JIMS - 1825 - Powerglide Tappet - .002 - Evolution
Whether you're doing routine maintenance or building something special, the JIMS 1825 delivers the quality, precision, and performance that professional builders and serious riders depend on. The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller. These tappets have undergone extensive development to increase load, lubrication, hydraulic and life capacities. Billet body. Increased roller width. Steel construction. Made in the U.S.A. Compatible with Street applications. Sold individually.
Features
- The same Powerglide advantage (oil-fed axle, billet steel body, precision fit hydraulics), but now incorporates a Steady Roll bronze bushing in place of the needle bearing roller
- These tappets have undergone extensive development to increase load, lubrication, hydraulic and life capacities
- Billet body
- Increased roller width
- Roller perpendicularity held to .0002”
- Hand-honed hydraulic unit cavity
- Dynamic load capacities increased over 30%
- Lubrication capacities for hydraulic unit and valve train (top end) increased 10%
- Lubrication capacities for the roller, cams and cam bearings have increased 100% for increased cooling
- Made in the U.S.A.
Specs
- Material: Steel
- Product Name: Lifter
- Size: Oversize (+0.002”)
- Riding Style: Street
- Size: Oversize (+0,002”)
- Units: Each
- Model: Powerglide Series
- Diameter: 0.8440”
- Style: Hydraulic
Frequently Asked Questions - JIMS - 1825 - Powerglide Tappet - .002 - Evolution
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
