Engine and Transmission Dowel Pins
Circle Track Engine & Transmission Dowel Pins at JJ Motorsports
Ensure precise alignment between your engine and transmission with high-quality dowel pins from JJ Motorsports. Essential for mid-mount plate setups and bellhousing connections, these pins reduce wear, improve driveline reliability, and maintain proper coupling in demanding IMCA, USMTS, and dirt oval racing conditions for late models, modifieds, and street stocks, available in standard, offset, and extra-long designs for GM, Ford, Chevy, and Mopar engines.
Shop trusted brands like Allstar Performance for cylinder head sets, Moroso for offset options, and Lakewood for adjustable pins. Explore related categories such as Circle Track Engines Blocks and Components for additional hardware or Circle Track Engines and Components for complete upgrades.
Top Circle Track Engine & Transmission Dowel Pins
- Engine Dowel Pins GM SBC X Long Bell housing pins Motor plate Chevy Transmission – GM X-long Engine Dowel Pins 2" Long .620" OD; essential for mid-mount plate applications to ensure proper alignment of engine and transmission, pair of 2.
- Allstar Performance Cylinder Head Dowel Pin Set SBF 4pcs ALL87028 – Cylinder Head Dowels, Steel, Natural, Small Block Ford, Set of 4; precision pins for accurate head alignment.
- Allstar Performance Cylinder Head Dowel Pin Set BBC 4pcs ALL87026 – Cylinder Head Dowels, Steel, Natural, Big Block Chevy, Set of 4; durable pins for secure cylinder head installation.
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
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Dowel Pin GM Adj .007 15907
LAKEWOOD
$204.95Precise bellhousing alignment is critical for smooth power delivery and longevity in high-performance engines, and misalignment can lead to drivetrain vibration and premature wear. This adjustable dowel pin set allows you to fine-tune...LWI15907- SKU:
- LWI15907
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- 15907
$204.95 -
Dura Bond Dowel Pin - Solid Chevy V8 Crank .4386 x.813 AD-679
DURA-BOND
$5.99A precision crankshaft dowel pin is fundamental to maintaining proper crank alignment and preventing catastrophic engine failure under high RPM and boost conditions. The Dura Bond AD-679 is engineered as a solid, one-piece design that eliminates the risk...DURAD-679- SKU:
- DURAD-679
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- AD-679
$5.99 -
Dura Bond GM Dowel Pin AD-023
DURA-BOND
$5.09Proper bellhousing alignment is critical to maintaining concentricity between your engine and transmission—even a slight misalignment can cause vibration, premature wear, and catastrophic failure under racing loads. The Dura Bond GM Dowel Pin AD-023 is a...DURAD-023- SKU:
- DURAD-023
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- AD-023
$5.09 -
Allstar Performance Bellhousing Dowel Pins Hollow ALL38152
ALLSTAR PERFORMANCE
$10.79Keep your drivetrain perfectly aligned with the Allstar Performance Bellhousing Dowel Pins Hollow (ALL38152) — a simple but critical component that ensures your bellhousing seats accurately every single time. Designed specifically for GM applications,...ALL38152- SKU:
- ALL38152
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- ALL38152
$10.79 -
Allstar Performance Bellhousing Dowel Pins ALL38150
ALLSTAR PERFORMANCE
$9.99Keep your bellhousing perfectly aligned and your drivetrain running like it should with the Allstar Performance Bellhousing Dowel Pins (ALL38150). Designed specifically for GM applications, these precision-machined dowel pins ensure a rock-solid,...ALL38150- SKU:
- ALL38150
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MFG Part #:
- ALL38150
$9.99 -
Moroso Bellhousing Dowel.021off 37938
MOROSO
$25.99Bellhousing alignment is critical for smooth power transfer and long-term drivetrain reliability. A worn or missing dowel pin compromises the precision fit between your engine block and transmission, leading to vibration, misalignment, and potential...MOR37938- SKU:
- MOR37938
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 37938
$25.99 -
.021 Offset Dowel Pin 15940
LAKEWOOD
$49.95Proper bellhousing alignment is critical to transmission longevity and driveline stability, especially in high-performance GM applications where tolerances matter. This .021 offset dowel pin corrects bellhousing misalignment that can cause binding, gear...LWI15940- SKU:
- LWI15940
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 15940
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Dura Bond Head Dowel - Hollow - GM LS 4.8L/5.3L/6.0L AD-326
DURA-BOND
$3.29Cylinder head dowels are critical alignment and locating pins that ensure proper gasket seating and prevent head lift during high-boost applications or sustained high-RPM operation. OEM dowels can wear, shear, or become damaged—compromised dowels lead to...DURAD-326- SKU:
- DURAD-326
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- AD-326
$3.29
