Belts and Pulleys
Circle Track Belts & Pulleys at JJ Motorsports
Optimize power transfer and accessory drive efficiency in your circle track engine with high-performance belts and pulleys from JJ Motorsports. Designed for durability in demanding racing conditions, these components ensure reliable operation of water pumps, power steering, alternators, and oil pumps, reducing slippage and maintaining consistent RPMs for IMCA, USMTS, late models, modifieds, and street stocks.
Shop trusted brands like Allstar Performance for shim kits, Jones Racing Products for V-belt systems, and KRC Power Steering for serpentine setups. Explore related categories such as Circle Track Crankshaft Pulleys for engine upgrades or Circle Track Water Pump Pulleys for cooling system enhancements.
Top Circle Track Belts & Pulleys
- IMCA Modified 604 Crate TandemX Kit Serpentine Water Pulley Setup – Kit Includes: KSE Tandem-X Belt Drive Pump, Serpentine Pulley Drive Kit for SBC Crate, Water Pump Pulley, Crank Pulley, Water Pump Shims, Tandem/TandemX 40 Tooth HTD Belt Drive Pulley, HTD Belt Drive Pulley Guides, KSE Fuel Regulator, (3) Belts.
- Allstar Performance Pulley Shim Kit Crank ALL31066 – Pulley Shim Kit Crank, Crankshaft Pulley Spacer, 0.0625 / 0.078 and 0.125 in Thick, Aluminum, Natural, Chevy V8, Set of 3.
- Water Pump Pulley Shim Kit – 1/16" & 1/8" Thick for SBC Dirt Modified & IMCA Racing – Water Pulley Pump Shim Kit 1/16 and 1/8 Thick SBC Dirt Modified USMTS IMCA (3), Achieve precise pulley alignment with this Water Pump Pulley Shim Kit, designed for Small Block Chevy (SBC) engines in dirt modified and IMCA racing applications.
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
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KRC Pro Series Serpentine Pulley Kit 30% w/Idler KRC 37453000
KRC POWER STEERING
$463.00A quality serpentine pulley system is fundamental to reliable engine accessory drive performance, especially in high-output or forced induction applications where standard pulleys can slip or wear...KRC37453000- SKU:
- KRC37453000
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- MFG Part #:
- KRC 37453000
$463.00 -
KRC Pro Series Serpentine Pulley Kit 1:1 w/Idler KRC 37451000
KRC POWER STEERING
$511.10Direct-drive serpentine pulley systems deliver more accurate accessory belt ratios and eliminate slippage, giving you consistent power delivery and precise control over your Small Block Chevy's...KRC37451000- SKU:
- KRC37451000
- Availability:
- Ships Same Business Day
- Weight:
- 5.23 LBS
- MFG Part #:
- KRC 37451000
$511.10Qty in Cart: 0Quantity:Price:$511.10Subtotal: -
KRC Serpentine Pulley Kit Pro Series SBC KRC 36403000
KRC POWER STEERING
$240.52A serpentine pulley system is critical for maximizing accessory drive efficiency and eliminating belt slip under sustained boost or high RPM conditions. The KRC Pro Series delivers...KRC36403000- SKU:
- KRC36403000
- Availability:
- Ships Same Business Day
- Weight:
- 2.27 LBS
- MFG Part #:
- KRC 36403000
$240.52Qty in Cart: 0Quantity:Price:$240.52Subtotal: -
KRC Pro Series Serpentine Pulley Kit 15% KRC 36401500
KRC POWER STEERING
$240.52The KRC Pro Series Serpentine Pulley Kit delivers a 15% reduction in pulley diameter, increasing belt speed and improving accessory drive efficiency on your Small Block Chevy engine. This translates...KRC36401500- SKU:
- KRC36401500
- Availability:
- Ships Same Business Day
- Weight:
- 2.36 LBS
- MFG Part #:
- KRC 36401500
$240.52 -
KRC Serpentine Pulley Kit w/SBC Head Mount KRC 36351500
KRC POWER STEERING
$228.48A serpentine pulley kit is essential for any Small Block Chevy build seeking reliable accessory drive efficiency and a clean engine bay aesthetic. The KRC head-mount design eliminates complications...KRC36351500- SKU:
- KRC36351500
- Availability:
- Ships Same Business Day
- Weight:
- 2.26 LBS
- MFG Part #:
- KRC 36351500
$228.48Qty in Cart: 0Quantity:Price:$228.48Subtotal: -
KRC 6.0in 6-Rib Pulley Alum P/S Pump KRC 20017600
KRC POWER STEERING
$116.64If you're running a serpentine belt system on a high-performance engine, your power steering pulley needs to match the precision and durability of every other component under the hood. The KRC 6.0in...KRC20017600- SKU:
- KRC20017600
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- KRC 20017600
$116.64 -
KRC 4.2in 3-Rib Alum. P/S Pump Pulley KRC 20015300
KRC POWER STEERING
$92.60If you're running a high-performance serpentine drive system, your power steering pulley needs to be as reliable as every other component on your engine. This KRC 4.2-inch aluminum pulley delivers...KRC20015300- SKU:
- KRC20015300
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- KRC 20015300
$92.60 -
KRC V-Belt Pulley 6.0in for KRC Alum. Pumps KRC 20011000
KRC POWER STEERING
$115.45If you're running a KRC aluminum power steering pump, this pulley is your direct bolt-on replacement for maintaining consistent belt drive and steering response under sustained load. The 6.0-inch...KRC20011000- SKU:
- KRC20011000
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- MFG Part #:
- KRC 20011000
$115.45 -
Jones Racing Pulley Water Pump HTD 37 tooth WP-6104-37A
JONES RACING PRODUCTS
$98.53A quality water pump pulley is essential for maintaining proper coolant circulation and engine temperature control under sustained load—critical whether you're on the track or pushing your build to...JRPWP-6104-37A- SKU:
- JRPWP-6104-37A
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- WP-6104-37A
$98.53 -
Jones Racing Drive Spacer 1-1/8in ID x 1/16in OAL SP-6103-G-A.0625
JONES RACING PRODUCTS
$5.42Precision crank mandrel alignment is essential for balanced rotating assemblies and consistent performance. This Jones Racing drive spacer maintains exact spacing on your mandrel, ensuring proper...JRPSP-6103-G-A-.0625- SKU:
- JRPSP-6103-G-A-.0625
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- SP-6103-G-A.0625
$5.42 -
Jones Racing P/S Pulley HTD 40 Tooth 1in Wide Press Fit PS-6106-B-40
JONES RACING PRODUCTS
$86.93If you're running a high-performance engine or upgrading your power steering system for precision control, the Jones Racing P/S Pulley ensures reliable belt drive engagement with zero slippage. The...JRPPS-6106-B-40- SKU:
- JRPPS-6106-B-40
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- PS-6106-B-40
$86.93 -
Jones Racing Pulley Serpentine 6.0in P/S Press Fit PS-5106-B-6.000
JONES RACING PRODUCTS
$128.76A properly functioning power steering pulley is critical to maintaining consistent belt tension and smooth operation across your entire serpentine drive system. This Jones Racing unit delivers the...JRPPS-5106-B-6.000- SKU:
- JRPPS-5106-B-6.000
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- PS-5106-B-6.000
$128.76 -
Jones Racing P/S Pulley 6 Groove Serpentine 5in Press Fit PS-5106-B-5.000
JONES RACING PRODUCTS
$91.57If you're running a serpentine belt system on your race engine or performance build, you need a pulley that matches your power steering pump's demands without sacrificing reliability or precision...JRPPS-5106-B-5.000- SKU:
- JRPPS-5106-B-5.000
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- PS-5106-B-5.000
$91.57 -
Jones Racing Pulley V-Belt 6.0in P/S Press Fit PS-3106-B-6.000
JONES RACING PRODUCTS
$70.68A properly functioning power steering pulley is critical to maintaining consistent belt drive efficiency and steering responsiveness under high-performance conditions. This Jones Racing pulley...JRPPS-3106-B-6.000- SKU:
- JRPPS-3106-B-6.000
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- PS-3106-B-6.000
$70.68 -
Jones Racing Oil Pump Pulley HTD 40 Tooth 1-1/4in Wide JRPOP-6103-40-1-1/4
JONES RACING PRODUCTS
$90.41Precision oil pump timing is critical to maintaining consistent lubrication under high-RPM racing conditions, and a quality HTD pulley ensures reliable belt drive engagement without slippage or...JRPOP-6103-40-1-1/4- SKU:
- JRPOP-6103-40-1-1/4
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- OP-6103-40-1 1/4
$90.41 -
Jones Racing Oil Pump Pulley HTD 38 Tooth 1-1/4in Wide OP-6103-38-1-1/4
JONES RACING PRODUCTS
$86.93A precision oil pump pulley is critical for maintaining consistent belt drive synchronization and oil system reliability at high RPM. Jones Racing's HTD design ensures positive engagement without...JRPOP-6103-38-1-1/4- SKU:
- JRPOP-6103-38-1-1/4
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- OP-6103-38-1-1/4
$86.93 -
Jones Racing Pulley Serpentine 4in Dia Direct Mnt SBC DH-5102-G
JONES RACING PRODUCTS
$94.94A properly engineered crankshaft pulley is essential for reliable serpentine belt drive operation and accurate engine timing. The Jones Racing 4-inch pulley delivers direct-mount simplicity for Small...JRPDH-5102-G- SKU:
- JRPDH-5102-G
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- MFG Part #:
- DH-5102-G
$94.94 -
Jones Racing Pulley Crankshaft HTD 20 Tooth 1in Wide CS-6102-B-20
JONES RACING PRODUCTS
$66.04The Jones Racing Pulley Crankshaft HTD 20 Tooth is engineered for precise belt drive synchronization in forced induction and accessory drive systems where timing accuracy directly impacts performance...JRPCS-6102-B-20- SKU:
- JRPCS-6102-B-20
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- CS-6102-B-20
$66.04 -
Jones Racing Pulley Crankshaft V-Belt 4in 1.125in ID CS-3102-D-A-4
JONES RACING PRODUCTS
$66.21A quality crankshaft pulley is essential for reliable belt drive operation and proper accessory power delivery. The Jones Racing CS-3102-D-A-4 delivers precision engineering with billet aluminum...JRPCS-3102-D-A-4- SKU:
- JRPCS-3102-D-A-4
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MFG Part #:
- CS-3102-D-A-4
$66.21 -
Jones Racing Alum. Fan Washer 4.0in Dia. BG-9108-E
JONES RACING PRODUCTS
$16.47A properly aligned serpentine belt system is critical to reliable engine operation, and this Jones Racing aluminum fan washer ensures your belt maintains precise tracking under load. The 4.0-inch...JRPBG-9108-E- SKU:
- JRPBG-9108-E
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- BG-9108-E
$16.47
