Availability
Pulley, R-LOK, Crankshaft, Serpentine, 6-Groove, 5.75 in., Aluminum, Black, Chevy, Each
Part Number: KRS-KRC38257500
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Crankshaft Adapter, R-LOK, Aluminum, Black Anodized, Small Block Chevrolet, Each
Part Number: KRS-KRC38140000
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Pulley, R-LOK, Crankshaft, Serpentine, 6-Groove, 2.87 in., Aluminum, Black, Chevy, Each
Part Number: KRS-KRC38228700
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
4-BOLT FORD R-LOK CRANK ADAPTER
Part Number: KRS-KRC38164000
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Belt, HTD, Radius Tooth, 97 Tooth, 20.00mm Width, 776.00mm Length, Each
Part Number: KRS-HTD45020776
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Cranshaft Pulleys, 3.125 in. Diameter, Serpentine, 6-Groove, 15 Percent Underdrive, Long Water Pump, Aluminum, Black, Three Bolt, Chevy, Each
Part Number: PFN-PP3400
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Cranshaft Pulleys, 3.900 in. Diameter, Serpentine, 6-Groove, 15 Percent Underdrive, Long Water Pump, Aluminum, Black, Three Bolt, Chevy, Each
Part Number: PFN-PP3401
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
WATER PUMP MOUNTED 3.5" V-BELT PULLEY KIT TO DRIVE HEAD MOUNTED CHEVROLET STEERING PUMP
Part Number: KRS-KRC20102000
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
REPLACEMENT IDLER/TENSIONER PULLEY WITH STUD AND BOLT
Part Number: KRS-KRC40406000
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
SB CHEVROLET CRANK ADAPTER R-LOK 1.045"" LONG
Part Number: KRS-KRC40200200
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
WATER PUMP PULLEY TWIN 6-GROOVE 3.5" DIAMETER
Part Number: KRS-KRC40122000
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
3.5" V-BELT R-LOK CRANK PULLEY
Part Number: KRS-KRC38335000
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
37TH 30MM WIDE HTD WATER PUMP PULLEY
Part Number: KRS-KRC88008037
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
22TH 30MM WIDE R-LOK HTD CRANK PULLEY
Part Number: KRS-KRC88208022
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
33TH 30MM WIDE R-LOK HTD CRANK PULLEY
Part Number: KRS-KRC88208033
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
24TH HTD 10MM WIDE DENSO ALTERNATOR PULLEY
Part Number: KRS-KRC81508024
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
35TH 30MM WIDE HTD WATER PUMP PULLEY
Part Number: KRS-KRC88008035
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
R-LOK SERPENTINE CRANK PULLEY 3-RIB 4.75"
Part Number: KRS-KRC38440475
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
Pulley, PULLEY ALUMNIUM LS
Part Number: KRS-KRC70400300
Not Yet Reviewed
Estimated Ship Date: Jan 13, 2026 if ordered today
Estimated Ship Date: Jan 13, 2026 if ordered today
4.20" 6-RIB DENSO/DELCO ALTERNATOR PULLEY
Part Number: KRS-KRC40155600
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Pulley, 6.0" ALUMINUM V-BELT PULLEY
Part Number: KRS-S0002
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Accessory Belt, 6-RIB 26" RACING BELT
Part Number: KRS-GDY260K6KRC
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Accessory Belt, 10-RIB 27.2" RACING BELT
Part Number: KRS-GDY272K10KRC
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
40TH 30MM WIDE HTD WATER PUMP PULLEY
Part Number: KRS-KRC88008040
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
17TH 30MM WIDE R-LOK HTD CRANK PULLEY
Part Number: KRS-KRC88208017
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
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