Proform
Proform Fixture for Connecting Rod - 66844
Proform Fixture for Connecting Rod - 66844
Regular price
$338.99 USD
Regular price
$339.34 USD
Sale price
$338.99 USD
Shipping calculated at checkout.
Quantity
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Connecting RodFitment notes & questions
Proform Fixture, with the part number and details listed below. Worn rings show up as oil burning, blow-by and low compression.
Quick facts
- Brand: Proform
- Part type: Piston
- Part number: 66844
Specifications
- Weight: 8.24 lbs
Tip: Check ring end gaps in the bore before installation and stagger the gaps.

Before you order: Connecting Rod piston fitment
Pistons and rings seal the combustion chamber and turn pressure into motion.
Fitment notes
- Listed for: Connecting Rod.
- Specs, lead time and warranty come from Proform and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Bearings. Rod and main bearings are usually replaced at the same time.
- Gasket set. The engine comes apart for this job.
More for your car: All Pistons · Engine
Questions about Connecting Rod pistons
Will this fit my Connecting Rod?
It is listed for the Connecting Rod. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Standard or oversize?
Standard fits an unmachined bore. Oversize is for a bored cylinder.
Where do specs and warranty details come from?
From Proform. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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