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Details
| Specification | Value |
|---|---|
| Brand | HASTINGS PISTON RING |
| MPN | 2m4790 |
| Cylinder Bore [mm] | 93 mm |
| Component Number | 1. 335 1.50mm Mo |
| Component Number | 2. 126 1.50mm P |
| Component Number | 3. 872 3.00mm Cr |
OE numbers (3)
Where this part fits
Original-fit position for OE 3543903.
About this product
The HASTINGS PISTON RING Piston Ring Kit (2M4790) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Cylinder Bore [mm]: 93 mm, Number of Cylinders: Carbon, Component Number: 1. 335 1, 50mm Mo, Component Number: 2. 126 1, 50mm P, Component Number: 3. 872 3, 00mm Cr. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit CADILLAC, CHRYSLER, DODGE, JEEP models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 3537179, 3543903, 5012364AC, M2M4790. Matching these numbers confirms a like-for-like replacement with no loss of function. HASTINGS PISTON RING is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (1)
Piston Ring Kit HASTINGS PISTON RING 2M4790 — compatible car models
| Car models | CADILLAC: ALLANTE Convertible (V), ALLANTE Coupe (V), DEVILLE, DTS, ELDORADO Coupe, SEVILLE, SEVILLE (6K), SRX, STS, XLR; CHRYSLER: ASPEN (HG); DODGE: DAKOTA, DAKOTA Crew Cab Pickup, DAKOTA Extended Cab Pickup, DAKOTA Standard Cab Pickup, DURANGO (DN), DURANGO (HB), RAM 1500 Crew Cab Pickup, RAM 1500 Extended Crew Cab Pickup, RAM 1500 Pickup (D1, DC, DH, DM, DR), RAM 1500 Pickup (DJ, DS) (+1 more); JEEP: COMMANDER (XK, XH), GRAND CHEROKEE III (WH, WK), GRAND CHEROKEE II (WJ, WG) |
|---|---|
| Engines | 4.6; 4.7 AWD; 4.7 4WD; 4.7; 4.7 V8 4x4; 4.7 V8 |
| Year of manufacture | 1985-2012 |
| Manufacturer article number (MPN) | 2M4790 |
| OE part numbers | 3537179, 3543903, 5012364AC |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HASTINGS PISTON RING 2m4790 . Component Number: 1. 335 1,50mm Mo. Component Number: 2. 126 1,50mm P. Component Number: 3. 872 3,00mm Cr. Cylinder Bore [mm]: 93 mm. Number of Cylinders: 8
- 1x Piston Ring Kit
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Piston Ring Kit compatible with my car?
This Piston Ring Kit fits CADILLAC, CHRYSLER, DODGE, JEEP vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HASTINGS PISTON RING Piston Ring Kit have?
This HASTINGS PISTON RING Piston Ring Kit has the following specifications: Cylinder Bore [mm]: 93 mm; Number of Cylinders: 8; Component Number: 1. 335 1,50mm Mo; Component Number: 2. 126 1,50mm P; Component Number: 3. 872 3,00mm Cr. Check the full specifications table above for complete details.
What OE part numbers does this Piston Ring Kit replace?
This Piston Ring Kit replaces OE part numbers: 3537179, 3543903, 5012364AC. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Piston Ring Kit cost?
This HASTINGS PISTON RING Piston Ring Kit is available for £84.99. Piston Ring Kit prices vary depending on brand, specifications, and vehicle compatibility. HASTINGS PISTON RING parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Piston Ring Kit?
Regular inspection of your Piston Ring Kit is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Piston Ring Kit?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Piston Ring Kit fitted by a professional mechanic.
Can I use this part as a replacement for OE 3537179?
Yes, this HASTINGS PISTON RING Piston Ring Kit is a direct replacement for OE part number 3537179. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
