Genuine Honda K20A Crank Pulley (13810-PRC-003). As found on the Honda Integra DC5 Type R. This is the smallest diameter crank pulley Honda manufacture, and is an ideal upgrade for EP3 owners who want to release a little extra Horsepower by underdriving their accessories.
The Genuine Honda K20A Crank Pulley (13810-PRC-003) is an OEM replacement designed to deliver reliable power transfer from the crankshaft to the accessory belt system. Built to Honda’s strict manufacturing standards, this pulley provides precise fitment, long-lasting durability, and balanced performance, reducing vibration and ensuring optimal operation of critical components such as the alternator, water pump, and power steering. Ideal for factory rebuilds, OEM-spec maintenance, or restoring reliability to high-performance K20A engines, this pulley guarantees proper alignment and smooth accessory drive function.
| Attribute | Specification |
|---|---|
| Part Number | 13810-PRC-003 |
| Brand | Genuine Honda OEM |
| Part Type | Crankshaft Pulley / Harmonic Balancer |
| Application | Honda K20A Engines (incl. DC5 Integra Type R, EP3 Civic Type R, others with K20A) |
| Material | Hardened Steel with OEM Rubber Damping Ring |
| Outer Diameter | ~155 mm (OEM spec) |
| Pulley Grooves | 6-Rib Serpentine |
| Function | Drives accessory belt & dampens crankshaft vibration |
| Fitment | Direct OEM Fit – No Modification Required |
| Service Interval | Inspect at timing/drive belt service |
| Country of Origin | Japan |
| Qty | Item | |
|---|---|---|
| 1x | Genuine Honda K20A Crank Pulley (13810-PRC-003) | |
| Manufacturer | Honda Genuine OEM |
|---|


Shipping Information & Charges
VAT is included on the UK prices below, no VAT is applicable on ROW prices.
European Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.
ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.
Please note Orders to EU and Rest of the World - VAT and customs duties may be payable on delivery.
| Mainland | ||
| Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
| RM Second Class | 3.60 | Not Available |
| RM First Class | 4.92 | Not Available |
| DPD Next Working Day | 8.00 | 8.00 |
| DHL UK Next Working Day | 9.95 | 9.95 |
| DPD Next Working Day by 12am | 13.60 | 13.60 |
| DPD Saturday All Day | 15.00 | 15.00 |
| DPD Saturday by 12am | 32.02 | 32.02 |
| DPD Sunday All Day | 19.50 | 19.50 |
| Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle of Wight | ||
| Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
| RM First Class | 4.20 | N/A |
| DPD / DHL Two Day | 17.30 | 17.30 |
| Isle Of Man | ||
| Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
| DHL Two/Three Day | 18.00 | 18.00 |
Europe
DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.
| Country | Cost in GBP |
| AUT - Austria | 35.00 |
| BEL - Belgium | 35.00 |
| BIH - Bosnia and Herzegovina | 50.00 |
| BGR - Bulgaria | 45.00 |
| HRV - Croatia | 35.00 |
| CZE - Czech Republic | 35.00 |
| CHE - Switzerland | 42.00 |
| CYP - Cyprus | 75.00 |
| DNK - Denmark | 35.00 |
| EST - Estonia | 40.00 |
| FIN - Finland | 40.00 |
| FRA - France | 35.00 |
| DEU - Germany | 35.00 |
| GIB - Gibraltar | 46.00 |
| GRC - Greece | 40.00 |
| HUN - Hungary | 40.00 |
| IRL - Ireland | 25.00 |
| ISL - Iceland | 80.00 |
| ITA - Italy | 35.00 |
| JER - Jersey | 30.00 |
| LVA - Latvia | 46.00 |
| LTU - Lithuania | 45.00 |
| LUX - Luxembourg | 35.00 |
| NLD - Netherlands | 35.00 |
| NOR - Norway | 45.00 |
| POL - Poland | 39.00 |
| PRT - Portugal | 35.00 |
| ROU - Romania | 45.00 |
| SRB - Serbia | 45.00 |
| SVN - Slovenia | 35.00 |
| SVK - Slovakia | 35.00 |
| ESP - Spain | 35.00 |
| SWE - Sweden | 49.00 |
Below are the most popular countries we ship to world-wide. If your country is not listed please get in touch for a quote.
DHL Express: We offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 2-7 day services.
| Country | Cost in GBP |
| ARG - Argentina | 175.00 |
| AZE - Azerbaijan | 75.00 |
| BN - Brunei | 75.00 |
| BRA - Brazil | 95.00 |
| CAN - Canada | 72.00 |
| HKG - Hong Kong | 80.00 |
| IDN - Indonesia | 75.00 |
| ISR - Israel | 95.00 |
| JAM - Jamaica | 50.00 |
| JPN - Japan | 70.00 |
| KEN - Kenya | 60.00 |
| KOR - South Korea | 80.00 |
| KWT - Kuwait | 85.00 |
| MLT - Malta | 58.00 |
| MYS - Malaysia | 50.00 |
| QAT - Qatar | 80.00 |
| ZAF - South Africa | 74.00 |
| KOR - South Korea | 70.00 |
| THA - Thailand | 55.00 |
| PRY - Paraguay | 150.00 |
| SAU - Saudi Arabia | 130.00 |
| SGP - Singapore | 90.00 |
| TWN - Taiwan | 95.00 |
| TUR - Turkey | 70.00 |
| UKR - Ukraine | 140.00 |
| By Order Value: | GBP 0 - 149.99 | GBP 150 - 399.99 | GBP 400+ |
| USA - United States of America | 35.00 | 70.00 | 130.00 | US - Puerto Rico | 90.00 | 165.00 | 165.00 |
| BHR - Bahrain | 45.00 | 75.00 | 75.00 |
| NZL - New Zealand | 60.00 | 125.00 | 195.00 |
| KAZ - Kazakhstan | 80.00 | 150.00 | 150.00 |
| KGZ - Kyrgyzstan | 80.00 | 150.00 | 150.00 |
| By Order Value: | GBP 0 - 50 | GBP 50 - 120 | GBP 120+ |
| AUS - Australia | 40.00 | 60.00 | 80.00 |