seals (set of 4). Replaces OEM: 18000-81
SKU: A-524647
MPN: 71002-4
DPN: 524647
Variant: 6) 48-65 Panhead. James viton valve stem seals (set of 4). Replaces OEM: 18000-81
SKU: A-526336
MPN: 18000-48
DPN: 526336
Variant: 7) 48-65 Panhead. See valve guides separately.
SKU: A-DISCONTINUED
Variant: 8) 48-65 Panhead. James valve guide gaskets. Replaces OEM: 18196-51
SKU: A-503525
MPN: 18196-51
OEM: 18196-51
DPN: 503525
Variant: 8) 48-65 Panhead. Cometic valve guide gaskets. Replaces OEM: 18196-51
SKU: A-561541
MPN: C9419
OEM: 18196-51
DPN: 561541
Variant: 9) 48-65 Panhead. Rocker arm studs (set of 8). Replaces OEM: 17647-48
SKU: A-901586
OEM: 17647-48
DPN: 901586
Variant: 9) 48-65 Panhead. Colony rocker arm stud (set of 8). Replaces OEM: 17647-48
SKU: A-989229
MPN: 9917-8
OEM: 17647-48
DPN: 989229
Variant: 10) 48-65 Panhead. KPMI valve seat, intake/exhaust. Replaces OEM: 18057-48
SKU: A-524553
MPN: 10-SC510
DPN: 524553
Variant: 11) 48-65 Panhead. See valves separately.
SKU: A-DISCONTINUED
Variant: 12) 48-65 Panhead. James .045" paper cylinder head gasket. Replaces OEM: 16770-48
SKU: A-507110
MPN: 16770-48
OEM: 16770-48
DPN: 507110
Variant: 12) 48-65 Panhead. James .045" firering silicone paper cylinder head gasket (set of 2). Replaces OEM: 16770-48
SKU: A-507112
MPN: 16770-48-X
DPN: 507112
Variant: 12) 48-65 Panhead with 3-5/8" Big Bore. S&S cylinder head gasket. Replaces OEM: 16770-48
SKU: A-977841
MPN: 93-1019
DPN: 977841
Variant: 13) 63-84 Panhead. James .036" foamet cylinder base gasket (set of 2). Replaces OEM: 16773-63 & 16779-63
SKU: A-500697
MPN: 16776-63-XF
DPN: 500697
Variant: 13) 48-62 Panhead. James .036" foamet cylinder base gasket (set of 2). Replaces OEM: 16776-48 & 16777-48
SKU: A-970168
MPN: 16776-48-XF
OEM: 16776-48
DPN: 970168
Variant: 13) 48-62 Panhead. James .036" metal base rubber silicone cylinder base gasket (set of 2). Replaces OEM: 16776-48 & 16777-48
SKU: A-970168
MPN: 16776-48-XF
OEM: 16776-48
DPN: 970168
Variant: 13) 63-84 Panhead. S&S reinforced aramid cylinder base gasket. Replaces OEM: 16773-63 & 16779-63
SKU: A-977854
MPN: 93-1070
DPN: 977854
Variant: 14) 48-65 Panhead. Head bolts, hex chrome incl. washers. Replaces OEM: 16814-48
SKU: A-501795
MPN: C-31-09
OEM: 16814-48
DPN: 501795
Variant: 14) 48-65 Panhead. Head bolts, 12-point chrome incl. washers. Replaces OEM: 16814-48
SKU: A-514687
MPN: A-74-10
DPN: 514687
Variant: 14) 48-65 Panhead. Head bolts, 12-point zinc incl. Washers (set of 10). Replaces OEM: 16814-48
SKU: A-514699
MPN: 93-3024
DPN: 514699
Variant: 15) 48-65 Panhead. Colony high torque cylinder base nut kit, chrome. Replaces OEM: 16602-30
SKU: A-501780
MPN: 8600-8
DPN: 501780
Variant: 15) 48-65 Panhead. S&S high torque cylinder base nut kit, stainless (set of 8). Replaces OEM: 16602-30
SKU: A-501781
MPN: 93-3063
DPN: 501781
Variant: 15) 48-65 Panhead. Cylinder base nut kit (without washers), flanged hex chrome. Replaces OEM: 16602-30
SKU: A-513145
MPN: 7813-8
OEM: 16838-78
DPN: 513145
Variant: 15) 48-65 Panhead. Cylinder base nut kit (without washers), hex chrome. Replaces OEM: 16602-30
SKU: A-513275
MPN: C-31-74
OEM: 16602-30
DPN: 513275
Variant: 15) 48-65 Panhead. Streethogs high torque cylinder base nut kit, stainless. Replaces OEM: 16602-30
SKU: A-900377
MPN: STHO11P
DPN: 900377
Variant: 15) 48-65 Panhead. Cylinder base nut kit, chrome acorn incl. washers. Replaces OEM: 16602-30
SKU: A-927001
MPN: C-31-80-A
DPN: 927001
Variant: 15) 48-65 Panhead. Cylinder base nut kit (without washers), hex zinc. Replaces OEM: 16602-30
SKU: A-927006
MPN: 31-74
DPN: 927006
Variant: 15) 48-65 Panhead. Colony high torque cylinder base nut kit, black. Replaces OEM: 16602-30
SKU: A-970576
MPN: 8601-8
DPN: 970576
Variant: 18) 48-65 Panhead. Retaining ring, wrist pin. Replaces OEM: 22581-32
SKU: A-516713
OEM: 22581-32
DPN: 516713
Variant: 19) 48-65 Panhead. Front cylinder (1200cc). Replaces OEM: 16485-55
SKU: A-520050
OEM: 16485-55
DPN: 520050
Variant: 19) 48-65 Panhead. Rear cylinder (1200cc). Replaces OEM: 16492-55
SKU: A-520055
OEM: 16492-55
DPN: 520055
Variant: 20) 48-65 Panhead. See pistons separately.
SKU: A-DISCONTINUED
Variant: 21) 48-65 Panhead. James top end gasket set, incl. head and cylinder base gaskets. Replaces OEM: 17034-48A
SKU: A-513650
MPN: 17034-48
OEM: 17034-48
DPN: 513650
Variant: 21) 48-65 Panhead. Cometic top end gasket set, incl. head and cylinder base gaskets. Replaces OEM: 17034-48A
SKU: A-561044
MPN: C9966
DPN: 561044
Shipping and Delivery Times
All orders are shipped from our warehouse in Falkenberg, Sweden. We work hard to get them moving quickly!
Stock status explained:
- In stock: Ready to ship to you within the timeframe listed (measured in business days). Delivery typically takes 1-3 business days after dispatch depending on your location.
- Sold Out: Currently out of stock at Customhoj, but we expect to have it back soon! Please feel free to contact us for information on when the product will be available again.
If a product has multiple variants (like sizes or colors), the stock status updates automatically as you select your option.
30-Day Hassle-Free Returns - No Questions Asked
If you are not entirely satisfied with your order, whether you need to change sizes or something else, we offer a full 30-day return policy from the day you receive your order. Return shipping costs apply.
Please note that the right to return does not apply to products that are personalized, or manufactured upon order. See our return policy for complete details and conditions.









