Harley Valves and Parts
Harley Bike Valves & Parts at JJ Motorsports
Revitalize your Harley's valvetrain with premium valves and springs from JJ Motorsports, featuring Kibblewhite stainless steel valves and beehive springs for increased lift, better flow, and high-RPM durability on Twin Cam, Evo, and Big Twin engines. These precision components ensure reliable sealing and performance.
Shop Kibblewhite and Feuling valves and parts for race-proven quality. Explore related categories such as Harley engine for cams and lifters, or Harley for exhaust and heads to complete your top-end rebuild.
Top Harley Valves & Parts
- Kibblewhite Complete Valve Kit Twin Cam 20-23150 – Full stainless steel valve set for Twin Cam; includes intake/exhaust with guides and seals.
- Feuling Oil Pump Corp Valve Springs Econo Beehive Twin Cam 1121 – Econo Beehive springs for Twin Cam; lightweight with high-lift capability.
- Kibblewhite Valve Exhaust 1.575" 20-20776 – One-piece exhaust valve for Big Twin; Black Diamond coated for extreme durability.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
KIBBLEWHITE Exhaust Valve - Twin Cam 20-20326R
KIBBLEWHITE
MSRP: $37.55Now: $33.80Was: $37.55Exhaust valves are mission-critical components that directly impact cylinder sealing, heat rejection, and overall engine longevity. The KIBBLEWHITE 20-20326R delivers superior wear resistance and reduced friction through a proprietary nitriding process,...09260196- SKU:
- 09260196
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- RIDING STYLE:
- STREET
- TULIP ANGLE:
- 34°
- APPLICATION:
- EXHAUST
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- HEAD DIAMETER IMPERIAL:
- 1.630'
- LENGTH IMPERIAL:
- 4.520'
- STEM DIAMETER IMPERIAL:
- 0.2754'
- UNITS:
- EACH
MSRP: $37.55Now: $33.80Was: $37.55 -
On Sale
KIBBLEWHITE Valve Seat 10-HC440
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, your valve seats need to keep up—and that's exactly what KIBBLEWHITE's copper-based design delivers. These seats excel at heat dissipation and wear resistance, proven through years of R&D...09263355- SKU:
- 09263355
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- INSIDE DIAMETER METRIC:
- 35.81 MM
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- OUTSIDE DIAMETER IMPERIAL:
- 1.732'
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
MSRP: $14.47Now: $13.02Was: $14.47 -
On Sale
KIBBLEWHITE Valve Seat 10-HC447
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, valve seat material directly impacts durability, thermal management, and longevity under extreme conditions. KIBBLEWHITE's copper-based seats were engineered over two years specifically for...09263358- SKU:
- 09263358
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.757'
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER METRIC:
- 35.81 MM
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- UNITS:
- EACH
MSRP: $14.47Now: $13.02Was: $14.47 -
On Sale
KIBBLEWHITE Valve Seat 10-HC478
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, you need a seat that can handle the thermal stress and maintain precise sealing over thousands of heat cycles. KIBBLEWHITE's copper-based valve seats were engineered specifically for this...09263359- SKU:
- 09263359
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- INSIDE DIAMETER METRIC:
- 38.61 MM
- OUTSIDE DIAMETER IMPERIAL:
- 1.882'
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- APPLICATION:
- EXHAUST
MSRP: $14.47Now: $13.02Was: $14.47 -
On Sale
KIBBLEWHITE Valve Seat 10-HC493
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, valve seat material directly impacts thermal stability, longevity, and reliability under extreme conditions. KIBBLEWHITE's copper-based seats are engineered specifically for titanium valve...09263360- SKU:
- 09263360
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 1.944'
- PRODUCT NAME:
- VALVE SEAT
- INSIDE DIAMETER METRIC:
- 40.01 MM
MSRP: $14.47Now: $13.02Was: $14.47 -
On Sale
KIBBLEWHITE Valve Seat 10-HC518
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, valve seat material directly impacts durability, thermal management, and overall reliability. The KIBBLEWHITE 10-HC518 is engineered to handle the extreme demands of racing applications,...09263362- SKU:
- 09263362
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 1.700'
- OUTSIDE DIAMETER IMPERIAL:
- 2.040'
- UNITS:
- EACH
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
MSRP: $14.47Now: $13.02Was: $14.47 -
On Sale
KIBBLEWHITE Valve Seat 10-HC525
KIBBLEWHITE
MSRP: $14.47Now: $13.02Was: $14.47If you're running titanium valves in a high-performance engine, your valve seats need to match that precision—and OEM seats simply won't cut it. KIBBLEWHITE's copper-based HC525 seats deliver the thermal management and wear resistance required for...09263363- SKU:
- 09263363
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- EXHAUST
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 1.750'
- OUTSIDE DIAMETER IMPERIAL:
- 2.163'
- APPLICATION:
- INTAKE
- PRODUCT NAME:
- VALVE SEAT
- RIDING STYLE:
- STREET
MSRP: $14.47Now: $13.02Was: $14.47 -
FEULING OIL PUMP CORP. Beehive Valve Spring Kit - M8 1107
FEULING OIL PUMP CORP.
$419.95Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion, Designed to handle the demands of...09262973- SKU:
- 09262973
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- STREET
- STYLE:
- OVATE WIRE BEEHIVE
- MATERIAL:
- CHROME-SILICON
- MODEL:
- ENDURANCE BEEHIVE
- TYPE:
- VALVE
- UNITS:
- KIT
$419.95 -
FEULING OIL PUMP CORP. Beehive Valve Spring Kit - M8 1108
FEULING OIL PUMP CORP.
$609.95Made from premium stress-relieved conical ovate wire, Feature extremely high-level of fatigue life, Use a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion, Designed to handle the demands of...09262974- SKU:
- 09262974
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- UNITS:
- KIT
- MATERIAL:
- TITANIUM
- STYLE:
- OVATE WIRE BEEHIVE
- MATERIAL:
- CHROME-SILICON
- PRODUCT NAME:
- SPRING
- TYPE:
- VALVE
- MODEL:
- ENDURANCE BEEHIVE
- RIDING STYLE:
- STREET
$609.95 -
FEULING OIL PUMP CORP. Valve Locks - M8 1215
FEULING OIL PUMP CORP.
$59.95Offset locks raise retainer to gain .050" installed height, Titanium locks are offset 10 degrees, Made in the U.S.A.09262976- SKU:
- 09262976
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- LOCK
- TYPE:
- VALVE
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- STEM DIAMETER METRIC:
- 6.00 MM
$59.95 -
On Sale
KIBBLEWHITE Spring Kit - .660" - Twin Cam 20-21550
KIBBLEWHITE
MSRP: $214.17Now: $192.75Was: $214.17If you're running a Twin Cam with stock titanium intake valves, you're operating on borrowed time. The KIBBLEWHITE Spring Kit converts your valvetrain to Black Diamond™ stainless steel intake valves, which extend component life by up to 4x while...09263002- SKU:
- 09263002
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- SPRING KIT
- SPRING OPEN PRESSURE:
- 371 LB
- SPRING SEAT PRESSURE:
- 178 LB
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- SPRING LIFT:
- 0,660'
- SPRING LIFT IMPERIAL:
- 0.660'
MSRP: $214.17Now: $192.75Was: $214.17 -
On Sale
KIBBLEWHITE Valve Kit - Evolution 20-22600
KIBBLEWHITE
MSRP: $113.28Now: $101.95Was: $113.28Valve wear and friction are silent killers of engine performance and longevity. The KIBBLEWHITE Evolution 20-22600 addresses this directly with Black Diamond™ stainless steel construction and a proprietary impregnation process that reduces friction,...09263209- SKU:
- 09263209
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- VALVE KIT
- MODEL:
- BLACK DIAMOND™
- MATERIAL:
- STAINLESS STEEL
MSRP: $113.28Now: $101.95Was: $113.28 -
On Sale
KIBBLEWHITE Valve Guide Seal 71013-4
KIBBLEWHITE
MSRP: $13.96Now: $12.56Was: $13.96Valve guide seals are critical to engine longevity—they prevent oil from leaking into the combustion chamber, which causes blue smoke, fouled plugs, and accelerated ring wear. The KIBBLEWHITE 71013-4 delivers OEM-quality sealing with U.S.-made precision,...09263166- SKU:
- 09263166
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 0.380'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- STEM DIAMETER METRIC:
- 4.00 MM
- APPLICATION:
- EXHAUST
- MATERIAL:
- VITON
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- APPLICATION:
- INTAKE
- TYPE:
- VALVE GUIDE
MSRP: $13.96Now: $12.56Was: $13.96 -
On Sale
KIBBLEWHITE Valve Guide 20-4321
KIBBLEWHITE
MSRP: $37.93Now: $34.14Was: $37.93If you're rebuilding a high-revving engine or restoring a classic that demands reliability, valve guides are non-negotiable. The KIBBLEWHITE 20-4321 delivers precision engineering that minimizes wear, reduces port restriction, and maintains proper valve...DS199765- SKU:
- DS199765
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BROWN
- PRODUCT NAME:
- VALVE GUIDE
- COLOR/FINISH:
- BRONZE
- OUTSIDE DIAMETER IMPERIAL:
- 0.5630'
- SIZE IMPERIAL:
- OVERSIZE (+0.001')
- APPLICATION:
- INTAKE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- EXHAUST
- INSIDE DIAMETER IMPERIAL:
- 0.3090'
- MATERIAL:
- C630 BRONZE
MSRP: $37.93Now: $34.14Was: $37.93 -
On Sale
KIBBLEWHITE Exhaust Valve - Evolution 20-4170
KIBBLEWHITE
MSRP: $29.81Now: $26.83Was: $29.81If you're running a high-revving engine, valve wear is one of the quickest ways to lose performance and reliability. The KIBBLEWHITE Evolution 20-4170 exhaust valve eliminates that risk with a nitrided, stellite-tipped design that outlasts conventional...DS198974- SKU:
- DS198974
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- STEM DIAMETER IMPERIAL:
- 0.3096'
- APPLICATION:
- EXHAUST
- MODEL:
- BLACK DIAMOND™
- TULIP ANGLE:
- 29°
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- HEAD DIAMETER IMPERIAL:
- 1.615'
- LENGTH IMPERIAL:
- 4.525'
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $29.81Now: $26.83Was: $29.81 -
On Sale
KIBBLEWHITE Intake Valve - XL 20-4196
KIBBLEWHITE
MSRP: $37.55Now: $33.80Was: $37.55If you're running a high-performance engine, valve wear is one of the fastest paths to lost compression and declining performance. The Kibblewhite Intake Valve XL 20-4196 uses a proprietary nitriding process with stellite tipping to deliver superior wear...DS198975- SKU:
- DS198975
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- HEAD DIAMETER IMPERIAL:
- 1.935'
- MODEL:
- BLACK DIAMOND™
- TULIP ANGLE:
- 23°
- APPLICATION:
- INTAKE
- LENGTH IMPERIAL:
- 3.620'
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3090'
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
MSRP: $37.55Now: $33.80Was: $37.55 -
On Sale
KIBBLEWHITE Exhaust Valve - XL 20-4197
KIBBLEWHITE
MSRP: $37.55Now: $33.80Was: $37.55Kibblewhite's XL 20-4197 exhaust valves are engineered for engines that demand superior durability and reliability under extreme conditions. The stellite-tipped, nitrided construction delivers exceptional wear resistance and corrosion protection—critical...DS198976- SKU:
- DS198976
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- APPLICATION:
- EXHAUST
- LENGTH IMPERIAL:
- 3.512'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3384'
- HEAD DIAMETER IMPERIAL:
- 1.570'
- MODEL:
- BLACK DIAMOND™
- TULIP ANGLE:
- 29°
MSRP: $37.55Now: $33.80Was: $37.55 -
On Sale
KIBBLEWHITE Intake Valve - 883 XL 20-20090
KIBBLEWHITE
MSRP: $37.55Now: $33.80Was: $37.55If you're running a high-mileage 883 XL or preparing your engine for sustained performance, valve wear and heat management directly impact reliability and throttle response. KIBBLEWHITE's one-piece stainless-steel intake valves are engineered to outlast...DS198806- SKU:
- DS198806
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3100'
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- BLACK DIAMOND™
- PRODUCT NAME:
- VALVE
- LENGTH IMPERIAL:
- 4.550'
- TULIP ANGLE:
- 23°
- APPLICATION:
- INTAKE
- HEAD DIAMETER IMPERIAL:
- 1.585'
- UNITS:
- EACH
MSRP: $37.55Now: $33.80Was: $37.55Qty in Cart: 0Quantity:Price:MSRP: $37.55Now: $33.80Was: $37.55Subtotal: -
On Sale
KIBBLEWHITE Exhaust Valve - 883 XL 20-20092
KIBBLEWHITE
MSRP: $37.55Now: $33.80Was: $37.55If you're running a high-revving 883 XL, valve durability directly impacts your engine's reliability and performance ceiling. The KIBBLEWHITE exhaust valve uses a nitrided stellite tip and one-piece stainless-steel construction to outlast standard valves...DS198807- SKU:
- DS198807
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- EXHAUST
- HEAD DIAMETER IMPERIAL:
- 1.350'
- MODEL:
- BLACK DIAMOND™
- LENGTH IMPERIAL:
- 4.640'
- RIDING STYLE:
- STREET
- STEM DIAMETER IMPERIAL:
- 0.3095'
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 17°
MSRP: $37.55Now: $33.80Was: $37.55 -
On Sale
KIBBLEWHITE Intake Valve - Twin Cam 20-20108
KIBBLEWHITE
MSRP: $29.81Now: $26.83Was: $29.81If you're running a high-revving Twin Cam engine, valve wear is a real concern—especially under sustained boost or competition conditions. The Kibblewhite 20-20108 intake valves eliminate that worry with a nitrided, stellite-tipped design that outlasts...09260408- SKU:
- 09260408
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- STEM DIAMETER IMPERIAL:
- 0.3100'
- LENGTH IMPERIAL:
- 4.445'
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- VALVE
- TULIP ANGLE:
- 23°
- APPLICATION:
- INTAKE
- UNITS:
- EACH
- HEAD DIAMETER IMPERIAL:
- 2.000'
- MODEL:
- BLACK DIAMOND™
- RIDING STYLE:
- STREET
MSRP: $29.81Now: $26.83Was: $29.81
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Engine Valves and Parts
- Compatibility: Ensure parts match your Harley's engine (e.g., Twin Cam, Evo, Big Twin, M8, XL Sportster, Shovelhead). Use the vehicle selector for model-specific fits, including intake/exhaust applications to avoid performance issues.
- Type of Use: For standard street riding, opt for OEM-style valves and springs; high-RPM or performance builds benefit from upgraded beehive springs and coated valves for durability in demanding conditions.
- Components and Upgrades: Select valves (intake/exhaust), kits (with springs/guides/seals), springs (beehive/dual), guides (cast iron/bronze), or seals (PTFE). Upgrade to nitrided or Black Diamond coated valves for wear resistance.
- Brand and Quality: Choose Kibblewhite (KPMI) for stainless steel valves and kits or Feuling for valve springs. Prioritize materials like stainless steel with stellite tips, chrome silicon springs, and bronze guides for longevity and flow.
- Installation and Cost: Parts are precision-machined for direct replacement; kits simplify rebuilds. Prices range from $8 for guides to $255 for kits—factor in oversize options and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley engines do these valves and parts support? Parts support Twin Cam, Evo, Big Twin, M8, XL Sportster, and Shovelhead engines—use the year/make/model filter for exact compatibility.
- How do coated valves improve performance? Nitriding and Black Diamond coatings reduce friction, improve wear resistance, and enhance corrosion protection for better longevity and flow.
- What is typically included in a valve kit? Kits include intake/exhaust valves, guides, seals, keepers, and springs for complete top-end rebuilds.
- Are these parts suitable for no-lead fuel? Yes, cast iron guides are compatible with no-lead fuel and any valve-stem material.
- What if a part doesn't fit my Harley? Verify engine type and size (standard/oversize) before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore pistons/rings, gaskets, or cams in the Harley engine category to complement your valves upgrade for a full rebuild.
